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<h2><a name="JIRA_Report"></a>JIRA Report</h2>
<table border="0" class="table table-striped">
<tr class="a">
<th>Type</th>
<th>Key</th>
<th>Summary</th>
<th>By</th>
<th>Status</th>
<th>Resolution</th>
<th>Fix Version</th></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-2578">LOG4J2-2578</a></td>
<td>RequestContextMappings should ignore private and instance fields</td>
<td>&#160;</td>
<td>Resolved</td>
<td>Fixed</td>
<td>Log4j-Audit 1.0.2</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-2564">LOG4J2-2564</a></td>
<td>Error using %K in pattern : MapPatternConverter cannot contain multiple static newInstance method</td>
<td>Carter Kozak</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.12.0</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-2377">LOG4J2-2377</a></td>
<td>NullPointerException in org.apache.logging.log4j.util.LoaderUtil.getClassLoaders() when using Bootstrap class loader</td>
<td>&#160;</td>
<td>Closed</td>
<td>Fixed</td>
<td>3.0.0, 2.11.1</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-2134">LOG4J2-2134</a></td>
<td>StackOverflowError at AwaitCompletionReliabilityStrategy</td>
<td>Gary D. Gregory</td>
<td>Resolved</td>
<td>Fixed</td>
<td>3.0.0, 2.11.2</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-2061">LOG4J2-2061</a></td>
<td>RollingFileManager not removed when RollingFileAppender is stopped, using DirectWriteRolloverStrategy</td>
<td>Ralph Goers</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.11.2</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-2058">LOG4J2-2058</a></td>
<td>java.locale.providers set to HOST causes Log4j2 to crash in Java 9</td>
<td>&#160;</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.13.0</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-1936">LOG4J2-1936</a></td>
<td>ClassNotFoundException when making all loggers asynchronous under OSGi environment</td>
<td>&#160;</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.9.1</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-1925">LOG4J2-1925</a></td>
<td>Having log4j-core on the compile classpath somehow breaks compilation even if I'm not calling it</td>
<td>Ralph Goers</td>
<td>Resolved</td>
<td>Fixed</td>
<td></td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-1920">LOG4J2-1920</a></td>
<td>ScriptEngineManager is not available in Android and causes a NoClassDefFoundError</td>
<td>Gary D. Gregory</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.9.0</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-1821">LOG4J2-1821</a></td>
<td>(not only) default rollover strategy is *broken*</td>
<td>&#160;</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.8.1</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-1799">LOG4J2-1799</a></td>
<td>Error determining the current charset</td>
<td>Remko Popma</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.8.1</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-1625">LOG4J2-1625</a></td>
<td>FlumeAppender get shutdown timeout 0</td>
<td>Mikael St&#xe5;ldal</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.7</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-1624">LOG4J2-1624</a></td>
<td>KafkaAppender get shutdown timeout 0</td>
<td>Mikael St&#xe5;ldal</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.7</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-1591">LOG4J2-1591</a></td>
<td> New method on LifeCycle interface breaks binary compatibility </td>
<td>Remko Popma</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.7</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-1548">LOG4J2-1548</a></td>
<td>[CronTriggeringPolicy] ConfigurationScheduler schedules the task infinitely after first fire</td>
<td>Gary D. Gregory</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.7</td></tr>
<tr class="a">
<td>Question</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-1510">LOG4J2-1510</a></td>
<td>why MutableLogEvent don't keep original log object or even the ReusableObjectMessage </td>
<td>&#160;</td>
<td>Closed</td>
<td>Fixed</td>
<td></td></tr>
<tr class="b">
<td>Question</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-1231">LOG4J2-1231</a></td>
<td>Log files are under lock, not able to view them until JVM stop.</td>
<td>&#160;</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.6</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-1108">LOG4J2-1108</a></td>
<td>NullPointerException when passing null to java.util.logging.Logger.setLevel()</td>
<td>Gary D. Gregory</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.4</td></tr>
<tr class="b">
<td>New Feature</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-868">LOG4J2-868</a></td>
<td>Allow shutdown hook registration handling to be customizable</td>
<td>Matt Sicker</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.1</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-832">LOG4J2-832</a></td>
<td>ThrowableProxy fails if a class in logged stack trace throws java.lang.Error from initializer</td>
<td>&#160;</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.1</td></tr>
<tr class="b">
<td>Improvement</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-745">LOG4J2-745</a></td>
<td>Plugins can cause ConverterKeys collisions with unpredictable results</td>
<td>Matt Sicker</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.1</td></tr>
<tr class="a">
<td>Improvement</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-741">LOG4J2-741</a></td>
<td>Reinstate the package attribute for discovering custom plugins</td>
<td>Remko Popma</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.0.1</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-713">LOG4J2-713</a></td>
<td>Android: java.lang.VerifyError: org/apache/logging/log4j/core/util/Closer</td>
<td>&#160;</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.0.1</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-703">LOG4J2-703</a></td>
