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| <div class="sect1"> |
| <h2 id="release-notes-2-2">2.2</h2> |
| <div class="sectionbody"> |
| <div class="dlist"> |
| <dl> |
| <dt class="hdlist1">Release date</dt> |
| <dd> |
| <p>2015-02-22</p> |
| </dd> |
| </dl> |
| </div> |
| <div class="paragraph"> |
| <p>This is the fifth GA release. |
| It contains several bugfixes and new features.</p> |
| </div> |
| <div class="paragraph"> |
| <p>Apache Log4j 2.2 requires a minimum of Java 6 to build and run. |
| Future releases may require a minimum of Java 7.</p> |
| </div> |
| <div class="paragraph"> |
| <p>Basic compatibility with Log4j 1.x is provided through the <code>log4j-1.2-api</code> component, however it does |
| not implement some of the very implementation specific classes and methods. |
| The package names and Maven <code>groupId</code> have been changed to <code>org.apache.logging.log4j</code> to avoid any conflicts with Log4j 1.x.</p> |
| </div> |
| <div class="paragraph"> |
| <p>For complete information on Apache Log4j 2, including instructions on how to submit bug reports, patches, or suggestions for improvement, see <a href="http://logging.apache.org/log4j/2.x/">the Apache Log4j 2 website</a>.</p> |
| </div> |
| <div class="sect2"> |
| <h3 id="release-notes-2-2-added">Added</h3> |
| <div class="ulist"> |
| <ul> |
| <li> |
| <p>Specify the SyslogAppender connect timeout value as part of the configuration. The SyslogAppender takes a new parameter connectTimeoutMillis. (<a href="https://issues.apache.org/jira/browse/LOG4J2-895">LOG4J2-895</a>)</p> |
| </li> |
| <li> |
| <p>Specify the SocketAppender connect timeout value as part of the configuration. The SyslogAppender takes a new parameter connectTimeoutMillis. (<a href="https://issues.apache.org/jira/browse/LOG4J2-899">LOG4J2-899</a>)</p> |
| </li> |
| <li> |
| <p>HTML layout should not use attribute minimalization for hr noshade. (<a href="https://issues.apache.org/jira/browse/LOG4J2-933">LOG4J2-933</a>)</p> |
| </li> |
| <li> |
| <p>Allow JSON layout to create one compact log record per line. (<a href="https://issues.apache.org/jira/browse/LOG4J2-941">LOG4J2-941</a>)</p> |
| </li> |
| </ul> |
| </div> |
| </div> |
| <div class="sect2"> |
| <h3 id="release-notes-2-2-changed">Changed</h3> |
| <div class="ulist"> |
| <ul> |
| <li> |
| <p>Update Jackson from 2.4.2 to 2.4.3. (<a href="https://issues.apache.org/jira/browse/LOG4J2-881">LOG4J2-881</a>)</p> |
| </li> |
| <li> |
| <p>Update maven-core from 3.1.0 to 3.2.3. (<a href="https://issues.apache.org/jira/browse/LOG4J2-882">LOG4J2-882</a>)</p> |
| </li> |
| <li> |
| <p>Update tests from org.apache.felix.framework 4.2.1 to 4.4.1. (<a href="https://issues.apache.org/jira/browse/LOG4J2-883">LOG4J2-883</a>)</p> |
| </li> |
| <li> |
| <p>Update org.eclipse.osgi from 3.6.0 to 3.7.1. (<a href="https://issues.apache.org/jira/browse/LOG4J2-884">LOG4J2-884</a>)</p> |
| </li> |
| <li> |
| <p>Update Apache Flume from 1.5.0.1 to 1.5.2. (<a href="https://issues.apache.org/jira/browse/LOG4J2-900">LOG4J2-900</a>)</p> |
| </li> |
| <li> |
| <p>Update docs for SyslogAppender: "No structured id name was supplied" (<a href="https://issues.apache.org/jira/browse/LOG4J2-901">LOG4J2-901</a>)</p> |
| </li> |
| <li> |
| <p>Update Jackson from 2.4.3 to 2.4.4. (<a href="https://issues.apache.org/jira/browse/LOG4J2-910">LOG4J2-910</a>)</p> |
| </li> |
| <li> |
| <p>Update from Jackson 2.4.4 to 2.5.0. (<a href="https://issues.apache.org/jira/browse/LOG4J2-925">LOG4J2-925</a>)</p> |
| </li> |
| <li> |
| <p>Incorrect attribute name in PropertiesRewritePolicy example. (<a href="https://issues.apache.org/jira/browse/LOG4J2-950">LOG4J2-950</a>)</p> |
| </li> |
