Hi,

I'm currently investigating building out an Infinispan cluster (infinispan-server-8.2.6.Final) and am looking at the monitoring options for it.

Most of my other systems use Jolokia to expose the jmx interfaces.

When I install jolokia as an agent I get and error saying that the logging subsystem requires the log manager to be org.jboss.logmanager.LogManager

java.lang.RuntimeException: WFLYCTL0079: Failed initializing module org.jboss.as.logging

  at org.jboss.as.controller.extension.ParallelExtensionAddHandler$1.execute(ParallelExtensionAddHandler.java:115)

  at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:890)

  at org.jboss.as.controller.AbstractOperationContext.processStages(AbstractOperationContext.java:659)

  at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:370)

  at org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1344)

  at org.jboss.as.controller.ModelControllerImpl.boot(ModelControllerImpl.java:459)

  at org.jboss.as.controller.AbstractControllerService.boot(AbstractControllerService.java:387)

  at org.jboss.as.controller.AbstractControllerService.boot(AbstractControllerService.java:349)

  at org.jboss.as.server.ServerService.boot(ServerService.java:392)

  at org.jboss.as.server.ServerService.boot(ServerService.java:365)

  at org.jboss.as.controller.AbstractControllerService$1.run(AbstractControllerService.java:299)

  at java.lang.Thread.run(Thread.java:745)

Caused by: java.util.concurrent.ExecutionException: java.lang.IllegalStateException: WFLYLOG0078: The logging subsystem requires the log manager to be org.jboss.logmanager.LogManager. The subsystem has not be initialized and cannot be used. To use JBoss Log Manager you must add the system property "java.util.logging.manager" and set it to "org.jboss.logmanager.LogManager"

  at java.util.concurrent.FutureTask.report(FutureTask.java:122)

  at java.util.concurrent.FutureTask.get(FutureTask.java:192)

  at org.jboss.as.controller.extension.ParallelExtensionAddHandler$1.execute(ParallelExtensionAddHandler.java:107)

  ... 11 more

Having a look around I found this bug report saying that you had to force load the log manager module

How to implement compatibility of the Jolokia JVM agent with org.jboss.logmanager.LogManager loaded form JBoss modules ·…

I set the following options after downloading a copy of wildfly 10 to get hold of the logmanager library

JAVA_OPTS="$JAVA_OPTS -javaagent:/apps/jolokia/jolokia.jar=port=9080 -Xbootclasspath/p:/apps/wildfly-10.1.0.Final/modules/system/layers/base/org/jboss/logmanager/main/jboss-logmanager-2.0.4.Final.jar"

however it still reports

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

  JBoss Bootstrap Environment

  JBOSS_HOME: /apps/infinispan-server-8.2.6.Final

  JAVA: /apps/java/current//bin/java

  JAVA_OPTS: -javaagent:/apps/jolokia/jolokia.jar=port=9080 -Djava.util.logging.manager=org.jboss.logmanager.LogManager -Xbootclasspath/p:/apps/wildfly-10.1.0.Final/modules/system/layers/base/org/jboss/logmanager/main/jboss-logmanager-2.0.4.Final.jar  -server  -server -Xms64m -Xmx512m -Djava.net.preferIPv4Stack=true -Djboss.modules.system.pkgs=org.jboss.byteman -Djava.awt.headless=true

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

I> No access restrictor found, access to any MBean is allowed

Jolokia: Agent started with URL http://127.0.0.1:9080/jolokia/

17:25:47,817 INFO  [org.jboss.modules] (main) JBoss Modules version 1.5.1.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:329)

  at org.jboss.modules.Main.main(Main.java:507)

Any help would be appreciated as I like the product but without an easy way to monitor its going to be hard to implement. 

I don't currently utilise RHQ/JON so I don't really want to have to deploy it just for this.

Thanks