opensymphony-oscache/docs/wiki/Complete Change Log.html

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<h2><a name="CompleteChangeLog-OSCache2.4.1"></a>OSCache 2.4.1</h2>
<h3><a name="CompleteChangeLog-ReleaseNotes"></a>Release Notes</h3>
<p>(7th July 2007 - by Lars Torunski)</p>
<h4><a
name="CompleteChangeLog-Thismaintenancereleaseof2.4.1hastwobugfixes%3A"></a>This
maintenance release of 2.4.1 has two bug fixes:</h4>
<ul>
<li>The cacheFlushed method is not being invoked on the
CacheEntryEventListener</li>
<li>CacheFilter max-age parameter MAX_AGE_NO_INIT not set
properly</li>
</ul>
<h4><a name="CompleteChangeLog-JIRAIssueList"></a>JIRA Issue List</h4>
<p><a name="jiraissues">
<table width="100%" cellspacing="0" class="grid">
<tr>
<th colspan="4" style="text-align: left;"><a
href="/spaces/doexportspace.action?key=CACHE&macro.refresh=true#jiraissues"><img
src="/images/icons/refresh_16.png" height="16" width="16"
border="0" align="right" title="refresh" /></a> <a
href="http://jira.opensymphony.com/secure/IssueNavigator.jspa?&pid=10001&fixfor=21705&sorter/field=issuekey&sorter/order=DESC&tempMax=25&reset=true&">OpenSymphony
JIRA</a> <span class="smalltext">(3 issues)</span></th>
</tr>
<tr>
<th style="text-align: left;">T</th>
<th style="text-align: left;">Key</th>
<th style="text-align: left;">Summary</th>
<th style="text-align: left;">Status</th>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-297"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21705&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-297">CACHE-297</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-297">max-age
parameter not set on ResponseContent object returned from cache when
using MAX_AGE_NO_INIT</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21705&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-296"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21705&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-296">CACHE-296</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-296">For
a Cache class the cacheFlushed method is not being invoked on the
CacheEntryEventListener.</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21705&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-279"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21705&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-279">CACHE-279</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-279">LRUCache
loses entries when updated by mutliple threads.</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21705&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
</table></p>
<h2><a name="CompleteChangeLog-OSCache2.4"></a>OSCache 2.4</h2>
<h3><a name="CompleteChangeLog-ReleaseNotes"></a>Release Notes</h3>
<p>(1st Mai 2007 - by Lars Torunski)</p>
<h4><a name="CompleteChangeLog-Newfeaturesandenhancements"></a>New
features and enhancements</h4>
<p>Furthermore the next major release 2.4 enhances the CacheFilter
and allows a better integration with the <a
href="http://www.springframework.org/"
title="Visit page outside Confluence">Spring Framework</a> and <a
href="JMX Monitoring.html" title="JMX Monitoring">JMX Monitoring</a>.</p>
<ul>
<li>Setting CacheFilter parameters runtime</li>
<li>Lazy initialization in CacheFilter in order to ease spring
integration</li>
<li>Allow disabling cacheing for special http methods (e.g.
POST/DELETE/PUT) in CacheFilter</li>
<li>CacheFilter allow reentrance over different filter
configurations</li>
</ul>
<ul>
<li>Hibernate 3.2 integration support</li>
<li>JMX Monitoring/Administration via Spring</li>
<li>Improve oscache.properties loading</li>
<li>Performance improvment for large disk persistence usage</li>
</ul>
<h4><a name="CompleteChangeLog-UpgradeGuide"></a>Upgrade Guide</h4>
<ul>
<li>Due to the enhancements in the CacheFilter and method
signature changes, it's recommended to recompile your code.</li>
<li>Due to changes for CACHE-284 the handling of the listeners
have been changed: Before OSCache 2.4 objects which implemented
different CacheEventListener (e.g. CacheEntryEventListener and
CacheMapAccessEventListener) had to be added twice, because the
listeners where registrated only for one special event listener. With
OSCache 2.4 only the object has to be added to the list without the
2nd parameter 'type of the listener'.</li>
</ul>
<h4><a name="CompleteChangeLog-JIRAIssueList"></a>JIRA Issue List</h4>
<p><a name="jiraissues">
<table width="100%" cellspacing="0" class="grid">
<tr>
<th colspan="4" style="text-align: left;"><a
href="/spaces/doexportspace.action?key=CACHE&macro.refresh=true#jiraissues"><img
src="/images/icons/refresh_16.png" height="16" width="16"
border="0" align="right" title="refresh" /></a> <a
href="http://jira.opensymphony.com/secure/IssueNavigator.jspa?&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC&tempMax=30&reset=true&">OpenSymphony
JIRA</a> <span class="smalltext">(29 issues)</span></th>
</tr>
<tr>
<th style="text-align: left;">T</th>
<th style="text-align: left;">Key</th>
<th style="text-align: left;">Summary</th>
<th style="text-align: left;">Status</th>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-260"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-260">CACHE-260</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-260">NullPointerException
in AbstractConcurrentReadCache</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-295"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/newfeature.gif"
alt="New Feature" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-295">CACHE-295</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-295">Hibernate
3.2 integration support</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-215"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-215">CACHE-215</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-215">Setting
CacheFilter parameters runtime</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-99"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-99">CACHE-99</a></td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-99">Use
lazy initialization in cache filter in order to ease spring
integration</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-258"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-258">CACHE-258</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-258">NullPointerException
when using putCache(key, val) in LRUCache</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-273"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/task.gif"
alt="Task" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-273">CACHE-273</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-273">Update
to Commons Logging 1.1</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-253"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/task.gif"
alt="Task" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-253">CACHE-253</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-253">Migrate
from CVS to SVN</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-261"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/task.gif"
alt="Task" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-261">CACHE-261</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-261">Check
javadoc of Cache.cancelUpdate on key not being updated </a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-163"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/issue_subtask.gif"
alt="Sub-task" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-163">CACHE-163</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-163">CacheFilter
easier sub-classing via pre- and post-processes</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-162"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/issue_subtask.gif"
alt="Sub-task" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-162">CACHE-162</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-162">CacheFilter
easier sub-classing via useCache</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-272"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-272">CACHE-272</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-272">Allow
disabling of cacheing special http methods (e.g. POST/DELETE/PUT) in
CacheFilter</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-277"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-277">CACHE-277</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-277">CacheFilter
should allow reentrance over different filter configurations</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-283"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-283">CACHE-283</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-283">Improve
oscache.properties loading</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-266"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/newfeature.gif"
alt="New Feature" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-266">CACHE-266</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-266">ServletCacheAdministrator
no longer a &quot;Servlet Singleton&quot;</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-267"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-267">CACHE-267</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-267">SplitServletOutputStream
doesn&#39;t pass flush() on to underlying stream</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-141"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/task.gif"
alt="Task" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-141">CACHE-141</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-141">CacheFilter
easier sub-classing</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-288"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-288">CACHE-288</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-288">Error
in the HashDiskPersistenceListener byteArrayToHexString</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-264"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-264">CACHE-264</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-264">problem
with not escaped group names and their filenames for disk
persistence</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-255"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-255">CACHE-255</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-255">
AbstractConcurrentReadCache#put(Object key, Object value) may return
a wrong value</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-249"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-249">CACHE-249</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-249">Performance
improvment for large disk persistence usage</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-293"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-293">CACHE-293</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-293">Allow
to specify a different oscache.properties file for Hibernate</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-278"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-278">CACHE-278</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-278">Filter
ignores max-age parameter when serving from cache</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-284"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-284">CACHE-284</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-284">Cache.dispatchCacheEntryEvent
and Cache.addEventListener implementations are inconsistent</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-274"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-274">CACHE-274</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-274">new