<td>Android: Could not find class 'javax.naming.InitialContext', referenced from method org.apache.logging.log4j.core.lookup.JndiLookup.lookup</td>
<td>&#160;</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.0, 2.0.1</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-664">LOG4J2-664</a></td>
<td>Plugins data file needs to be in META-INF for OSGi compatibility.</td>
<td>Matt Sicker</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.0-rc2</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-570">LOG4J2-570</a></td>
<td>Memory Leak</td>
<td>Matt Sicker</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.0-rc2</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-442">LOG4J2-442</a></td>
<td>Log4j2 Database insert problem in Websphere</td>
<td>Nick Williams</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.0-rc1</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-404">LOG4J2-404</a></td>
<td>&quot;@EnterpriseNumber&quot; is missing in the ID of structured data when RFC5424Layout is used</td>
<td>&#160;</td>
<td>Closed</td>
<td>Fixed</td>
<td></td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-391">LOG4J2-391</a></td>
<td>Flume appender crashes when lock timeout occurs</td>
<td>&#160;</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.1</td></tr>
<tr class="a">
<td>Question</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-365">LOG4J2-365</a></td>
<td>ERROR StatusLogger Unable to locate a logging implementation, using SimpleLogge</td>
<td>&#160;</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.0-beta7</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-346">LOG4J2-346</a></td>
<td>Cyclic dependency in OSGi-context. Apache Log4j SLF4J Binding &lt;-&gt; slf4j-api</td>
<td>Matt Sicker</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.0-rc2</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-345">LOG4J2-345</a></td>
<td>logging.log4j-1.2-api doesn't export the log4j API 1.2. Dependent bundles can not be resolved.</td>
<td>Matt Sicker</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.0-rc2</td></tr>
<tr class="b">
<td>Improvement</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-333">LOG4J2-333</a></td>
<td>Match artifact ids with Maven module names</td>
<td>Gary D. Gregory</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.0-beta9</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-255">LOG4J2-255</a></td>
<td>Multi-byte character strings are scrambled in log output</td>
<td>Remko Popma</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.0-beta7</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-254">LOG4J2-254</a></td>
<td>Race condition when setting new filename in RollingFileAppender related code</td>
<td>&#160;</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.0-beta7</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-245">LOG4J2-245</a></td>
<td>EmptyStackException when logging exceptions with Log4J2 in Java 8</td>
<td>&#160;</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.0-beta7</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-156">LOG4J2-156</a></td>
<td>LocalizedMessageTest fails on linux system</td>
<td>&#160;</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.0-beta4</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-51">LOG4J2-51</a></td>
<td>ClassCastException in Category logger</td>
<td>Ralph Goers</td>
<td>Closed</td>
<td>Fixed</td>
<td></td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-2680">LOG4J2-2680</a></td>
<td>Not compressing after rolling a file using copy and truncation method</td>
<td>&#160;</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.12.1</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-2592">LOG4J2-2592</a></td>
<td>StackOverflowException when server not reachable with SocketAppender</td>
<td>Gary D. Gregory</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.12.0</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-2575">LOG4J2-2575</a></td>
<td>CronExpression.getTimeBefore() returns incorrect result</td>
<td>&#160;</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.12.1</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-2388">LOG4J2-2388</a></td>
<td>Thread indefinitely blocked when logging a message in an interrupted thread</td>
<td>&#160;</td>
<td>Closed</td>
<td>Fixed</td>
<td>3.0.0, 2.11.1</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-2158">LOG4J2-2158</a></td>
<td>ThreadContext map is cleared =&gt; entries are only available for one log event</td>
<td>Remko Popma</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.11.0</td></tr>
<tr class="a">
<td>Question</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-2141">LOG4J2-2141</a></td>
<td>Log4j2 is taking an extra of 11 Milli seconds to write into the file?</td>
<td>&#160;</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.9.1</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-2050">LOG4J2-2050</a></td>
<td>NullPointerException in LogManager.getLogger when called from anonymous class initializer</td>
<td>&#160;</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.9.1</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-1934">LOG4J2-1934</a></td>
<td>JMS Appender does not know how to recover from a broken connection</td>
<td>Gary D. Gregory</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.9.0</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-1653">LOG4J2-1653</a></td>
<td>CronTriggeringPolicy uses wrong naming and produces NPE</td>
<td>Ralph Goers</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.8</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-1649">LOG4J2-1649</a></td>
<td>CronTriggeringPolicy breaks awefully when using &quot;reconfigure&quot; of LoggerContext</td>
<td>Ralph Goers</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.8</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-1542">LOG4J2-1542</a></td>
<td>java.lang.ArrayIndexOutOfBoundsException in ParameterizedMessage.formatTo(ParameterizedMessage.java:221)</td>
