[LOG4J2-223] IllegalStateException thrown during Tomcat shutdown

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.0-beta5
• Fix Version/s: 2.0-beta7
• Component/s: Core
• Assignee: Unassigned
• Reporter: Ralph Goers
• Created: 28/Apr/13 01:37
• Updated: 03/Dec/13 22:37
• Resolved: 29/May/13 14:45

Description

Apr 25, 2013 3:03:33 PM org.apache.catalina.core.StandardServer await
INFO: A valid shutdown command was received via the shutdown port. Stopping the Server instance.
Apr 25, 2013 3:03:33 PM org.apache.coyote.AbstractProtocol pause
INFO: Pausing ProtocolHandler ["http-nio-8080"]
Apr 25, 2013 3:03:33 PM org.apache.coyote.AbstractProtocol pause
INFO: Pausing ProtocolHandler ["ajp-nio-8009"]
Apr 25, 2013 3:03:33 PM org.apache.catalina.core.StandardService stopInternal
INFO: Stopping service Catalina
Apr 25, 2013 3:03:33 PM org.apache.coyote.AbstractProtocol stop
INFO: Stopping ProtocolHandler ["http-nio-8080"]
Apr 25, 2013 3:03:33 PM org.apache.coyote.AbstractProtocol stop
INFO: Stopping ProtocolHandler ["ajp-nio-8009"]
Apr 25, 2013 3:03:33 PM org.apache.coyote.AbstractProtocol destroy
INFO: Destroying ProtocolHandler ["http-nio-8080"]
Apr 25, 2013 3:03:33 PM org.apache.coyote.AbstractProtocol destroy
INFO: Destroying ProtocolHandler ["ajp-nio-8009"]
Apr 25, 2013 3:03:33 PM org.apache.catalina.loader.WebappClassLoader loadClass
INFO: Illegal access: this web application instance has been stopped already.  Could not load org.apache.logging.log4j.core.config.NullConfiguration.  The eventual following stack trace is caused by an error thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access, and has no functional impact.
java.lang.IllegalStateException
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1351)
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1310)
	at org.apache.logging.log4j.core.LoggerContext.stop(LoggerContext.java:171)
	at org.apache.logging.log4j.core.LoggerContext$ShutdownThread.run(LoggerContext.java:389)

Exception in thread "Thread-18" java.lang.NoClassDefFoundError: org/apache/logging/log4j/core/config/NullConfiguration
	at org.apache.logging.log4j.core.LoggerContext.stop(LoggerContext.java:171)
	at org.apache.logging.log4j.core.LoggerContext$ShutdownThread.run(LoggerContext.java:389)
Caused by: java.lang.ClassNotFoundException: org.apache.logging.log4j.core.config.NullConfiguration
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1465)
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1310)
	... 2 more

Issue Links

• is related to: LOG4J2-270 Improve logging initialization in Servlet containers; reduce amount of extra configuration needed in these contexts
• relates to: LOG4J2-222 Async Logger threadpool not shut down by Tomcat shutdown