method getIntialContext JMSBroadcastingListener</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-263"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/task.gif"
alt="Task" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-263">CACHE-263</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-263">Run
FindBugs 1.1.3 against current source code</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-292"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-292">CACHE-292</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-292">CacheFilter
max-age default and error-case initialisation are wrong</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-290"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-290">CACHE-290</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-290">Bad
Practice</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-178"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/newfeature.gif"
alt="New Feature" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-178">CACHE-178</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-178">JMX
Monitoring/Administration via Spring</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-252"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-252">CACHE-252</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-252">Log
warning if user tries to set max entries on an unlimited cache</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21660&sorter/field=priority&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
</table></p>
<h2><a name="CompleteChangeLog-OSCache2.3.2"></a>OSCache 2.3.2</h2>
<h3><a name="CompleteChangeLog-ReleaseNotes"></a>Release Notes</h3>
<p>(23rd July 2006 - by Lars Torunski)</p>
<h4><a
name="CompleteChangeLog-Thismaintenancereleaseof2.3.1hasoneenhancement%3A"></a>This
maintenance release of 2.3.1 has one enhancement:</h4>
<ul>
<li>The removeEntry method in the Cache removes the entry from
its groups now</li>
</ul>
<h4><a name="CompleteChangeLog-Bugfixes%3A"></a>Bug fixes:</h4>
<ul>
<li>Method addGroupMappings leads to inconsistent memory cache
if a persistent cache group exists</li>
<li>Cache group is updated if entry is removed (duplicate)</li>
</ul>
<h4><a name="CompleteChangeLog-JIRAIssueList"></a>JIRA Issue List</h4>
<p><a name="jiraissues">
<table width="100%" cellspacing="0" class="grid">
<tr>
<th colspan="4" style="text-align: left;"><a
href="/spaces/doexportspace.action?key=CACHE&macro.refresh=true#jiraissues"><img
src="/images/icons/refresh_16.png" height="16" width="16"
border="0" align="right" title="refresh" /></a> <a
href="http://jira.opensymphony.com/secure/IssueNavigator.jspa?&pid=10001&fixfor=21651&sorter/field=issuekey&sorter/order=DESC&tempMax=25&reset=true&">OpenSymphony
JIRA</a> <span class="smalltext">(3 issues)</span></th>
</tr>
<tr>
<th style="text-align: left;">T</th>
<th style="text-align: left;">Key</th>
<th style="text-align: left;">Summary</th>
<th style="text-align: left;">Status</th>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-244"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21651&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-244">CACHE-244</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-244">Cache
group is not updated if entry is removed</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21651&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-188"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21651&sorter/field=issuekey&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-188">CACHE-188</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-188">removeEntry
should update group mappings</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21651&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-181"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21651&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-181">CACHE-181</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-181">addGroupMappings
leads to inconsistent Memory-Cache</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21651&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
</table></p>
<h2><a name="CompleteChangeLog-OSCache2.3.1"></a>OSCache 2.3.1</h2>
<h3><a name="CompleteChangeLog-ReleaseNotes"></a>Release Notes</h3>
<p>(19th June 2006 - by Lars Torunski)</p>
<h4><a
name="CompleteChangeLog-Thismaintenancereleaseof2.3hasoneenhancement%3A"></a>This
maintenance release of 2.3 has one enhancement:</h4>
<ul>
<li>CacheFilter: Default initialization of the Cache-Control
max-age</li>
</ul>
<h4><a name="CompleteChangeLog-Bugfixes%3A"></a>Bug fixes:</h4>
<ul>
<li>Cache.flushAll(Date flushDate) won't throw
NeedsRefreshException when flush date is not yet reached anymore</li>
<li>No NoSuchElementException at Cache.putInCache() anymore</li>
</ul>
<h4><a name="CompleteChangeLog-JIRAIssueList"></a>JIRA Issue List</h4>
<p><a name="jiraissues">
<table width="100%" cellspacing="0" class="grid">
<tr>
<th colspan="4" style="text-align: left;"><a
href="/spaces/doexportspace.action?key=CACHE&macro.refresh=true#jiraissues"><img
src="/images/icons/refresh_16.png" height="16" width="16"
border="0" align="right" title="refresh" /></a> <a
href="http://jira.opensymphony.com/secure/IssueNavigator.jspa?&pid=10001&fixfor=21630&sorter/field=issuekey&sorter/order=DESC&tempMax=25&reset=true&">OpenSymphony
JIRA</a> <span class="smalltext">(3 issues)</span></th>
</tr>
<tr>
<th style="text-align: left;">T</th>
<th style="text-align: left;">Key</th>
<th style="text-align: left;">Summary</th>
<th style="text-align: left;">Status</th>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-246"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21630&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-246">CACHE-246</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-246">java.util.NoSuchElementException
during at com.opensymphony.oscache.base.Cache.putInCache()</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21630&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-241"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21630&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-241">CACHE-241</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-241">Cache.flushAll(Date
flushDate) throws NeedsRefreshException when flush date is not yet
reached</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21630&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-240"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21630&sorter/field=issuekey&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-240">CACHE-240</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-240">Default
initialization of the Cache-Control max-age</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21630&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
</table></p>
<h2><a name="CompleteChangeLog-OSCache2.3"></a>OSCache 2.3</h2>
<h3><a name="CompleteChangeLog-ReleaseNotes"></a>Release Notes</h3>
<p>(6th March 2006 - by Lars Torunski)</p>
<h4><a
name="CompleteChangeLog-ThisreleaseincludesadditionalimprovementstotheCacheFilter%3A"></a>This
release includes additional improvements to the CacheFilter:</h4>
<ul>
<li>CRON expressions to expire content at specific dates and/or
times</li>
<li>Pluggable EntryRefreshPolicy</li>
<li>Reduced memory consumption</li>
</ul>
<h4><a name="CompleteChangeLog-Diskpersistence%3A"></a>Disk
persistence:</h4>
<ul>
<li>Faster disk persistence</li>
<li>Avoid DiskPersistenceListener deadlocks if process has no
rights to delete cache file</li>
</ul>
<h4><a name="CompleteChangeLog-Furtherchangesare%3A"></a>Further
changes are:</h4>
<ul>
<li>new JSP tag <em>addgroups</em></li>
<li>interface to get a list of the cache event listeners</li>
<li>commons collection dependency removed</li>
<li>Java 1.3 support dropped</li>
</ul>
<h4><a name="CompleteChangeLog-JIRAIssueList"></a>JIRA Issue List</h4>
<p><a name="jiraissues">
<table width="100%" cellspacing="0" class="grid">
<tr>
<th colspan="4" style="text-align: left;"><a
href="/spaces/doexportspace.action?key=CACHE&macro.refresh=true#jiraissues"><img
src="/images/icons/refresh_16.png" height="16" width="16"
border="0" align="right" title="refresh" /></a> <a
href="http://jira.opensymphony.com/secure/IssueNavigator.jspa?&pid=10001&fixfor=21570&sorter/field=issuekey&sorter/order=DESC&tempMax=25&reset=true&">OpenSymphony
JIRA</a> <span class="smalltext">(14 issues)</span></th>
</tr>
<tr>
<th style="text-align: left;">T</th>
<th style="text-align: left;">Key</th>
<th style="text-align: left;">Summary</th>
<th style="text-align: left;">Status</th>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-235"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21570&sorter/field=issuekey&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-235">CACHE-235</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-235">Pluggable
EntryRefreshPolicy for CacheFilter</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21570&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-230"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21570&sorter/field=issuekey&sorter/order=DESC/images/icons/task.gif"
alt="Task" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-230">CACHE-230</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-230">CacheFilter
Tutorial</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21570&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-229"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21570&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-229">CACHE-229</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-229">Tomcat
5.5.12 throws IllegalStateException on getId() / fixed Servlet Spec
2.4</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21570&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-228"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21570&sorter/field=issuekey&sorter/order=DESC/images/icons/newfeature.gif"
alt="New Feature" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-228">CACHE-228</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-228">Add
CRON expressions to CacheFilter to expire content at specific dates
and/or times.</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21570&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-227"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21570&sorter/field=issuekey&sorter/order=DESC/images/icons/task.gif"
alt="Task" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-227">CACHE-227</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-227">Remove
commons collections from distribution</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21570&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-226"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21570&sorter/field=issuekey&sorter/order=DESC/images/icons/task.gif"
alt="Task" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-226">CACHE-226</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-226">Drop
Java 1.3 support</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21570&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-222"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21570&sorter/field=issuekey&sorter/order=DESC/images/icons/newfeature.gif"
alt="New Feature" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-222">CACHE-222</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-222">Add
new JSP tag addGroups</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21570&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-217"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21570&sorter/field=issuekey&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-217">CACHE-217</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-217">Avoid
