Can't attach AppDynamics java agent with Jenkins

Bikramaditya_Dh — Thu, 03 Sep 2020 19:29:23 GMT

I am getting an error when attaching appdynamics java agent with Jenkins. I am using the SaaS controller and installed java agent in AWS-ec2 where Jenkins is running, app agent is showing in the SaaS controller but no data is showing as we are unable to attach the java agent.

Kindly help to resolve the below error.

[root@ip-192-168-0-209 jenkins]# java -Xbootclasspath/a:/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.261-2.6.22.2.amzn2.0.1.x86_64/lib/tools.jar -jar /opt/appdynamics/appagent/ver20.8.0.30686/javaagent.jar 3367 appdynamics.controller.hostName=[Redacted].saas.appdynamics.com ,appdynamics.controller.port=443,appdynamics.controller.ssl.enabled=true,appdynamics.agent.applicationName=jenkins,appdynamics.agent.tierName=dynalean,appdynamics.agent.nodeName=jenkins
Attaching to VM [3367]

java.util.ServiceConfigurationError: com.sun.tools.attach.spi.AttachProvider: Provider sun.tools.attach.LinuxAttachProvider not found
        at java.base/java.util.ServiceLoader.fail(ServiceLoader.java:588)
        at java.base/java.util.ServiceLoader$LazyClassPathLookupIterator.nextProviderClass(ServiceLoader.java:1211)
        at java.base/java.util.ServiceLoader$LazyClassPathLookupIterator.hasNextService(ServiceLoader.java:1220)
        at java.base/java.util.ServiceLoader$LazyClassPathLookupIterator.hasNext(ServiceLoader.java:1264)
        at java.base/java.util.ServiceLoader$2.hasNext(ServiceLoader.java:1299)
        at java.base/java.util.ServiceLoader$3.hasNext(ServiceLoader.java:1384)
        at jdk.attach/com.sun.tools.attach.spi.AttachProvider.providers(AttachProvider.java:258)
        at jdk.attach/com.sun.tools.attach.VirtualMachine.attach(VirtualMachine.java:200)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:566)
        at com.singularity.ee.agent.appagent.AgentEntryPoint.main(AgentEntryPoint.java:1127)
agent path >>>/opt/appdynamics/appagent/ver20.8.0.30686/javaagent.jar
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.singularity.ee.agent.appagent.AgentEntryPoint (file:/opt/appdynamics/appagent/ver20.8.0.30686/javaagent.jar) to method sun.tools.attach.HotSpotVirtualMachine.loadAgent(java.lang.String,java.lang.String)
WARNING: Please consider reporting this to the maintainers of com.singularity.ee.agent.appagent.AgentEntryPoint
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
java.lang.reflect.InvocationTargetException
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:566)
        at com.singularity.ee.agent.appagent.AgentEntryPoint.main(AgentEntryPoint.java:1137)
Caused by: com.sun.tools.attach.AgentInitializationException: Agent JAR loaded but agent failed to initialize
        at jdk.attach/sun.tools.attach.HotSpotVirtualMachine.loadAgent(HotSpotVirtualMachine.java:165)
        ... 5 more
Exception in thread "main" java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
        at com.singularity.ee.agent.appagent.AgentEntryPoint.main(AgentEntryPoint.java:1141)
Caused by: java.lang.reflect.InvocationTargetException
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:566)
        at com.singularity.ee.agent.appagent.AgentEntryPoint.main(AgentEntryPoint.java:1137)
Caused by: com.sun.tools.attach.AgentInitializationException: Agent JAR loaded but agent failed to initialize
        at jdk.attach/sun.tools.attach.HotSpotVirtualMachine.loadAgent(HotSpotVirtualMachine.java:165)
        ... 5 more

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

agent properties in SaaS controller

Agent

Configure

Reset

Properties

Version

Server Agent #20.8.0.30686 v20.8.0 GA compatible with 4.4.1.0 rcaedb006dc46dddce17bc7540c4bed10fa52536e master

JVM Version

OpenJDK 64-Bit Server VM 11.0.7 Oracle Corporation

Last Agent Restart

09/03/20 2:09:43 PM

Reporting

Uptime

0 %

Install Directory

/opt/appdynamics/appagent/ver20.8.0.30686

Install Date/Time

08/30/20 3:04:28 AM

Process ID

9792

IP Addresses

[Redacted]

^ Post edited by @Ryan.Paredez to redact the Saas Controller URL and IP addresses. Please do not share your Controller URL or IP addresses on community posts for security and privacy reasons.

Re: Can't attach AppDynamics java agent with Jenkins

Bikramaditya_Dh — Fri, 04 Sep 2020 07:36:44 GMT

Sure next time i can follow the rule.

kindly assist i wont get any help the link provided earlier

Re: Can't attach AppDynamics java agent with Jenkins

iamryan — Wed, 09 Sep 2020 17:40:03 GMT

Hi @Bikramaditya.Dhar,

Thanks for letting me know that content did not work. Let's see if the community can jump in and provide information.

topic Re: Can't attach AppDynamics java agent with Jenkins in Splunk AppDynamics

Can't attach AppDynamics java agent with Jenkins

Re: Can't attach AppDynamics java agent with Jenkins

Re: Can't attach AppDynamics java agent with Jenkins