Problem starting inspectit agent with wildfly

[Dan ny]

Hello,

I have followed instructions :

https://inspectit-performance.atlassian.net/wiki/spaces/DOC18/pages/93009239/WildFly+8.x.x+-+10.x.x

...and yet it *still* keeps failing to startup with the same logmanager problem.

Does anybody have any experience fixing this issue? Any advice?

All the best,

Dan

[Ivan Senic]

Are you hitting the same problem as described on the Confluence page? Can you send us a log, just to understand what's happening?

Cheers,

Ivan

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Ivan Senić
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[Dan ny]

FYI - this is Wildfly 10.0.1 running on Java 8u162

nohup.log shows the following failure:

=========================================================================

  JBoss Bootstrap Environment

  JBOSS_HOME: /System/wildfly

  JAVA: /System/jdk8/bin/java

  JAVA_OPTS:  -server -Xmx18432m -Xmx18432m -Xmn2048m -XX:AutoBoxCacheMax=10000 -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:+CMSParallelRemarkEnabled -XX:+DisableExplicitGC -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -Xloggc:log/gc.log -XX:CMSInitiatingOccupancyFraction=50 -XX:SurvivorRatio=4 -XX:MaxTenuringThreshold=15 -XX:TargetSurvivorRatio=90 -Djava.io.tmpdir=/System/tmp -Xbootclasspath/p:/System/wildfly/modules/system/layers/base/org/jboss/logmanager/main/jboss-logmanager-2.0.4.Final.jar -Djava.util.logging.manager=org.jboss.logmanager.LogManager -javaagent:/home/s1/inspectit-agent.jar -Dinspectit.repository=A.B.C.D:9070 -Dinspectit.agent.name=s1aws_load_1 -agentlib:jdwp=transport=dt_socket,address=17001,server=y,suspend=n

=========================================================================

10:29:33,956 INFO  [rocks.inspectit.agent.java.javaagent.JavaAgent] (main) inspectIT Agent: Starting initialization...

10:29:35.274 [main] INFO rocks.inspectit.agent.java.SpringAgent - Location of inspectit-agent.jar set to: /home/s1/inspectit-agent.jar

10:29:35,259 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback.groovy]

10:29:35,259 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback-test.xml]

10:29:35,259 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback.xml]

10:29:35,262 |-INFO in ch.qos.logback.classic.BasicConfigurator@5454d35e - Setting up default configuration.

10:29:35,297 |-WARN in Logger[rocks.inspectit.agent.java.SpringAgent] - No appenders present in context [default] for logger [rocks.inspectit.agent.java.SpringAgent].

10:29:42,227 INFO  [rocks.inspectit.agent.java.javaagent.JavaAgent] (main) Preloading classes ...

10:29:42,228 INFO  [rocks.inspectit.agent.java.javaagent.JavaAgent] (main) Preloading classes complete...

10:29:42,228 INFO  [rocks.inspectit.agent.java.javaagent.JavaAgent] (main) inspectIT Agent: Initialization complete...

Listening for transport dt_socket at address: 17001

10:29:42,418 INFO  [org.jboss.modules] (main) JBoss Modules version 1.5.2.Final

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:57)

at org.jboss.as.server.Main.main(Main.java:87)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:498)

at org.jboss.modules.Module.run(Module.java:330)

at org.jboss.modules.Main.main(Main.java:505)

10:29:42,544 FATAL [org.jboss.as.server] (main) WFLYSRV0239: Aborting with exit code 1

[Ivan Senic]

Have you added this line to the the standalone.conf file (if you start with run standalone.sh start script)? I don't see this in your startup parameters and I think it should be there once added. Can you check?

JBOSS_MODULES_SYSTEM_PKGS="org.jboss.logmanager"

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[Ivan Senic]

Or just add directly to the startup params:

-Djboss.modules.system.pkgs=org.jboss.logmanager

[Dan ny]

Well spotted Ivan  :)

Adding the JBOSS_MODULES_SYSTEM_PKGS to the startup params fixed it.  All is well  :)