DiskPersistenceListener deadlocks if process has no rights to delete
cache file</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21570&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-216"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21570&sorter/field=issuekey&sorter/order=DESC/images/icons/task.gif"
alt="Task" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-216">CACHE-216</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-216">Review
CacheFilter against Servlet 2.4 spec.</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21570&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-214"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21570&sorter/field=issuekey&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-214">CACHE-214</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-214">Reduce
memory consumption of ResponseContent</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21570&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-200"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21570&sorter/field=issuekey&sorter/order=DESC/images/icons/newfeature.gif"
alt="New Feature" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-200">CACHE-200</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-200">add
&#39;getCacheEventListenerList()&#39; to Cache class</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21570&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-197"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21570&sorter/field=issuekey&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-197">CACHE-197</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-197">Speed
up disk persistence</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21570&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-183"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21570&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-183">CACHE-183</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-183">HashDiskPersistenceListener
/ MessageDigest not thread safe</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21570&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-136"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21570&sorter/field=issuekey&sorter/order=DESC/images/icons/task.gif"
alt="Task" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-136">CACHE-136</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-136">SequencedHashMap
is deprecated in commons collections 3.1</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21570&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
</table></p>
<h2><a name="CompleteChangeLog-OSCache2.2Final"></a>OSCache 2.2
Final</h2>
<h3><a name="CompleteChangeLog-ReleaseNotesFinal"></a>Release
Notes - Final</h3>
<p>(6th November 2005 - by Lars Torunski)</p>
<h4><a
name="CompleteChangeLog-Additionallytothe2.2RCOSCache2.2RCimprovements%2Cthefinalreleasewasenhancedby%3A"></a>Additionally
to the <a href="OSCache 2.2 RC.html" title="OSCache 2.2 RC">2.2 RC</a>
improvements, the final release was enhanced by:</h4>
<ul>
<li>Allow cache group definition in CacheFilter</li>
<li>Option to specify when to send Expires-Header</li>
<li>Allow disabling initial set of the last modified header</li>
<li>Continuous Integration and Dependency Management with Ivy</li>
<li>Update to JGroups 2.2.8</li>
</ul>
<h4><a name="CompleteChangeLog-JIRAIssueList"></a>JIRA Issue List</h4>
<p><a name="jiraissues">
<table width="100%" cellspacing="0" class="grid">
<tr>
<th colspan="4" style="text-align: left;"><a
href="/spaces/doexportspace.action?key=CACHE&macro.refresh=true#jiraissues"><img
src="/images/icons/refresh_16.png" height="16" width="16"
border="0" align="right" title="refresh" /></a> <a
href="http://jira.opensymphony.com/secure/IssueNavigator.jspa?&pid=10001&fixfor=21550&sorter/field=issuekey&sorter/order=DESC&tempMax=25&reset=true&">OpenSymphony
JIRA</a> <span class="smalltext">(12 issues)</span></th>
</tr>
<tr>
<th style="text-align: left;">T</th>
<th style="text-align: left;">Key</th>
<th style="text-align: left;">Summary</th>
<th style="text-align: left;">Status</th>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-223"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21550&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-223">CACHE-223</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-223">completeUpdate
never being called after startUpdate() has been called, OSCache
hangs for that key</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21550&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-211"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21550&sorter/field=issuekey&sorter/order=DESC/images/icons/task.gif"
alt="Task" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-211">CACHE-211</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-211">Create
check sums for the distribution files</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21550&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-210"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21550&sorter/field=issuekey&sorter/order=DESC/images/icons/task.gif"
alt="Task" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-210">CACHE-210</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-210">Review:
If last test-base and last test-web overwrite previous unit test
reports</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21550&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-204"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21550&sorter/field=issuekey&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-204">CACHE-204</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-204">Allow
disabling initial set of the last modified header</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21550&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-203"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21550&sorter/field=issuekey&sorter/order=DESC/images/icons/task.gif"
alt="Task" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-203">CACHE-203</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-203">Change
JSP tag URI in pages of example war</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21550&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-202"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21550&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-202">CACHE-202</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-202">Expires
header should not be inital set in fragments</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21550&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-201"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21550&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-201">CACHE-201</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-201">Defined
interface for ICacheKeyProvider not used in CacheFilter</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21550&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-199"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21550&sorter/field=issuekey&sorter/order=DESC/images/icons/task.gif"
alt="Task" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-199">CACHE-199</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-199">Continuous
Integration and Dependency Management with Ivy</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21550&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-198"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21550&sorter/field=issuekey&sorter/order=DESC/images/icons/task.gif"
alt="Task" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-198">CACHE-198</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-198">Update
to JGroups 2.2.8</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21550&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-196"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21550&sorter/field=issuekey&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-196">CACHE-196</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-196">Option
to specify when to send Expires-Header</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21550&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-195"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21550&sorter/field=issuekey&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-195">CACHE-195</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-195">Allow
cache group generation in CacheFilter</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21550&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-194"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21550&sorter/field=issuekey&sorter/order=DESC/images/icons/task.gif"
alt="Task" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-194">CACHE-194</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-194">Update
Documentation</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21550&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
</table></p>
<h2><a name="CompleteChangeLog-OSCache2.2RC"></a>OSCache 2.2 RC</h2>
<h3><a name="CompleteChangeLog-ReleaseNotesReleaseCandidate"></a>Release
Notes - Release Candidate</h3>
<p>(18th September 2005 - by Lars Torunski)</p>
<h4><a
name="CompleteChangeLog-Besidesbugsbeingfixed%2CmajorimprovementshavebeenmadetotheCacheFilterinmanyways%3A"></a>Besides
bugs being fixed, major improvements have been made to the CacheFilter
in many ways:</h4>
<ul>
<li>Default initialization of the last modified header which
reduces transaction overhead and server load</li>
<li>Support of GZip filters in the filter chain</li>
<li>Custom key generation by subclassing CacheFilter or by
implementing a special interface</li>
<li>Preserving more http headers, e.g. the expires header</li>
<li>Special handling for fragments of a page</li>
<li>Avoids session creation for application scope pages</li>
<li>Multiple matching cache filters won't dead-lock the response
anymore</li>
</ul>
<h4><a name="CompleteChangeLog-JIRAIssueList"></a>JIRA Issue List</h4>
<p><a name="jiraissues">
<table width="100%" cellspacing="0" class="grid">
<tr>
<th colspan="4" style="text-align: left;"><a
href="/spaces/doexportspace.action?key=CACHE&macro.refresh=true#jiraissues"><img
src="/images/icons/refresh_16.png" height="16" width="16"
border="0" align="right" title="refresh" /></a> <a
href="http://jira.opensymphony.com/secure/IssueNavigator.jspa?&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC&tempMax=25&reset=true&">OpenSymphony
JIRA</a> <span class="smalltext">(22 issues)</span></th>
</tr>
<tr>
<th style="text-align: left;">T</th>
<th style="text-align: left;">Key</th>
<th style="text-align: left;">Summary</th>
<th style="text-align: left;">Status</th>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-189"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-189">CACHE-189</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-189">AbstractDiskPersistenceListener.store
hangs on exception</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-185"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-185">CACHE-185</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-185">Filtered
requests will be re-requested twice</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-184"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-184">CACHE-184</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-184">Filter