<td>Remko Popma</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.7</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-1457">LOG4J2-1457</a></td>
<td>Class loader deadlock when using async logging and extended stack trace pattern</td>
<td>Matt Sicker</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.7</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-1409">LOG4J2-1409</a></td>
<td>ArrayIndexOutOfBoundsException in ReusableParameterizedMessage </td>
<td>Remko Popma</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.6.1</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-1406">LOG4J2-1406</a></td>
<td>2.6 is re-logging prior throwable instead of logging the throwable that is currently passed in by application code</td>
<td>Remko Popma</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.6.1</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-1235">LOG4J2-1235</a></td>
<td>org.apache.logging.log4j.core.appender.routing.IdlePurgePolicy not working correctly</td>
<td>Gary D. Gregory</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.7</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-1221">LOG4J2-1221</a></td>
<td>Dead lock observed in BlockingWaitStrategy in Log4J</td>
<td>&#160;</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.6</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-1196">LOG4J2-1196</a></td>
<td>MongoDbConnection does not close MongoClient</td>
<td>Matt Sicker</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.5</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-1173">LOG4J2-1173</a></td>
<td>ERROR Unable to rename file in version 2.4 and 2.4.1</td>
<td>Remko Popma</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.5</td></tr>
<tr class="b">
<td>Improvement</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-1169">LOG4J2-1169</a></td>
<td>PatternLayout: Possible variable substitution in equals substitution parameter</td>
<td>Matt Sicker</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.6</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-1166">LOG4J2-1166</a></td>
<td>Applications using Log4j-2.5 with monitorInterval never shut down</td>
<td>Remko Popma</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.5</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-1099">LOG4J2-1099</a></td>
<td>AbstractStringLayout implements Serializable, but is not Serializable</td>
<td>Matt Sicker</td>
<td>Resolved</td>
<td>Fixed</td>
<td></td></tr>
<tr class="a">
<td>New Feature</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-1050">LOG4J2-1050</a></td>
<td>Add a Log4jLookup class to help write log files relative to log4j2.xml</td>
<td>&#160;</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.4, 2.4.1, 2.6</td></tr>
<tr class="b">
<td>Documentation</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-1011">LOG4J2-1011</a></td>
<td>Dependencies for layouts should be documentated</td>
<td>Mikael St&#xe5;ldal</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.6</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-999">LOG4J2-999</a></td>
<td>RollingFileAppender only rotates when time is after rollover time, not on exact match</td>
<td>Remko Popma</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.5</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-965">LOG4J2-965</a></td>
<td>System.out no longer works after the Console appender and JANSI are initialized</td>
<td>&#160;</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.3</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-957">LOG4J2-957</a></td>
<td>Missing toUpperCase(Locale.ENGLISH)</td>
<td>&#160;</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.2</td></tr>
<tr class="b">
<td>Question</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-943">LOG4J2-943</a></td>
<td>How to configure StatisticsCsvLayout in log4j2 ?</td>
<td>&#160;</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.1</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-938">LOG4J2-938</a></td>
<td>org.apache.logging.log4j.core.jmx.Server never shuts down the ExecutorService it creates</td>
<td>Remko Popma</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.2</td></tr>
<tr class="b">
<td>New Feature</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-913">LOG4J2-913</a></td>
<td>Allow to load log4j2 configuration from a centralized repository, like a database or a webservice</td>
<td>Ralph Goers</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.12.0</td></tr>
<tr class="a">
<td>Improvement</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-905">LOG4J2-905</a></td>
<td>Ability to disable (date) lookup completely, compatibility issues with other libraries like Camel</td>
<td>Gary D. Gregory</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.7</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-819">LOG4J2-819</a></td>
<td>PermGen OutOfMemoryError when reloading webapp on Tomcat 6</td>
<td>&#160;</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.1</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-799">LOG4J2-799</a></td>
<td>Log4j 2 throws ArrayIndexOutOfBoundsException</td>
<td>&#160;</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.1</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-702">LOG4J2-702</a></td>
<td>LoggerConfig#waitForCompletion is not thread safe</td>
<td>&#160;</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.4</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-697">LOG4J2-697</a></td>
<td>Self written Appender stopped working</td>
<td>&#160;</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.0-rc2</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-679">LOG4J2-679</a></td>
<td>Log rotation partly failed with error: &quot;Unable to create directory ...&quot;</td>
<td>Remko Popma</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.0.2</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-659">LOG4J2-659</a></td>
