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Hi, I'm running Appdynamics since a while on a Tomcat server (very basic setup) and I'm seing a lot of thos Exceptions: "Agent Internal: com.singularity.ReflectionError" - around 400/min.
I searched the community site as well as on Google but I found anything, and I'm worried that this could in some way impact the services running on Tomcat.
Does someone has a clue about what's causing those exceptions?
I did a search, too, and found this community post: https://community.appdynamics.com/t5/Archive/Agent-Internal-Reflection-Errors-thousands-of-errors-ev...
One recommendation is to "try enabling verbose logging to see if you get the stack trace for this error." Give that a go, first, and I'll keep looking.
I'm seeing about 3000 occurances of this exception every minute across my java applications. This essentially makes all of the exception metrics useless.
How do I ignore this permanently ignore this exception in the agent?
Note the underlying issue here is fixed in
v4.2.4 and v4.3 v184.108.40.206 and v4.4+ of the agent. Can I ask what version you are running?
Also, in v4.3.4+ internal agent errors are no longer counted against the application totals.
Can you please post a full set of agent logs, either here or in a support case.