deadlock with external apps (mostly spiders)</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-179"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-179">CACHE-179</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-179">Provider
interface for method createCacheKey</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-174"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-174">CACHE-174</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-174">Regression
in fix of CACHE-170: UpdateStateEntry may leak when entry are
removed</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-173"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-173">CACHE-173</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-173">NullPointerException
while flushing inexistant group</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-170"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-170">CACHE-170</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-170">Data
race handling Cache.updateStates results in Thread hangs when the
blocking mode is used in concurrence</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-169"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-169">CACHE-169</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-169">Default
initialization of the last modified header</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-161"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/issue_subtask.gif"
alt="Sub-task" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-161">CACHE-161</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-161">CacheFilter
easier sub-classing via isCacheable</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-160"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-160">CACHE-160</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-160">ExpiresRefreshPolicy
always set in CacheFilter</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-155"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/newfeature.gif"
alt="New Feature" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-155">CACHE-155</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-155">Support
of GZip filters in the filter chain</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-154"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-154">CACHE-154</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-154">NullPointerException
in JavaGroupsBroadcastingListener</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-148"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-148">CACHE-148</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-148">getInstance
call not thread-safe</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-144"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-144">CACHE-144</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-144">CacheTag
doesn&#39;t clear variables in doStartTag / doFinally</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-143"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-143">CACHE-143</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-143">Report
expected expiry to clients/browsers/proxy</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-138"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/task.gif"
alt="Task" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-138">CACHE-138</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-138">Document
new parameters in the wiki</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-135"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/newfeature.gif"
alt="New Feature" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-135">CACHE-135</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-135">CacheFilter
for fragements of a page</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-129"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-129">CACHE-129</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-129">CacheFilter
will create useless sessions for application-scope pages</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-128"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-128">CACHE-128</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-128">Multiple
matching filters will dead-lock the response</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-120"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/newfeature.gif"
alt="New Feature" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-120">CACHE-120</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-120">New
nocache option when body contains a jsessionid</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-83"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-83">CACHE-83</a></td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-83">CacheHttpServletResponseWrapper
&amp; ResponseContent dont preserver Http headers</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-69"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-69">CACHE-69</a></td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-69">Custom
Key Generation on CacheFilter</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21450&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
</table></p>
<h2><a name="CompleteChangeLog-OSCache2.1.1"></a>OSCache 2.1.1</h2>
<h3><a name="CompleteChangeLog-ReleaseNotes"></a>Release Notes</h3>
<p>(1st May 2005 - by Andres March)</p>
<h4><a name="CompleteChangeLog-Improvements%3A"></a>Improvements:</h4>
<ul>
<li>The taglib URI was changed to <tt><a
href="http://www.opensymphony.com/oscache"
title="Visit page outside Confluence">http://www.opensymphony.com/oscache</a></tt>
in <a href="http://jira.opensymphony.com/browse/CACHE-61"
title="Visit page outside Confluence">CACHE-61</a></li>
<li>The DiskPersistenceListener escapes '?' now and guarantees
that the filenames will be unique based on the cache key, see <a
href="http://jira.opensymphony.com/browse/CACHE-110"
title="Visit page outside Confluence">CACHE-110</a></li>
<li>Session objects in cache tags are created only if necessary,
see <a href="http://jira.opensymphony.com/browse/CACHE-88"
title="Visit page outside Confluence">CACHE-88</a></li>
<li>The disk persistence configuration key can be accessed now,
see <a href="http://jira.opensymphony.com/browse/CACHE-111"
title="Visit page outside Confluence">CACHE-111</a></li>
</ul>
<h4><a name="CompleteChangeLog-BugFixes%3A"></a>Bug Fixes:</h4>
<ul>
<li>The CacheFilter doesn't send back a 304 (not modified)
response when client cache is de-activated anymore, see <a
href="http://jira.opensymphony.com/browse/CACHE-116"
title="Visit page outside Confluence">CACHE-116</a></li>
<li>CacheFilter doesn't support correctly i18N by setting
encoding not properly, <a
href="http://jira.opensymphony.com/browse/CACHE-38"
title="Visit page outside Confluence">CACHE-38</a> and <a
href="http://jira.opensymphony.com/browse/CACHE-159"
title="Visit page outside Confluence">CACHE-159</a></li>
<li>Cron expressions - leap days not always matched correctly, <a
href="http://jira.opensymphony.com/browse/CACHE-157"
title="Visit page outside Confluence">CACHE-157</a></li>
<li>FindBugs doesn't report that the usage of GetResource may be
unsafe if class Config is extended anymore, see <a
href="http://jira.opensymphony.com/browse/CACHE-108"
title="Visit page outside Confluence">CACHE-108</a></li>
<li>ConcurrentModificationException on flushGroup, see <a
href="http://jira.opensymphony.com/browse/CACHE-127"
title="Visit page outside Confluence">CACHE-127</a></li>
<li>Exception not thrown when not serializable object is
persisted instead stack trace is persisted, see <a
href="http://jira.opensymphony.com/browse/CACHE-112"
title="Visit page outside Confluence">CACHE-112</a></li>
<li>A few concurrency issues were fixed, see <a
href="http://jira.opensymphony.com/browse/CACHE-170"
title="Visit page outside Confluence">CACHE-170</a>, <a
href="http://jira.opensymphony.com/browse/CACHE-167"
title="Visit page outside Confluence">CACHE-167</a>, <a
href="http://jira.opensymphony.com/browse/CACHE-127"
title="Visit page outside Confluence">CACHE-127</a></li>
</ul>
<h4><a
name="CompleteChangeLog-Changesthatmayaffectbackwardscompatibility%3A"></a>Changes
that may affect backwards compatibility:</h4>
<ul>
<li>The improvement <a
href="http://jira.opensymphony.com/browse/CACHE-88"
title="Visit page outside Confluence">CACHE-88</a> may change the
behaviour of the application, because a session object isn't created
anymore even if it wasn't necessary. A web application may react
different to a not existing session object.</li>
<li>The URI change of <a
href="http://jira.opensymphony.com/browse/CACHE-61"
title="Visit page outside Confluence">CACHE-61</a> from <tt>/oscache</tt>
to <tt><a href="http://www.opensymphony.com/oscache"
title="Visit page outside Confluence">http://www.opensymphony.com/oscache</a></tt>
affects all JSP's which explicit use the old URI.</li>
</ul>
<h4><a name="CompleteChangeLog-JIRAIssueList"></a>JIRA Issue List</h4>
<p><a name="jiraissues">
<table width="100%" cellspacing="0" class="grid">
<tr>
<th colspan="4" style="text-align: left;"><a
href="/spaces/doexportspace.action?key=CACHE&macro.refresh=true#jiraissues"><img
src="/images/icons/refresh_16.png" height="16" width="16"
border="0" align="right" title="refresh" /></a> <a
href="http://jira.opensymphony.com/secure/IssueNavigator.jspa?&pid=10001&fixfor=21441&sorter/field=issuekey&sorter/order=DESC&tempMax=25&reset=true&">OpenSymphony
JIRA</a> <span class="smalltext">(15 issues)</span></th>
</tr>
<tr>
<th style="text-align: left;">T</th>
<th style="text-align: left;">Key</th>
<th style="text-align: left;">Summary</th>
<th style="text-align: left;">Status</th>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-170"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21441&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-170">CACHE-170</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-170">Data
race handling Cache.updateStates results in Thread hangs when the
blocking mode is used in concurrence</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21441&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-167"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21441&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-167">CACHE-167</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-167">removeEntry
not synchronized</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21441&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-159"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21441&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-159">CACHE-159</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-159">CacheFilter
does not set encoding properly</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21441&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-157"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21441&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-157">CACHE-157</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-157">Cron
expressions - leap days not always matched correctly</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21441&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-131"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21441&sorter/field=issuekey&sorter/order=DESC/images/icons/task.gif"
alt="Task" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-131">CACHE-131</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-131">JavaDoc:
