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<h2 id="release-notes-2-0-beta1">2.0-beta1</h2>
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<div class="dlist">
<dl>
<dt class="hdlist1">Release date</dt>
<dd>
<p>2012-09-18</p>
</dd>
</dl>
</div>
<div class="sect2">
<h3 id="release-notes-2-0-beta1-added">Added</h3>
<div class="ulist">
<ul>
<li>
<p>Added AsynchAppender.</p>
</li>
</ul>
</div>
</div>
<div class="sect2">
<h3 id="release-notes-2-0-beta1-changed">Changed</h3>
<div class="ulist">
<ul>
<li>
<p>Update the versions of SLF4J and Logback.</p>
</li>
</ul>
</div>
</div>
<div class="sect2">
<h3 id="release-notes-2-0-beta1-fixed">Fixed</h3>
<div class="ulist">
<ul>
<li>
<p>Created web module to allow web applications to include the Log4j context listener in WEB-INF/lib even if Log4j is in the container&#8217;s class path. Allow locating the LoggerContext to include the ClassLoader. Updated the Loader utility to always choose the child ClassLoader. Verified in Jboss 5 and Tomcat.</p>
</li>
<li>
<p>FileRenameAction did not create the parent directories of the archive files causing the rollover to fail. (<a href="https://issues.apache.org/jira/browse/LOG4J2-71">LOG4J2-71</a>)</p>
</li>
<li>
<p>NullPointerException in RollingFileManager when filePattern does not cause the file to be compressed. (<a href="https://issues.apache.org/jira/browse/LOG4J2-72">LOG4J2-72</a>)</p>
</li>
<li>
<p>Logger.error(Marker, Message, Throwable) was internally using Level.TRACE. (<a href="https://issues.apache.org/jira/browse/LOG4J2-74">LOG4J2-74</a>)</p>
</li>
<li>
<p>Enhanced Log4jContextListener to accept a configuration file location. Modified FileConfigurationMonitor to monitor files configured that way. Fixed other reconfiguration related bugs. Tested in JBoss and Tomcat. (<a href="https://issues.apache.org/jira/browse/LOG4J2-75">LOG4J2-75</a>)</p>
</li>
<li>
<p>RewriteAppender was calling the stop method of the referenced appender causing the referenced appender&#8217;s manager to have its use count decremented too many times. (<a href="https://issues.apache.org/jira/browse/LOG4J2-76">LOG4J2-76</a>)</p>
</li>
<li>
<p>RoutingAppender was calling the stop method for each of its referenced Appenders and was calling the stop method of the default Appender a second time. It will now only call the stop method of Appenders it creates. (<a href="https://issues.apache.org/jira/browse/LOG4J2-77">LOG4J2-77</a>)</p>
</li>
<li>
<p>LogFactoryImpl.setAttribute in the Commons Logging bridge got a NullPointerException when passed a null value. It will now remove the attribute. (<a href="https://issues.apache.org/jira/browse/LOG4J2-78">LOG4J2-78</a>)</p>
</li>
<li>
<p>Allow Log4j 2 to be used as the implementation with SLF4J and SLF4J&#8217;s jcl-over-slf4j by adding filtering to the log method in SLF4JLogger. (<a href="https://issues.apache.org/jira/browse/LOG4J2-80">LOG4J2-80</a>)</p>
</li>
<li>
<p>PatternLayout was not honoring format modifiers. (<a href="https://issues.apache.org/jira/browse/LOG4J2-81">LOG4J2-81</a>)</p>
</li>
<li>
<p>MarkerFilter called MarkerManager.getMarker causing the Marker to be created during the processing of the configuration. This prevents the application from creating the Marker with any parents. MarkerWrapper in SLF4J-impl was getting a ClassCastException in instanceOf because the Marker isn&#8217;t a MarkerWrapper. (<a href="https://issues.apache.org/jira/browse/LOG4J2-82">LOG4J2-82</a>)</p>
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