| <li> |
| <p>Documentation: clarify system properties to control status logger, improve troubleshooting FAQ entry. (<a href="https://issues.apache.org/jira/browse/LOG4J2-955">LOG4J2-955</a>)</p> |
| </li> |
| <li> |
| <p>Update from Jackson 2.5.0 to 2.5.1. (<a href="https://issues.apache.org/jira/browse/LOG4J2-958">LOG4J2-958</a>)</p> |
| </li> |
| </ul> |
| </div> |
| </div> |
| <div class="sect2"> |
| <h3 id="release-notes-2-2-fixed">Fixed</h3> |
| <div class="ulist"> |
| <ul> |
| <li> |
| <p>ThrowableProxy throws NoClassDefFoundError. (<a href="https://issues.apache.org/jira/browse/LOG4J2-834">LOG4J2-834</a>)</p> |
| </li> |
| <li> |
| <p>AbstractLifecycle should not implement equals() and hashCode(). (<a href="https://issues.apache.org/jira/browse/LOG4J2-881">LOG4J2-881</a>)</p> |
| </li> |
| <li> |
| <p>AbstractLifecycle should not implement equals() and hashCode(). (<a href="https://issues.apache.org/jira/browse/LOG4J2-891">LOG4J2-891</a>)</p> |
| </li> |
| <li> |
| <p>JUL adapter does not map Log4j'2 FATAL level to a JUL level. (<a href="https://issues.apache.org/jira/browse/LOG4J2-892">LOG4J2-892</a>)</p> |
| </li> |
| <li> |
| <p>NullPointerException on filter when mapping JUL to Log4j2. (<a href="https://issues.apache.org/jira/browse/LOG4J2-893">LOG4J2-893</a>)</p> |
| </li> |
| <li> |
| <p>Javadoc for org.apache.log4j.BasicConfigurator.configure() is incorrect. (<a href="https://issues.apache.org/jira/browse/LOG4J2-897">LOG4J2-897</a>)</p> |
| </li> |
| <li> |
| <p>ClassLoaderContextSelector uses ClassLoader.toString() as a key (<a href="https://issues.apache.org/jira/browse/LOG4J2-903">LOG4J2-903</a>)</p> |
| </li> |
| <li> |
| <p>XML configuration does not report full error message for XInclude parser configuration problems. (<a href="https://issues.apache.org/jira/browse/LOG4J2-912">LOG4J2-912</a>)</p> |
| </li> |
| <li> |
| <p>ThrowableProxy.getExtendedStackTraceAsString causes NullPointerException. (<a href="https://issues.apache.org/jira/browse/LOG4J2-914">LOG4J2-914</a>)</p> |
| </li> |
| <li> |
| <p>Logging system fails to initialize if XInclude API is not available. (<a href="https://issues.apache.org/jira/browse/LOG4J2-919">LOG4J2-919</a>)</p> |
| </li> |
| <li> |
| <p>Log4j 1.2 Bridge doesn’t map level ALL correctly in Category.getEffectiveLevel(). (<a href="https://issues.apache.org/jira/browse/LOG4J2-924">LOG4J2-924</a>)</p> |
| </li> |
| <li> |
| <p>ConsoleAppender is missing @PluginFactory annotation at createAppender method. (<a href="https://issues.apache.org/jira/browse/LOG4J2-931">LOG4J2-931</a>)</p> |
| </li> |
| <li> |
| <p>(JMX) To avoid memory leaks when web applications are restarted, JMX notifications are sent from the caller thread in web applications. For non-web applications notifications are sent from a background thread as before. (<a href="https://issues.apache.org/jira/browse/LOG4J2-938">LOG4J2-938</a>)</p> |
| </li> |
| <li> |
| <p>Log4j Flume appender is not adding millisecond to the event headers when the event is logged at 000 milliseconds. (<a href="https://issues.apache.org/jira/browse/LOG4J2-944">LOG4J2-944</a>)</p> |
| </li> |
| <li> |
| <p>[docs] Using Log4j 2 in Web Applications: Update example (Log4jWebLifeCycle is not visible). (<a href="https://issues.apache.org/jira/browse/LOG4J2-946">LOG4J2-946</a>)</p> |
| </li> |
| <li> |
| <p>Manual refers to Route "AppenderRef" attribute, should be "ref". (<a href="https://issues.apache.org/jira/browse/LOG4J2-956">LOG4J2-956</a>)</p> |
| </li> |
| <li> |
| <p>Missing toUpperCase(Locale.ENGLISH). (<a href="https://issues.apache.org/jira/browse/LOG4J2-957">LOG4J2-957</a>)</p> |
| </li> |
| </ul> |
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