Guest User

Hi. As the size of heap inside the WAS has continued to increase, I noticed the OOM occurred. When I look at the heap dump, there are 4,900 units of jennifer.util.IntKeyHashTable as you could see it from the attached file. It takes up about 1.5gb. Even if I took out all the profiling including dynamic method profiling, the problem still exists. Thanks for your support.

Khalid Saeed

The problem you noticed has been fixed. It used to occur under 5.0.7 version. You need to upgrade your agent.

Guest User

Please see the version I used.
jennifer-server-5.0.9.4
jennifer-agent-java-5.0.9.3

Khalid Saeed

The JENNIFER only refers to the file object in order to tracking the file.
The reason you see the JENNFIER on the heap dump is because it refers to the related object. If you do not want to tracking the file on the JENNIFER, apply the trace_file=false at the agent setting file. Then, reboot the JENNFIER. It looks like you would notice the problem even if you take out the JENNIFER.