[jboss-jira] [JBoss JIRA] (WFLY-895) JBoss crashes when run with AspectJ java agent

Juliana Louback (JIRA) jira-events at lists.jboss.org
Thu Nov 14 09:33:08 EST 2013


    [ https://issues.jboss.org/browse/WFLY-895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12923646#comment-12923646 ] 

Juliana Louback edited comment on WFLY-895 at 11/14/13 9:32 AM:
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As most of the comments suggest (particularly those by [~dmlloyd]), the java agent issue lies with the log manager being used. To fix this problem using the jmxetric agent for Ganglia (which also caused a JBoss crash), I commented out all the logging in jmxetric.  (See branch https://github.com/JLouback/jmxetric/tree/logbranch)
After this, JBoss ran without an issue. I didn't perform very sophisticated tests: simply ran JBoss with the original jmxetric jar, observed the crash, then ran it again with the new jar (logging having been removed). 

                
      was (Author: jlouback):
    As most of the comments suggest (particularly those by [~dmlloyd]), the java agent issue lies with the log manager being used. To fix this problem using the jmxetric agent for Ganglia (which also caused a JBoss crash), I commented out all the logging in jmxetric.  (See branch https://github.com/JLouback/jmxetric/tree/logbranch)
After this, JBoss ran without an issue. I didn't perform very sophisticated tests: simply ran JBoss with the original jmxetric jar, observed the crash, then ran it again with the new jar without logging in jmxetric. 

                  
> JBoss crashes when run with AspectJ java agent
> ----------------------------------------------
>
>                 Key: WFLY-895
>                 URL: https://issues.jboss.org/browse/WFLY-895
>             Project: WildFly
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Server
>         Environment: OS X 10.7.2, Ubuntu 11.10
>            Reporter: Jack Lund
>            Assignee: David Lloyd
>              Labels: aspectj, load_time_weaving
>
> When trying to start JBoss with the AspectJ java agent (-javaagent:/path/aspectjweaver.jar) to enable load-time weaving, JBoss crashes with the following stack trace in the logs:
> =========================================================================
>   JBoss Bootstrap Environment
>   JBOSS_HOME: /home/jack/jboss-as-7.1.0.CR1b
>   JAVA: java
>   JAVA_OPTS: -server -javaagent:/home/jack/aspectjweaver.jar -Xms64m -Xmx512m -XX:MaxPermSize=256m -Djava.net.preferIPv4Stack=true -Dorg.jboss.resolver.warning=true -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000 -Djboss.modules.system.pkgs=org.jboss.byteman -Djava.awt.headless=true
> =========================================================================
> WARNING: Failed to load the specified logmodule org.jboss.logmanager:main
> Exception in thread "main" java.lang.ExceptionInInitializerError
> 	at org.jboss.as.server.Main.main(Main.java:92)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:616)
> 	at org.jboss.modules.Module.run(Module.java:248)
> 	at org.jboss.modules.Main.main(Main.java:313)
> Caused by: java.lang.IllegalStateException: The LogManager was not properly installed (you must set the "java.util.logging.manager" system property to "org.jboss.logmanager.LogManager")
> 	at org.jboss.logmanager.Logger.getLogger(Logger.java:60)
> 	at org.jboss.logmanager.log4j.BridgeRepositorySelector.<clinit>(BridgeRepositorySelector.java:42)
> 	... 7 more

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