Missing class description - CacheContextListener</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21441&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-127"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21441&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-127">CACHE-127</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-127">ConcurrentModificationException
on flushGroup</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21441&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-116"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21441&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-116">CACHE-116</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-116">CacheFilter
sends back a 304 (not modified) response when client cache is
de-activated</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21441&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-112"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21441&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-112">CACHE-112</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-112">Exception
not thrown when not serializable object is persisted instead stack
trace is persisted!</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21441&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-111"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21441&sorter/field=issuekey&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-111">CACHE-111</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-111">public
access for disk persistence configuration key</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21441&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-110"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21441&sorter/field=issuekey&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-110">CACHE-110</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-110">DiskPersistenceListener
should escape &#39;?&#39;</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21441&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-109"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21441&sorter/field=issuekey&sorter/order=DESC/images/icons/task.gif"
alt="Task" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-109">CACHE-109</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-109">cache.blocking
parameter missing in oscache.properties</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21441&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-108"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21441&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-108">CACHE-108</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-108">FindBugs
reports: Usage of GetResource may be unsafe if class Config is
extended</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21441&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-88"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21441&sorter/field=issuekey&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-88">CACHE-88</a></td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-88">Don&#39;t
create session object in cache tags unless necessary</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21441&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-61"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21441&sorter/field=issuekey&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-61">CACHE-61</a></td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-61">Taglib
URI Attribute</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21441&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-38"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21441&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-38">CACHE-38</a></td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-38">oscache
filter doesn&#39;t support correctly i18N</a></td>
<td nowrap="true"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21441&sorter/field=issuekey&sorter/order=DESC/images/icons/status_closed.gif"
alt="Closed" border="0" />Closed</td>
</tr>
</table></p>
<h2><a name="CompleteChangeLog-OSCache2.1"></a>OSCache 2.1</h2>
<h3><a name="CompleteChangeLog-ReleaseNotes"></a>Release Notes</h3>
<p>(18th January 2005 - by Andres March)</p>
<h4><a name="CompleteChangeLog-NewFeatures%3A"></a>New Features:</h4>
<ul>
<li>Added HashDiskPersistenceListner <a
href="http://jira.opensymphony.com/browse/CACHE-132"
title="Visit page outside Confluence">CACHE-132 </a> that hashes
file names in order to eliminate nasty characters and overly long
names</li>
<li>Added property that allows cache entries to only be
persisted when the memory capacity has been exceeded. The property is
called: cache.persistence.overflow.only. It defaults to false for
backwards compatibility meaning all cache entries are persisted when
a listener has been registered. See <a
href="http://jira.opensymphony.com/browse/CACHE-133"
title="Visit page outside Confluence">CACHE-133 </a></li>
<li>Check If-Modified-Since header in cache filter to increase
performance, see <a
href="http://jira.opensymphony.com/browse/CACHE-58"
title="Visit page outside Confluence">CACHE-58 </a> and <a
href="http://jira.opensymphony.com/browse/CACHE-70"
title="Visit page outside Confluence">CACHE-70 </a></li>
</ul>
<h4><a name="CompleteChangeLog-Improvements%3A"></a>Improvements:</h4>
<ul>
<li>Updated jgroups jar regarding changed package name <a
href="http://jira.opensymphony.com/browse/CACHE-85"
title="Visit page outside Confluence">CACHE-85 </a>, <a
href="http://jira.opensymphony.com/browse/CACHE-126"
title="Visit page outside Confluence">CACHE-126</a> and
configuration based upon recommendations from Bela Ban (javagroups
maintainer).</li>
<li>More evenly distributed disk caching, see <a
href="http://jira.opensymphony.com/browse/CACHE-94"
title="Visit page outside Confluence">CACHE-94 </a></li>
<li>Public access for configuration properties, see <a
href="http://jira.opensymphony.com/browse/CACHE-92"
title="Visit page outside Confluence">CACHE-92 </a></li>
<li>Public method to clear cache, see <a
href="http://jira.opensymphony.com/browse/CACHE-104"
title="Visit page outside Confluence">CACHE-104 </a>, <a
href="http://jira.opensymphony.com/browse/CACHE-68"
title="Visit page outside Confluence">CACHE-68</a></li>
<li>Output the scope name's in toString() of
ScopeEventListenerImpl, see <a
href="http://jira.opensymphony.com/browse/CACHE-95"
title="Visit page outside Confluence">CACHE-95 </a></li>
<li>Call get() method on put() method call, see <a
href="http://jira.opensymphony.com/browse/CACHE-105"
title="Visit page outside Confluence">CACHE-105 </a></li>
<li>Library updates
<ul>
<li>upgrade to Commons Logging 1.0.4, see <a
href="http://jira.opensymphony.com/browse/CACHE-102"
title="Visit page outside Confluence">CACHE-102 </a></li>
<li>upgrade to Commons Collections 3.1, see <a
href="http://jira.opensymphony.com/browse/CACHE-103"
title="Visit page outside Confluence">CACHE-103 </a></li>
</ul>
</li>
<li>Moved all docs to <a
href="http://wiki.opensymphony.com/display/CACHE/Home"
title="Visit page outside Confluence">wiki</a></li>
<li>Website documentation updates.</li>
</ul>
<h4><a name="CompleteChangeLog-BugFixes%3A"></a>Bug Fixes:</h4>
<ul>
<li><a href="http://jira.opensymphony.com/browse/CACHE-73"
title="Visit page outside Confluence">CACHE-73 </a> -
NullpointerException after deserialization of
AbstractConcurrentReadCache</li>
<li><a href="http://jira.opensymphony.com/browse/CACHE-98"
title="Visit page outside Confluence">CACHE-98 </a> - Disk cache not
getting served first time for long keys</li>
<li><a href="http://jira.opensymphony.com/browse/CACHE-107"
title="Visit page outside Confluence">CACHE-107 </a> - flushEntry
does not behave correctly in cluster</li>
<li><a href="http://jira.opensymphony.com/browse/CACHE-118"
title="Visit page outside Confluence">CACHE-118</a> - Updating
groups doesn't work</li>
<li><a href="http://jira.opensymphony.com/browse/CACHE-119"
title="Visit page outside Confluence">CACHE-119</a> - flush does not
work correctly in a clustered environment</li>
</ul>
<p><a name="jiraissues">
<table width="100%" cellspacing="0" class="grid">
<tr>
<th colspan="3" style="text-align: left;"><a
href="/spaces/doexportspace.action?key=CACHE&macro.refresh=true#jiraissues"><img
src="/images/icons/refresh_16.png" height="16" width="16"
border="0" align="right" title="refresh" /></a> <a
href="http://jira.opensymphony.com/secure/IssueNavigator.jspa?&pid=10001&fixfor=21223&sorter/field=issuekey&sorter/order=DESC&tempMax=25&reset=true&">OpenSymphony
JIRA</a> <span class="smalltext">(21 issues)</span></th>
</tr>
<tr>
<th style="text-align: left;">T</th>
<th style="text-align: left;">Key</th>
<th style="text-align: left;">Summary</th>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-133"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21223&sorter/field=issuekey&sorter/order=DESC/images/icons/newfeature.gif"
alt="New Feature" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-133">CACHE-133</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-133">added
cache.persistence.overflow.only property</a></td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-132"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21223&sorter/field=issuekey&sorter/order=DESC/images/icons/newfeature.gif"
alt="New Feature" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-132">CACHE-132</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-132">Added
HashDiskPersistenceListner</a></td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-126"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21223&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-126">CACHE-126</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-126">java.lang.NoClassDefFoundError:
org/javagroups/blocks/NotificationBus$Consumer</a></td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-119"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21223&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-119">CACHE-119</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-119">flush
does not work correctly in a clustered environment</a></td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-118"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21223&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-118">CACHE-118</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-118">Updating
groups doesn&#39;t work</a></td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-107"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21223&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-107">CACHE-107</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-107">flushEntry
does not behave correctly in cluster</a></td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-105"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21223&sorter/field=issuekey&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-105">CACHE-105</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-105">call
get() method on put() method call</a></td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-104"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21223&sorter/field=issuekey&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-104">CACHE-104</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-104">Destroy
cache</a></td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-103"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21223&sorter/field=issuekey&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-103">CACHE-103</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-103">upgrade
