wumengsheng created LOG4J2-2304: ----------------------------------- Summary: log4j2 2.8 jmx unregister NullPointerException Key: LOG4J2-2304 URL: https://issues.apache.org/jira/browse/LOG4J2-2304 Project: Log4j 2 Issue Type: Bug Components: Configurators Affects Versions: 2.8.2 Reporter: wumengsheng
2018-04-04 14:07:07,545 pool-2-thread-1 ERROR Could not unregister MBeans for org.apache.logging.log4j2:type=Default java.lang.NullPointerException at org.apache.logging.log4j.core.jmx.Server.unregisterAllMatching(Server.java:336) at org.apache.logging.log4j.core.jmx.Server.unregisterLoggerContext(Server.java:259) at org.apache.logging.log4j.core.jmx.Server.unregisterLoggerContext(Server.java:247) at org.apache.logging.log4j.core.LoggerContext.stop(LoggerContext.java:338) at org.apache.logging.log4j.core.LoggerContext$1.run(LoggerContext.java:279) at org.apache.logging.log4j.core.util.DefaultShutdownCallbackRegistry$RegisteredCancellable.run(DefaultShutdownCallbackRegistry.java:109) at org.apache.logging.log4j.core.util.DefaultShutdownCallbackRegistry.run(DefaultShutdownCallbackRegistry.java:74) at java.lang.Thread.run(Thread.java:745) 2018-04-04 14:07:07,548 pool-2-thread-1 ERROR Could not unregister MBeans for org.apache.logging.log4j2:type=Default,component=StatusLogger java.lang.NullPointerException at org.apache.logging.log4j.core.jmx.Server.unregisterAllMatching(Server.java:336) at org.apache.logging.log4j.core.jmx.Server.unregisterStatusLogger(Server.java:288) at org.apache.logging.log4j.core.jmx.Server.unregisterLoggerContext(Server.java:262) at org.apache.logging.log4j.core.jmx.Server.unregisterLoggerContext(Server.java:247) at org.apache.logging.log4j.core.LoggerContext.stop(LoggerContext.java:338) at org.apache.logging.log4j.core.LoggerContext$1.run(LoggerContext.java:279) at org.apache.logging.log4j.core.util.DefaultShutdownCallbackRegistry$RegisteredCancellable.run(DefaultShutdownCallbackRegistry.java:109) at org.apache.logging.log4j.core.util.DefaultShutdownCallbackRegistry.run(DefaultShutdownCallbackRegistry.java:74) at java.lang.Thread.run(Thread.java:745) [2018/04/04 14:07:07.534] WARNING com.caucho.jmx.AbstractMBeanServer java.lang.IllegalStateException: JMX context EnvironmentClassLoader[web-app:http://localhost:8001] has been closed. [2018/04/04 14:07:07.534] at com.caucho.jmx.EnvironmentMBeanServer.createContext(EnvironmentMBeanServer.java:101) [2018/04/04 14:07:07.534] at com.caucho.jmx.GlobalMBeanServer.createContext(GlobalMBeanServer.java:77) [2018/04/04 14:07:07.534] at com.caucho.jmx.AbstractMBeanServer.createContext(AbstractMBeanServer.java:77) [2018/04/04 14:07:07.534] at com.caucho.jmx.GlobalMBeanServer.getView(GlobalMBeanServer.java:115) [2018/04/04 14:07:07.534] at com.caucho.jmx.AbstractMBeanServer.queryNames(AbstractMBeanServer.java:551) [2018/04/04 14:07:07.534] at org.apache.logging.log4j.core.jmx.Server.unregisterAllMatching(Server.java:335) [2018/04/04 14:07:07.534] at org.apache.logging.log4j.core.jmx.Server.unregisterLoggerContext(Server.java:259) [2018/04/04 14:07:07.534] at org.apache.logging.log4j.core.jmx.Server.unregisterLoggerContext(Server.java:247) [2018/04/04 14:07:07.534] at org.apache.logging.log4j.core.LoggerContext.stop(LoggerContext.java:338) [2018/04/04 14:07:07.534] at org.apache.logging.log4j.core.LoggerContext$1.run(LoggerContext.java:279) [2018/04/04 14:07:07.534] at org.apache.logging.log4j.core.util.DefaultShutdownCallbackRegistry$RegisteredCancellable.run(DefaultShutdownCallbackRegistry.java:109) [2018/04/04 14:07:07.534] at org.apache.logging.log4j.core.util.DefaultShutdownCallbackRegistry.run(DefaultShutdownCallbackRegistry.java:74) [2018/04/04 14:07:07.534] at java.lang.Thread.run(Thread.java:745) [2018/04/04 14:07:07.534] -- This message was sent by Atlassian JIRA (v7.6.3#76005)