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Java agent fails to start with Pro trial licens...

Adventurer

Java agent fails to start with Pro trial licens...

Hi Team,

 

I'm getting the below error for java agent with app dynamics.(Agent JAR loaded but agent failed to initialize)

 

java -Xbootclasspath/a:/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.181-3.b13.el6_10.x86_64/lib/tools.jar -jar /opt/appagent/javaagent.jar 2011
Attaching to VM [2011]
agent path >>>/opt/appagent/javaagent.jar
java.lang.reflect.InvocationTargetException
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 com.singularity.ee.agent.appagent.AgentEntryPoint.main(AgentEntryPoint.java:1076)
Caused by: com.sun.tools.attach.AgentInitializationException: Agent JAR loaded but agent failed to initialize
at sun.tools.attach.HotSpotVirtualMachine.loadAgent(HotSpotVirtualMachine.java:121)
... 5 more
Exception in thread "main" java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
at com.singularity.ee.agent.appagent.AgentEntryPoint.main(AgentEntryPoint.java:1080)
Caused by: java.lang.reflect.InvocationTargetException
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 com.singularity.ee.agent.appagent.AgentEntryPoint.main(AgentEntryPoint.java:1076)
Caused by: com.sun.tools.attach.AgentInitializationException: Agent JAR loaded but agent failed to initialize
at sun.tools.attach.HotSpotVirtualMachine.loadAgent(HotSpotVirtualMachine.java:121)

Java agent fails to start with Pro trial licens...
2 REPLIES

Re: Java agent fails to start with Pro trial licens...

Did you by any chance found a solution to this? Thanks! 

Re: Java agent fails to start with Pro trial licens...

Hi Prashant.Mhatre

 

the agent will need a few configuration parameters, especially connection details, to initialize properly.

 

https://docs.appdynamics.com/display/PRO45/Install+the+Java+Agent#InstalltheJavaAgent-AttachingtheJa...

 

Are these set ?

 

Thanks

Philipp

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