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Posted to log4j-dev@logging.apache.org by "Behrooz Nobakht (JIRA)" <ji...@apache.org> on 2014/11/30 12:57:12 UTC
[jira] [Commented] (LOG4J2-909) StatusLogger Could not reconfigure
JMX java.lang.NoClassDefFoundError:
sun/management/ExtendedPlatformComponent
[ https://issues.apache.org/jira/browse/LOG4J2-909?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14229086#comment-14229086 ]
Behrooz Nobakht commented on LOG4J2-909:
----------------------------------------
Interesting enough, the same error also is logged in the OpenJDK test result summary: http://download.java.net/openjdk/testresults/8/archives8/jdk8u40-b15/hotspot-jdk8u40-b15-summary.txt
> StatusLogger Could not reconfigure JMX java.lang.NoClassDefFoundError: sun/management/ExtendedPlatformComponent
> ---------------------------------------------------------------------------------------------------------------
>
> Key: LOG4J2-909
> URL: https://issues.apache.org/jira/browse/LOG4J2-909
> Project: Log4j 2
> Issue Type: Bug
> Components: Configurators, JMX
> Affects Versions: 2.1
> Environment: - OS: Ubuntu 14.10
> - JDK: Java(TM) SE Runtime Environment (build 1.8.0_40-ea-b15)
> Reporter: Behrooz Nobakht
>
> I have started to see the following stack track after an upgrade to the mentioned JDK in the environment:
> {code}
> ERROR StatusLogger No log4j2 configuration file found. Using default configuration: logging only errors to the console.
> ERROR StatusLogger Could not reconfigure JMX java.lang.NoClassDefFoundError: sun/management/ExtendedPlatformComponent
> at java.lang.management.ManagementFactory.getPlatformMBeanServer(ManagementFactory.java:494)
> at org.apache.logging.log4j.core.jmx.Server.reregisterMBeansAfterReconfigure(Server.java:120)
> at org.apache.logging.log4j.core.LoggerContext.setConfiguration(LoggerContext.java:370)
> at org.apache.logging.log4j.core.LoggerContext.reconfigure(LoggerContext.java:420)
> at org.apache.logging.log4j.core.LoggerContext.start(LoggerContext.java:138)
> at org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:147)
> at org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:41)
> at org.apache.logging.log4j.LogManager.getContext(LogManager.java:175)
> {code}
> I use a custom {{org.apache.logging.log4j.core.config.ConfigurationFactory}} to configure my setup with {{@Order(0)}} and not using XML configuration.
> There is no explicit mention of moving/deleting such such in [the release notes|http://download.java.net/jdk8u40/changes/jdk8u40-b15.html?q=download/jdk8u40/changes/jdk8u40-b15.html] of the referenced JDK version.
> Is there anyway I can disable this JMX server internally configured by log4j2?
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