to Commons Collections 3.1</a></td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-102"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21223&sorter/field=issuekey&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-102">CACHE-102</a>
</td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-102">upgrade
to Commons Logging 1.0.4 </a></td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-98"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21223&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-98">CACHE-98</a></td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-98">Disk
cache not getting served first time for long keys</a></td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-95"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21223&sorter/field=issuekey&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-95">CACHE-95</a></td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-95">Output
the scope name&#39;s in toString()</a></td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-94"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21223&sorter/field=issuekey&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-94">CACHE-94</a></td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-94">More
evenly distributed disk caching</a></td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-92"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21223&sorter/field=issuekey&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-92">CACHE-92</a></td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-92">public
access for configuration properties</a></td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-89"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21223&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-89">CACHE-89</a></td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-89">java.lang.NullPointerException
: AbstractCacheAdministrator.finalizeListeners</a></td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-85"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21223&sorter/field=issuekey&sorter/order=DESC/images/icons/improvement.gif"
alt="Improvement" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-85">CACHE-85</a></td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-85">upgrade
to JavaGroups 2.2.7</a></td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-73"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21223&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-73">CACHE-73</a></td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-73">NullpointerException
after deserialization of AbstractConcurrentReadCache</a></td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-72"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21223&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-72">CACHE-72</a></td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-72">NullPointerException
in AbstractConcurrentReadCache.clear</a></td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-71"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21223&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-71">CACHE-71</a></td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-71">Flush
and refresh of cached pages fail under heavy load</a></td>
</tr>
<tr class="rowAlternate">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-70"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21223&sorter/field=issuekey&sorter/order=DESC/images/icons/bug.gif"
alt="Bug" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-70">CACHE-70</a></td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-70">last
modified problem</a></td>
</tr>
<tr class="rowNormal">
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-58"><img
src="http://jira.opensymphony.com/secure/IssueNavigator.jspa?reset=true&pid=10001&fixfor=21223&sorter/field=issuekey&sorter/order=DESC/images/icons/newfeature.gif"
alt="New Feature" border="0" /></a></td>
<td nowrap="true"><a
href="http://jira.opensymphony.com/browse/CACHE-58">CACHE-58</a></td>
<td><a href="http://jira.opensymphony.com/browse/CACHE-58">
Check If-Modified-Since header in cache filter</a></td>
</tr>
</table></p>
<h2><a name="CompleteChangeLog-OSCache2.0.2"></a>OSCache 2.0.2</h2>
<h3><a name="CompleteChangeLog-ReleaseNotes"></a>Release Notes</h3>
<p>(22nd January 2004 - by Mathias Bogaert)</p>
<h4><a name="CompleteChangeLog-Improvements%3A"></a>Improvements:</h4>
<ul>
<li>Website documentation updates.</li>
<li>Added OSCache in the Wild.</li>
</ul>
<h4><a name="CompleteChangeLog-BugFixes%3A"></a>Bug Fixes:</h4>
<ul>
<li><a href="http://jira.opensymphony.com/browse/CACHE-63"
title="Visit page outside Confluence">CACHE-63 </a>
NullPointerException in GeneralCacheAdministrator#destroy().</li>
<li><a href="http://jira.opensymphony.com/browse/CACHE-44"
title="Visit page outside Confluence">CACHE-44 </a> Multi threading
issues with LRU Cache.</li>
<li><a href="http://jira.opensymphony.com/browse/CACHE-66"
title="Visit page outside Confluence">CACHE-66 </a>
DiskPersistenceListener is not Serializable.</li>
<li>GeneralCacheAdministrator now creates the cache from within
the constructor. This prevents possible threading issues if the cache
is not initialized during application startup.</li>
</ul>
<h2><a name="CompleteChangeLog-OSCache2.0.1"></a>OSCache 2.0.1</h2>
<h3><a name="CompleteChangeLog-ReleaseNotes"></a>Release Notes</h3>
<p>(4th November 2003 - by Chris Miller)</p>
<h4><a name="CompleteChangeLog-Improvements%3A"></a>Improvements:</h4>
<ul>
<li><a href="http://jira.opensymphony.com/browse/CACHE-56"
title="Visit page outside Confluence">CACHE-56 </a> Refresh period
is no longer mandatory.</li>
<li><a href="http://jira.opensymphony.com/browse/CACHE-51"
title="Visit page outside Confluence">CACHE-51 </a> Added an
&lt;cache:addgroup /&gt; tag. This allows cache groups to be
dynamically added from within a &lt;cache:cache /&gt; tag.</li>
<li>Website documentation is now bundled with the OSCache
distribution.</li>
</ul>
<h4><a name="CompleteChangeLog-BugFixes%3A"></a>Bug Fixes:</h4>
<ul>
<li><a href="http://jira.opensymphony.com/browse/CACHE-59"
title="Visit page outside Confluence">CACHE-59 </a> Silent mode
could not be reset.</li>
<li><a href="http://jira.opensymphony.com/browse/CACHE-60"
title="Visit page outside Confluence">CACHE-60 </a> Fixed deadlock
problem when cancelUpdate() was called while under load.</li>
</ul>
<h4><a
name="CompleteChangeLog-Changesthatmayaffectbackwardscompatibility%3A"></a>Changes
that may affect backwards compatibility:</h4>
<ul>
<li>StringUtil.split() now returns a List rather than a
String[].</li>
</ul>
<h2><a name="CompleteChangeLog-OSCache2.0"></a>OSCache 2.0</h2>
<h3><a name="CompleteChangeLog-ReleaseNotes"></a>Release Notes</h3>
<p>(22nd September 2003 - by Chris Miller)</p>
<h4><a name="CompleteChangeLog-Improvements%3A"></a>Improvements:</h4>
<ul>
<li>Minor FastCronParser speedup.</li>
<li>Made ClusterNotification constants public.</li>
<li>Dropped some of the logging levels from INFO down to DEBUG.</li>
<li>Release has been split into two - a binary release and a
full release (includes source).</li>
</ul>
<h4><a name="CompleteChangeLog-BugFixes%3A"></a>Bug Fixes:</h4>
<ul>
<li><a href="http://jira.opensymphony.com/browse/CACHE-52"
title="Visit page outside Confluence">CACHE-52 </a> Fixed a problem
that caused no output on Tomcat for small JSP files.</li>
<li><a href="http://jira.opensymphony.com/browse/CACHE-53"
title="Visit page outside Confluence">CACHE-53 </a> Updated
documentation to explain that a PersistenceListener must be specified
to enable caching to disk.</li>
<li><a href="http://jira.opensymphony.com/browse/CACHE-55"
title="Visit page outside Confluence">CACHE-55 </a> JMS was throwing
an exception on Weblogic.</li>
<li>Altering the cache capacity on the fly using the
administrator classes wasn't working correctly.</li>
</ul>
<h2><a name="CompleteChangeLog-OSCache2.0beta2"></a>OSCache 2.0
beta 2</h2>
<h3><a name="CompleteChangeLog-ReleaseNotes"></a>Release Notes</h3>
<p>(4th August 2003 - by Chris Miller)</p>
<h4><a name="CompleteChangeLog-NewFeatures%3A"></a>New Features:</h4>
<ul>
<li>Now supports JavaGroups version 2.1.</li>
<li>JMS Clustering support has been added -Romulus Pasca.</li>
<li>Clustering code has been refactored. As a result of this,
some of the clustering configuration has changed since beta 1 -
please see the updated clustering documentation for details.</li>
<li>Performance enhancement: When running under JRE 1.3.x, the
LRUCache will now attempt to use the Jakarta commons collections
SequencedHashMap. If the commons-collections.jar is not present then
the code resorts to using a LinkedList and a warning is logged. Note
that under JRE 1.4.x and higher the commons-collections.jar is not
required.</li>
<li>Config.getProperties() method added.</li>
</ul>
<h4><a name="CompleteChangeLog-BugFixes%3A"></a>Bug Fixes:</h4>
<ul>
<li><a href="http://jira.opensymphony.com/browse/CACHE-48"
title="Visit page outside Confluence">CACHE-48 </a> FastCronParser
no longer requires JDK 1.4.x.</li>
<li><a href="http://jira.opensymphony.com/browse/CACHE-45"
title="Visit page outside Confluence">CACHE-45 </a> Fixed a
serialization bug.</li>
<li>The CachewideEvent was not holding the event date.</li>
<li>Prevented an error from being logged in the CachewideEvent
handling (even though no problem had occurred).</li>
<li>Fixed a subtle bug in the concurrent unit test.</li>
<li>The ServletCacheAdministrator's app scope cache is created
on startup (via the CacheContextListener).</li>
</ul>
<h2><a name="CompleteChangeLog-OSCache2.0beta1"></a>OSCache 2.0
beta 1</h2>
<h3><a name="CompleteChangeLog-ReleaseNotes"></a>Release Notes</h3>
<p>(19th July 2003 - by Chris Miller)</p>
<h4><a name="CompleteChangeLog-NewFeatures%3A"></a>New Features:</h4>
<ul>
<li><a href="http://jira.opensymphony.com/browse/CACHE-11"
title="Visit page outside Confluence">CACHE-11 </a> Cache grouping
support. This allows cache entries to be placed into an arbitrary
group or groups and flushed with a single flushGroup() call.</li>
<li><a href="http://jira.opensymphony.com/browse/CACHE-30"
title="Visit page outside Confluence">CACHE-30 </a> Added support
for expiring cache entries based on a cron expression. Entries that
are older than the date/time that most recently matches the cron
expression will be considered stale. This is exposed to the cache tag
via the 'cron' attribute. See cronTest.jsp for examples.</li>
<li>Event listener support has been refactored and improved. It
is now possible to specify a comma-delimited list of event listeners
using this property. Previously only one class could be specified.
Events listed here should implement the CacheEntryEventListener
and/or the ScopeEventListener interfaces.</li>
<li>New event CacheMapAccessEvent.STALE_HIT. This event is fired
when an attempt is made to retrieve and entry from the cache, and the
entry is found but is stale.</li>
<li>Clustering support has been added as an event listener.
Currently it is implemented using <a href="http://www.javagroups.com"
title="Visit page outside Confluence">JavaGroups </a>. To enable,
just add the BroadcastingCacheEventListener class to the
cache.event.listeners property.</li>
<li>Now uses Jakarta Commons Logging for all log messages. This
means that the cache.debug configuration property is now ignored -
use whatever logging configuration is appropriate for your logging
setup instead. -Fabian Crabus</li>
<li><a href="http://jira.opensymphony.com/browse/CACHE-14"
title="Visit page outside Confluence">CACHE-14, Matthias Nott </a>
Now allows for content to be cached indefinitely without expiration.</li>
