topic Re: Error when starting machine agent 21.1.0 in CentOS 7 in Splunk AppDynamics

Error when starting machine agent 21.1.0 in CentOS 7

Venkat_Parvath1 — Fri, 12 Feb 2021 14:09:33 GMT

Hello, I get the following error when I start the machine agent ver 21.1.0 in CentOS version 7 .

Using java executable at /opt/appdynamics/appd_agents/machine-agent/jre/bin/java
Using Java Version [11.0.9] for Agent
Using Agent Version [Machine Agent v21.1.0-3041 GA compatible with 4.4.1.0 Build Date 2021-01-22 00:14:22]
ERROR StatusLogger Reconfiguration failed: No configuration found for '2a17b7b6' at 'null' in 'null'
[INFO] Agent logging directory set to: [/opt/appdynamics/appd_agents/machine-agent/logs]
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.google.inject.internal.cglib.core.$ReflectUtils$1 (file:/opt/appdynamics/appd_agents/machine-agent/lib/guice-4.2.3.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int,java.security.ProtectionDomain)
WARNING: Please consider reporting this to the maintainers of com.google.inject.internal.cglib.core.$ReflectUtils$1
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

please help resolve.

thanks

Venkat

Re: Error when starting machine agent 21.1.0 in CentOS 7

shrir_m — Mon, 11 Oct 2021 13:40:02 GMT

Hello venkat ,

you found any solutions for this issue

am also having similar issue while starting machine agent.

can you please help in issue

Using java executable at /opt/machine-agent/jre/bin/java
Using Java Version [11.0.11] for Agent
Using Agent Version [Machine Agent v21.9.0-3184 GA compatible with 4.4.1.0 Build Date 2021-09-23 09:08:03]
ERROR StatusLogger Reconfiguration failed: No configuration found for '6c49835d' at 'null' in 'null'
[INFO] Agent logging directory set to: [/opt/machine-agent/logs]
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.google.inject.internal.cglib.core.$ReflectUtils$1 (file:/opt/machine-agent/lib/guice-4.2.3.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int,java.security.ProtectionDomain)
WARNING: Please consider reporting this to the maintainers of com.google.inject.internal.cglib.core.$ReflectUtils$1
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

Re: Error when starting machine agent 21.1.0 in CentOS 7

iamryan — Mon, 11 Oct 2021 16:24:27 GMT

Hi @shrir.m,

Is the MA reporting to the Controller? Is it working and you're just also seeing this in the logs?

Re: Error when starting machine agent 21.1.0 in CentOS 7

iamryan — Thu, 14 Oct 2021 15:42:33 GMT

I want to share this info on behalf of @shrir.m.

The issue is fixed now and it seems like I have enabled the sim and after I have disabled the sim field in controller.info and started the agent it's working.

Re: Error when starting machine agent 21.1.0 in CentOS 7

shrir_m — Fri, 15 Oct 2021 11:09:27 GMT

Hi Ryan,

thanks for reply.

Yes its working now.

Issue is permission for folders as well along with sim tag need to be disabled.

thanks

Shriraam