<td>Log files not properly rolled over to the folder.</td>
<td>&#160;</td>
<td>Closed</td>
<td>Fixed</td>
<td></td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-619">LOG4J2-619</a></td>
<td>Unable to recover after loading corrupted XML</td>
<td>&#160;</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.0-rc2</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-605">LOG4J2-605</a></td>
<td>NoSQL appender logging password in clear text.</td>
<td>Matt Sicker</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.0-rc2</td></tr>
<tr class="b">
<td>Epic</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-604">LOG4J2-604</a></td>
<td>Audit use of ClassLoader, Class.forName, etc.</td>
<td>Matt Sicker</td>
<td>Closed</td>
<td>Fixed</td>
<td></td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-591">LOG4J2-591</a></td>
<td>Log4j closes MongoDB connections after the first log message</td>
<td>Matt Sicker</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.0-rc2</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-578">LOG4J2-578</a></td>
<td>JMX Memory Leak in Servlet Container</td>
<td>Remko Popma</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.5</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-542">LOG4J2-542</a></td>
<td>LogEvents with exceptions fail to deserialize</td>
<td>Ralph Goers</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.0-rc2</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-452">LOG4J2-452</a></td>
<td>Log4j2 should not automatically start in Servlet 3.0</td>
<td>Nick Williams</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.0-rc1</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-437">LOG4J2-437</a></td>
<td>Log4J2 Performs poorly with 500 concurrent users with Jboss 5.1.GA and JDK 6</td>
<td>&#160;</td>
<td>Resolved</td>
<td>Fixed</td>
<td></td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-434">LOG4J2-434</a></td>
<td>exception related data put into one log file and rest of them put into another log file</td>
<td>&#160;</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.0</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-377">LOG4J2-377</a></td>
<td>NPE during shutdown.</td>
<td>&#160;</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.0-rc1, 2.0</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-373">LOG4J2-373</a></td>
<td>Classloader issue in OSGi-environment</td>
<td>Matt Sicker</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.0.1</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-358">LOG4J2-358</a></td>
<td>NoSQLAppender using MongoDB provider ignores username and password attributes</td>
<td>Nick Williams</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.0-beta9</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-322">LOG4J2-322</a></td>
<td>Endless loop in ThrowableProxy.getCurrentStack</td>
<td>Nick Williams</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.0-beta9</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-289">LOG4J2-289</a></td>
<td>Change Javadoc generation per CVE-2013-1571, VU#225657</td>
<td>&#160;</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.0-beta8</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-223">LOG4J2-223</a></td>
<td>IllegalStateException thrown during Tomcat shutdown</td>
<td>&#160;</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.0-beta7</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-205">LOG4J2-205</a></td>
<td>Deadlock with SocketAppender</td>
<td>Ralph Goers</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.0-beta5</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-169">LOG4J2-169</a></td>
<td>LogManager.getLogger doesn't work</td>
<td>Ralph Goers</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.0-beta5</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-158">LOG4J2-158</a></td>
<td>RFC5424 SD PARAM/VALUE escaping</td>
<td>Ralph Goers</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.0-beta5</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-142">LOG4J2-142</a></td>
<td>Exception while deserializing event from SocketAppender</td>
<td>Ralph Goers</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.0-beta4</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-119">LOG4J2-119</a></td>
<td>Socket/Syslog reconnectionDelay results in constant reconnects</td>
<td>Ralph Goers</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.0-beta4</td></tr>
<tr class="b">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-102">LOG4J2-102</a></td>
<td>Bad priority in Syslog messages</td>
<td>&#160;</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.0-beta3</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-80">LOG4J2-80</a></td>
<td>level not tested when slf4j-impl and org.slf4j:jcl-over-slf4j</td>
<td>Ralph Goers</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.0-beta1</td></tr>
<tr class="b">
<td>New Feature</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-2732">LOG4J2-2732</a></td>
<td>Add ThreadContext.putIfNull(String, String)</td>
<td>&#160;</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.13.0</td></tr>
<tr class="a">
<td>New Feature</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-2731">LOG4J2-2731</a></td>
<td>Add a LevelPatternSelector</td>
<td>&#160;</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.13.0</td></tr>
<tr class="b">
<td>Improvement</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-2727">LOG4J2-2727</a></td>
<td>KafkaAppender.Builder should allow to set key</td>
<td>&#160;</td>
<td>Resolved</td>
<td>Fixed</td>
<td>2.13.0</td></tr>
<tr class="a">
<td>Bug</td>
<td><a class="externalLink" href="https://issues.apache.org/jira/browse/LOG4J2-2725">LOG4J2-2725</a></td>
<td>RingBufferLogEvent.clear() is not called in case of OutOfMemoryError (or any other exception/error)</td>
<td>&#160;</td>
<td>Closed</td>
<td>Fixed</td>
<td>2.13.0</td></tr></table></section>
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