<li>The build.xml &lt;javac ...&gt; directives now specify
debug="true".</li>
<li>Performance boost: When OSCache is running on JRE 1.4 or
higher, LRUCache and FIFOCache use a LinkedHashSet instead of a
LinkedList.</li>
<li>Japloy is now used to ensure source is consistently
formatted.</li>
<li>Test cases now work on non-windows platforms. Also coverage
reports added courtesy of clover.</li>
</ul>
<h4><a
name="CompleteChangeLog-Changesthatmayaffectbackwardscompatibility%3A"></a>Changes
that may affect backwards compatibility:</h4>
<ul>
<li>The cache.entryevent.classes property in the configuration
file has been renamed to cache.event.listeners, since it accepts
CacheEntryEventListener, ScopeEventListener and
CacheMapAccessEventListener types.</li>
<li>The cache.persistence.classes property has been renamed to
cache.persistence.class since it is only possible to specify one
PersistenceListener.</li>
<li>For consistency, cache.unlimited_disk is now
cache.unlimited.disk and cache.useHostDomainInKey is now
cache.use.host.domain.in.key.</li>
<li>The oscache.tld file now uses a taglib 1.2 DTD.</li>
<li>To build OSCache, JDK 1.4.x or higher is required. There is
however no runtime dependency on JDK 1.4.x.</li>
<li>The Cache.flushPattern() method and &lt;cache:flush
pattern="..."/&gt; are deprecated. You are instead encouraged to
group your cache entries when you add them to the cache and then use
the Cache.flushGroup() method or the &lt;cache:flush group="..."/&gt;
tag to flush an entire cache group.</li>
<li>Disk persistence now puts all files in the same directory.
This has a number of side effects. Keys &gt;255 chars will cause
problems. Also, similar keys might get mapped to the same file. For
example, it is very inadvisable to have two keys with the names
'my_key' and 'my.key'.</li>
<li>GeneralCacheAdministrator is no longer static. Users that
relied on this behaviour can still hold onto a static reference to it
with minor code changes.</li>
<li>When a NeedsRefreshException is thrown, it is now vital that
the cache entry is either updated, or Cache.cancelUpdate(key) is
called to release the lock on this cache entry. This is a consequence
of the fix for <a href="http://jira.opensymphony.com/browse/CACHE-42"
title="Visit page outside Confluence">CACHE-42 </a>.</li>
<li>CacheProperties class was removed. It didn't work on 1.7.5
anyway. The same effect can be achieved by specifying a subclass of
Properties.</li>
<li>Autogenerated cache keys now contain the request method (eg,
HEAD, GET, etc).</li>
<li>OSCache has been repackaged from
"com.opensymphony.module.oscache.&#42;" to
"com.opensymphony.oscache.&#42;". Any code or configuration files
that refer to "com.opensymphony.module.oscache" will need to be
updated.</li>
</ul>
<h4><a name="CompleteChangeLog-BugFixes%3A"></a>Bug Fixes:</h4>
<ul>
<li><a href="http://jira.opensymphony.com/browse/CACHE-4"
title="Visit page outside Confluence">CACHE-4 </a> WebSphere 3.5.x
compatibility.</li>
<li><a href="http://jira.opensymphony.com/browse/CACHE-5"
title="Visit page outside Confluence">CACHE-5 </a> Added a mode
attribute to the cache tag to allow content to be cached but not sent
to the output stream. See oscacheTest.jsp for an example.</li>
<li><a href="http://jira.opensymphony.com/browse/CACHE-7"
title="Visit page outside Confluence">CACHE-7 </a> "cache" Tag has
no "setEncoding" method.</li>
<li><a href="http://jira.opensymphony.com/browse/CACHE-9"
title="Visit page outside Confluence">CACHE-9 </a> It could be
useful being able to specify directories relative to the web
application dir. for config file and cache dir. Use new properties
aware getInstance method.</li>
<li><a href="http://jira.opensymphony.com/browse/CACHE-10"
title="Visit page outside Confluence">CACHE-10 </a> Cannot write and
use custom class implementing CacheProperties.</li>
<li><a href="http://jira.opensymphony.com/browse/CACHE-13"
title="Visit page outside Confluence">CACHE-13 </a>
AbstractConcurrentReadCache loops indefinitely when persistRetrieve()
returns null.</li>
<li><a href="http://jira.opensymphony.com/browse/CACHE-14"
title="Visit page outside Confluence">CACHE-14 </a> You can now
specify an unlimited refresh time by supplying a negative value for
the duration.</li>
<li><a href="http://jira.opensymphony.com/browse/CACHE-17"
title="Visit page outside Confluence">CACHE-17 </a> An example war
is now included - "ant example-war". Once deployed this can be tested
using "ant test-web".</li>
<li><a href="http://jira.opensymphony.com/browse/CACHE-26"
title="Visit page outside Confluence">CACHE-26 </a> Security hole
whereby certain keys can overwrite any file.</li>
<li><a href="http://jira.opensymphony.com/browse/CACHE-28"
title="Visit page outside Confluence">CACHE-28 </a> URLs can now be
used as keys with disk persistence.</li>
<li><a href="http://jira.opensymphony.com/browse/CACHE-31"
title="Visit page outside Confluence">CACHE-31 </a> and <a
href="http://jira.opensymphony.com/browse/CACHE-33"
title="Visit page outside Confluence">CACHE-33 </a> The cache tag's
refresh attribute will now be taken into account even if a custom
refresh policy has been specified.</li>
<li><a href="http://jira.opensymphony.com/browse/CACHE-34"
title="Visit page outside Confluence">CACHE-34 </a> Setting
properties with AbstractCacheAdministrators. New getInstance method
added to ServletCacheAdministrator that takes in properties.</li>
<li><a href="http://jira.opensymphony.com/browse/CACHE-35"
title="Visit page outside Confluence">CACHE-35 </a> CacheFilter
needs to distinguish between HEAD and GET requests.</li>
<li><a href="http://jira.opensymphony.com/browse/CACHE-39"
title="Visit page outside Confluence">CACHE-39 </a> and <a
href="http://jira.opensymphony.com/browse/CACHE-44"
title="Visit page outside Confluence">CACHE-44 </a> Synchronization
with LRUCache fixed.</li>
<li><a href="http://jira.opensymphony.com/browse/CACHE-42"
title="Visit page outside Confluence">CACHE-42 </a> Threads will no
longer race to (re)build expired or new cache entries. By default
stale content will be served if available. This behaviour can be
changed by setting oscache.blocking=true, which will instead cause
threads to block until the new cache entry is available.</li>
<li><a href="http://jira.opensymphony.com/browse/CACHE-43"
title="Visit page outside Confluence">CACHE-43 </a> Taglibs have
been made spec-compliant. They now follow the guidelines at <a
href="http://jakarta.apache.org/taglibs/guidelines.html"
title="Visit page outside Confluence">http://jakarta.apache.org/taglibs/guidelines.html</a>.</li>
<li>Some synchronization issues were fixed in LRUCache.getItem()
and AbstractConcurrentReadCache.setMaxEntries().</li>
<li>ScopeEventListener classes were previously not able to be
specified in the configuration even though the dispatching code was
implemented. ScopeEventListeners can now be specified using the
cache.event.listeners configuration property.</li>
<li>CacheMapAccessEvents now only fire when an attempt is made
to retrieve the actual cache content for external use. Previously
these events were being fired in circumstances that were not of
statistical interest - for example HIT and MISS events were being
fired when updating or flushing entries from the cache.</li>
<li>Minor bug in oscacheTestMultipleTagNoKey.jsp - some of the
tag refresh times weren't correctly specified.</li>
<li>cachetest.jsp - the 'refresh' functionality wasn't working
because the addition of the refresh parameter caused the cache key to
be different. The key is now specified explicitly.</li>
<li>EntryRefreshPolicy is now serializable so it can be
persisted to the disk cache.</li>
<li>ServletCacheAdministrator now sorts request parameters and
filters out jsessionid so they have no impact on the generated cache
key.</li>
<li>CacheFilter only caches successful responses (status code ==
SC_OK).</li>
</ul>
<h4><a
name="CompleteChangeLog-KnownProblems%3A%28thesehaveexistedforsometimeinthe1.x.xversionsandwillbeaddressedinanupcoming2.x.xrelease%29"></a>Known
Problems: (these have existed for some time in the 1.x.x versions and
will be addressed in an upcoming 2.x.x release)</h4>
<ul>
<li>Session caches (created using the ServletCacheAdministrator)
have some known limitations:<br />
o Due to a workaround in the code, it is possible for a system under
heavy load to get its persistent session caches confused across
sessions.<br />
o Session caches will not work in a clustered environment.<br />
o Session caches have the same settings global settings applied to
them as the application scope cache. This means that if you want a
persistent cache for the application scope cache, the session caches
will use it too.</li>
</ul>
<h2><a name="CompleteChangeLog-OSCache1.7.5"></a>OSCache 1.7.5</h2>
<h3><a name="CompleteChangeLog-ReleaseNotes"></a>Release Notes</h3>
<p>(5th January 2002 - by Mike Cannon-Brookes, mike@atlassian.com)</p>
<ul>
<li>Fixed up logging system slightly. All errors should now be
logged with logError() and normal messages with log()</li>
<li>Fixed bug in build file which put oscache.properties inside
the oscache.jar (resulting in it being loaded badly in some
containers)</li>
<li>Changed cache.capacity in the default oscache.properties
file to 1000. This means up to 1000 items will be cached in the
default setup, and LRUCache will be used (100 seemed too small)</li>
</ul>
<h2><a name="CompleteChangeLog-OSCache1.7.4"></a>OSCache 1.7.4</h2>
<h3><a name="CompleteChangeLog-ReleaseNotes"></a>Release Notes</h3>
<p>(3rd December 2001 - by Francois Beauregard,
fbeauregard@pyxis-tech.com, and<br />
Mike Cannon-Brookes, mike@atlassian.com)</p>
<ul>
<li>Made all servlet cache components serializable (fixes bug
reported on list with JRun)</li>
</ul>
<h2><a name="CompleteChangeLog-OSCache1.7.3"></a>OSCache 1.7.3</h2>
<h3><a name="CompleteChangeLog-ReleaseNotes"></a>Release Notes</h3>
<p>(11th November 2001 - by Francois Beauregard,
fbeauregard@pyxis-tech.com)</p>
<ul>
<li>TestCacheEntry had a test method with improper name (flush
-&gt; testFlush)</li>
<li>Pluggable entry refresh policy now available in the cache
tag</li>
</ul>
<h2><a name="CompleteChangeLog-OSCache1.7.2"></a>OSCache 1.7.2</h2>
<h3><a name="CompleteChangeLog-ReleaseNotes"></a>Release Notes</h3>
<p>(31st October 2001 - by Mike Cannon-Brookes,
mike@atlassian.com)</p>
<ul>
<li>Cleaned up <em>all</em> JavaDoc messages to ensure
consistency and readability (removed unnecessary CVS tags, added
&lt;code&gt; and &lt;pre&gt; where needed, added @return and @param
to all methods)</li>
<li>Renamed nbMaxEntries to cacheCapacity and cache.size
property to cache.capacity (to fit better with Collections API where
capacity is max size, size is current size)</li>
<li>Renamed algoClass to algorithmClass for clarity.</li>
<li>Fixed up build.xml so that test classes are compiled to a
different location and not included in oscache.jar (to make it
smaller footprint)</li>
</ul>
<h2><a name="CompleteChangeLog-OSCache1.7.1"></a>OSCache 1.7.1</h2>
<h3><a name="CompleteChangeLog-ReleaseNotes"></a>Release Notes</h3>
<p>(26th September 2001 - by Francois Beauregard,
fbeauregard@pyxis-tech.com, and<br />
Alain Bergevin, abergevin@pyxis-tech.com, of Pyxis Technologies Inc.)</p>
<ul>
<li>Cache Events</li>
<li>Persistence mechanism refactored</li>
<li>Cache Algorithms FIFO + LRU (Limit the size of the cache)</li>
<li>AbstractConcurrentReadCache from Doug Lea's
ConcurrentReaderHashMap.<br />
Should give oscache performance improvement</li>
<li>Disk Persistence does not need any locking strategies.
