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https://issues.apache.org/jira/browse/LOG4J2-223?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13661603#comment-13661603
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Nick Williams edited comment on LOG4J2-223 at 5/19/13 5:24 PM:
---------------------------------------------------------------
-Also, you said "You would use the {{JNDIContextFilter}} when you use the
{{JNDIContextSelector}}." But I'm seeing a chicken-and-egg problem. If you're
running Log4j in a web application, how do you specify that it should use the
{{JNDIContextSelector}} before the {{JNDIContextFilter}} is initialized?-
Okay, I see now that one would include a {{log4j2.component.properties}} file
in the {{WEB-INF/classes}} directory, and that it should contain a
{{Log4jContextSelector}} property pointing to the correct class name. Note that
I don't see any documentation in the manual that explains this process. If it's
there, it sure is hard to find. So, back to my original 3 issues and 4 thoughts
above.
was (Author: beamerblvd):
Also, you said "You would use the {{JNDIContextFilter}} when you use the
{{JNDIContextSelector}}." But I'm seeing a chicken-and-egg problem. If you're
running Log4j in a web application, how do you specify that it should use the
{{JNDIContextSelector}} before the {{JNDIContextFilter}} is initialized?
> IllegalStateException thrown during Tomcat shutdown
> ---------------------------------------------------
>
> Key: LOG4J2-223
> URL: https://issues.apache.org/jira/browse/LOG4J2-223
> Project: Log4j 2
> Issue Type: Bug
> Components: Core
> Affects Versions: 2.0-beta5
> Reporter: Ralph Goers
> Priority: Critical
> Fix For: 2.0-beta7
>
> Attachments: log4j-223.war
>
>
> {noformat}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{noformat}
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