JMX Integration Error with AEM

#1

https://rpm.newrelic.com/accounts/2494683

CentOS Linux release 7.8.2003 (Core)

New Relic Infrastructure Agent version: 1.12.0

Infrastructure Pro Annual

Hi

We recently installed the JMX Integration to monitor some mbeans in our AEM instance. We could access the information as expected. But we notice an elevated amount of errors in the logs.

Here is the error we have seen in the logs.

28.07.2020 15:39:42.518 *ERROR* [RMI TCP Connection(834)-10.X.X.X] org.apache.jackrabbit.oak.core.ContentSessionImpl Error during logout.

javax.security.auth.login.LoginException: Login Failure: all modules ignored

Do you have any idea what can cause this type of error?
could it be a miss configuration in the integration?

Thanks for any help you can offer.

#2

Hi @abustamante,

It’s hard to say without being able to compare the response from nrjmx (The JMX client bundled with the JMX integration that makes the actually connection). Can you try running nrjmx directly against your JMX server and share some of the output? The following will try to enumerate all of the Mbeans on your server:

echo '*:*' | nrjmx -H $JMX_SERVER -P $JMX_PORT -v -d -
#3

Hi @sellefson,

Thanks for your help, but the result is simply too long, around 6000 lines, is there something specific you are looking for?

thanks.

#4

Hi @abustamante

What do the first few lines of [DEBUG] output show?

The errors you shared are specific to your Java application, so if they were causing an issue with JMX clients to your applications JMX server, I would expect to see them reflected in the connection attempt from nrjmx.

#5

Hi @sellefson,

Thanks for your help.
Here are the first 50 lines of the output.

nrjmx-2020-07-31-head.txt (6.4 KB)

Thanks,
Armando Bustamante