Everything is handled by AbstractConcurrentReadCache</li>
<li>Pluggable entry refresh policies</li>
<li>Unlimited cache size for disk</li>
<li>Specify Duration using Simple Date Format or ISO-8601 as
suggested by Fredrik Lindgren)<br />
The next one that would make sense I think is being able to specify a
specific time of day.</li>
</ul>
<h2><a name="CompleteChangeLog-OSCache1.7.0"></a>OSCache 1.7.0</h2>
<h3><a name="CompleteChangeLog-ReleaseNotes"></a>Release Notes</h3>
<p>(26th September 2001 - by Francois Beauregard,
fbeauregard@pyxis-tech.com, and<br />
Alain Bergevin, abergevin@pyxis-tech.com, of Pyxis Technologies Inc.)</p>
<p>This version include some refactoring, corrections and new
features.<br />
Here are the highlights:</p>
<ul>
<li>CacheAdministrator has been split in 3. We have now
AbstractCacheAdministrator, and ServletCacheAdministrator and
GeneralCacheAdministrator extends it</li>
<li>Packages have been adjusted. We now have oscache.base,
oscache.general and oscache.Servlet.<br />
Adjustement must be made to the oscache.tld</li>
<li>ServletCacheHashMap has been created in order to reflect
specific needs for Servlets. It extends CacheHashMap</li>
<li>Support for multiple cache tag in a single page, without
supplying a key. Nested cache tag are not yet supported (you need to
manage keys in that case).</li>
<li>OSCache can now cache any objects (not only JSP content)
using GeneralCacheAdministrator</li>
<li>GenerateKey now support suffixes (used to deal with multiple
cache tags)</li>
<li>A complete JUnit test suite has been created for osCache,
including a JSP and a Servlet</li>
<li>Added the required libraries for the test unit. The JUnit
JAR has been upgraded to version 3.7</li>
<li>Required libraries are now HHTPUnit, Tidy, JUnit 3.7 and
JUnitPerf</li>
<li>The cBuffer variable used for keyGeneration has been moved
locally to GenerateKey since it was a threading issue</li>
<li>The build file has been modified to include test running</li>
<li>The flushAll method is now abstract since
CacheAbstractAdministrator can't know all valid scopes</li>
<li>Removed the retry logic for disk cache read and write (not
used anymore)</li>
<li>Fixed an issue with the needsRefresh method which returned
an invalid value when invoked first by returning true and then
invoked having to return false. Both case returned true.</li>
<li>The doStartTag method in CacheTag has been modified to
prevent returning null when cache content is missing (cache file
deleted)</li>
<li>The doAfterBody method in CacheTag has been modified in
order to prevent hitting the cache twice in some situation</li>
<li>The useBody method in CacheTag has been renamed to
setUseBody in order to reflect its usage</li>
<li>LoadProperties interface added to CacheProperties</li>
<li>Added a NeedsRefreshException</li>
<li>Retrofited the changed made by Kesav Kumar in order to
retrieve the sessionId correctly</li>
<li>Added code toughness to avoid working with invalid
parameters in public methods</li>
<li>Magic numbers and strings are now declared as constants</li>
<li>Many methods are now declared as final or protected</li>
<li>Imports are now more accurate, no more *</li>
<li>Comments and some headers modified to reflect JavaDoc
standard</li>
</ul>
<h2><a name="CompleteChangeLog-OSCache1.6.1"></a>OSCache 1.6.1</h2>
<h3><a name="CompleteChangeLog-ReleaseNotes"></a>Release Notes</h3>
<p>(16th September, 2001 - by Todd Gochenour,
tgochenour@peregrine.com)</p>
<ul>
<li>Removed attribute "encoding" in all areas, since Object
serialization stores strings in UTF-8 format, encoding is no longer
necessary.</li>
<li>Added Synchronization to getCacheEntry() to insure multiple
threads do not access HashMap and get erroneous results.</li>
<li>Implemented property cache.useHostDomainInKey (true/false)
to prepend URL request server name to cache key when cache used by
multiple servers. The "cache.domainname" property found in
oscache.properties (not used in code) was removed.</li>
<li>Corrected file caching logic so that multiple processes can
share cache information (file locking). Missing still is the ability
to signal processes that a cache needs to be flushed when using
Memory Caching along with File Caching.</li>
<li>Unit testing revealed some minor configuration bugs which
were corrected.</li>
</ul>
<h2><a name="CompleteChangeLog-OSCache1.6"></a>OSCache 1.6</h2>
<h3><a name="CompleteChangeLog-ReleaseNotes"></a>Release Notes</h3>
<p>(5th September, 2001 - by Mike Cannon-Brookes,
mike@atlassian.com)</p>
<ul>
<li>Changed the CacheEntry so that it caches Object rather than
String (allowing image caching) (Serge Knystautas,
sergek@lokitech.com)</li>
<li>Cached objects are now serialized to disk so cannot be read
by humans anymore (this allows us to cache Object) (Serge Knystautas,
sergek@lokitech.com)</li>
<li>Added a Servlet 2.3 CacheFilter (and associated response
classes) that caches whole requests (Serge Knystautas,
sergek@lokitech.com)</li>
<li>Minor changes to CacheAdministrator (the way Cache and
CacheEntry's are retrieved) - merging Serge and Todd's changes</li>
</ul>
<h2><a name="CompleteChangeLog-OSCache1.5"></a>OSCache 1.5</h2>
<h3><a name="CompleteChangeLog-ReleaseNotes"></a>Release Notes</h3>
<p>(6th August, 2001 - by Todd Gochenour,
tgochenour@peregrine.com)</p>
<ul>
<li>Added boolean "cache.memory" attribute to oscache.properties
to eliminate memory consumption and rely strictly on disk storage.</li>
<li>Added three interfaces "CacheLog", "CacheProperties", and
"CacheContents" to allow plugable implementations for these
functions. The CacheContents interface allows the pages to be cached
using a database.</li>
<li>Added "Language" attribute to CacheTag and FlushTag to
distinguish a page that supports I18N generation. The ISO-639
language code is used when the scope of the page is "Application".
The code defines a subdirectory under the "application" directory of
file caching.</li>
<li>Modified the CacheAdministrator.generateKey() function to
append the request's QueryString to the URI when automatically
generating keys. The QueryString is encoded using the MD5 digest
base64 algorithms.</li>
<li>Added attribute "encoding" to a CacheTag so that the file IO
does proper conversion when reading and writing the cache files. (per
suggestion of Pedro Gomez)</li>
<li>Added retries when SecurityException is thrown. Java has no
built in exclusive file locking implementations. The file is written
to a lock file and then renamed as an atomic operation so that
multiple processes on the same box can reliable access cache data.</li>
<li>Added "pattern" attribute to FlushTag which invokes a
CacheHashMap.flushPattern() function to scan for and flush all keys
that contain the value of the pattern. (per suggestion of Todd
Rudrick)</li>
<li>Added support for a CacheTag time value of zero which turns
off caching for that tag. (per suggestion of Pedro Gomez)</li>
</ul>
<h2><a name="CompleteChangeLog-OSCache1.3"></a>OSCache 1.3</h2>
<h3><a name="CompleteChangeLog-ReleaseNotes"></a>Release Notes</h3>
<p>(9th June, 2001 - by Mike Cannon-Brookes, mike@atlassian.com)</p>
<ul>
<li>Fixed a single bug in the file caching - should now work</li>
<li>Added property to set the cache key (not sure if this is
useful)</li>
<li>Cleaned up a lot of the code, refactored slightly so that
the tags are more light weight and rely more on the Administrator and
CacheHashMap for functionality.</li>
</ul>
<h2><a name="CompleteChangeLog-OSCache1.2.5"></a>OSCache 1.2.5</h2>
<h3><a name="CompleteChangeLog-ReleaseNotes"></a>Release Notes</h3>
<p>(18th May, 2001 - by Mike Cannon-Brookes, mike@atlassian.com)</p>
<ul>
<li>Added ability to turn off file caching (just remove or
comment out cache.properties)</li>
<li>Removed a pesky (but ineffectual) bug where session caches
being removed from disk were throwing NullPointerExceptions</li>
</ul>
<h2><a name="CompleteChangeLog-OSCache1.2.1"></a>OSCache 1.2.1</h2>
<h3><a name="CompleteChangeLog-ReleaseNotes"></a>Release Notes</h3>
<p>(10th May, 2001 - by Mike Cannon-Brookes, mike@atlassian.com)</p>
<ul>
<li>Speed improvements in CacheEntry and CacheAdministrator (by
Kesav Kumar - kesavk@voquette.com)</li>
<li>Fixed DOCTYPE in taglib.tld (also Kesav!)</li>
<li>Removed backup / swap / temp files from zip (and changed
build file)</li>
</ul>
<h2><a name="CompleteChangeLog-OSCache1.2"></a>OSCache 1.2</h2>
<h3><a name="CompleteChangeLog-ReleaseNotes"></a>Release Notes</h3>
<p>(28th March, 2001 - by Mike Cannon-Brookes, mike@atlassian.com)</p>
<ul>
<li>Fixed a large bug that resulted in CacheEntry's not
refreshing. Large enough in a Caching library to demand a new point
release <img class="emoticon" src="./icons/emoticons/wink.gif"
height="20" width="20" align="absmiddle" alt="" border="0" /></li>
</ul>
<h2><a name="CompleteChangeLog-OSCache1.1"></a>OSCache 1.1</h2>
<h3><a name="CompleteChangeLog-ReleaseNotes"></a>Release Notes</h3>
<p>(25th March, 2001 - by Mike Cannon-Brookes, mike@atlassian.com)</p>
<ul>
<li>Moved up to 1.1 because a lot of documentation improving and
some small bug fixing has been done</li>
<li>Javadocs should now be very readable for all classes and
methods</li>
<li>Fixed a NullPointer that was being thrown in
CacheEntry.needsRefresh()</li>
<li>Cleaned up the build file so it now produces releasable zip
files easily</li>
<li>Added servlet.jar so that the compiling now works OOB (Out
Of the Box)</li>
</ul>
<h2><a name="CompleteChangeLog-OSCache1.0beta2"></a>OSCache 1.0
beta 2</h2>
<h3><a name="CompleteChangeLog-ReleaseNotes"></a>Release Notes</h3>
<p>(20th March, 2001 - by Mike Cannon-Brookes, mike@atlassian.com)</p>
<ul>
<li>Fixed more bugs.</li>
<li>Moved things around so that the CacheAdministrator has more
functionality and is now a Singleton (per web app context). This
means no more depedency on ServletContextListener to start the
CacheAdministrator.</li>
<li>Therefore we are now Servlet 2.2 / JSP 1.1 compliant! w00!</li>
</ul>
<h2><a name="CompleteChangeLog-OSCache1.0beta1"></a>OSCache 1.0
beta 1</h2>
<h3><a name="CompleteChangeLog-ReleaseNotes"></a>Release Notes</h3>
<p>(20th February, 2001 - by Mike Cannon-Brookes,
mike@atlassian.com)</p>
<ul>
<li>Fixed a few bugs.</li>
<li>Greatest of which there is no longer a disk leakage from
session caches on disk.</li>
<li>Also session caching bugs fixed, usecached bugs fixed - lots
of work done here.</li>
<li>Implemented to flush individual keys.</li>
</ul>
<h2><a name="CompleteChangeLog-OSCache1.0beta0"></a>OSCache 1.0
beta 0</h2>
<h3><a name="CompleteChangeLog-ReleaseNotes"></a>Release Notes</h3>
<p>(26th November, 2000 - by Mike Cannon-Brookes,
mike@atlassian.com)</p>
<ul>
<li>Initial release of OSCache</li>
<li>Conceptualised a few things I've been working on over the
past month.</li>
<li>Added persistent on disk caching and error tolerance
(through &lt;usecached /&gt; tag)</li>
</ul>
</td>
</tr>
</table>
</body>
</html>