[LOG4J2-2304] Log4j2 2.8.2 JMX unregister NullPointerException

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.8.2
• Fix Version/s: 2.11.1, 3.0.0
• Component/s: Configurators
• Assignee: Unassigned
• Reporter: wumengsheng
• Created: 04/Apr/18 07:15
• Updated: 04/Apr/18 17:05
• Resolved: 04/Apr/18 17:05

Description

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]