Recently I have been receiving Java.lang.OutOf MemoryError: PermGen space (see attachement) when processing data using UCMDB 10.20 CUP 1.545 UD CP 15.00.123. I have a DFP heap Mem size of 1024MB.
Host is Windows 2012 server R2
I have to restart my browser everytime it appears.
Here is the UCMDB Server Services: Wrapper log files
STATUS | wrapper | 2015/06/22 17:06:36.110 | Launching a JVM...
INFO | jvm 10 | 2015/06/22 17:06:36.219 | Error: Could not create the Java Virtual Machine.
INFO | jvm 10 | 2015/06/22 17:06:36.219 | Error: A fatal exception has occurred. Program will exit.
INFO | jvm 10 | 2015/06/22 17:06:36.219 | Unrecognized VM option 'CustomParameter'
ERROR | wrapper | 2015/06/22 17:06:36.219 | JVM exited while loading the application.
FATAL | wrapper | 2015/06/22 17:06:36.328 | There were 10 failed launches in a row, each lasting less than 300 seconds. Giving up.
FATAL | wrapper | 2015/06/22 17:06:36.328 | There may be a configuration problem: please check the logs.
Please is there a fix?
Can someone help or advise?
Take a look at this doc. I know the doc says it's for a previous version, but since making this change, I have not experienced the issue any futher.
Most chances the problem related to the fact that the MaxPermSize parameter is deprecated starting with Java 8; instead there is a new metaspace parameter that should be configured in the wrapper.
More info could be found at https://dzone.com/articles/java-8-permgen-metaspace
Please follow the steps:
1.stop UCMDB server 2. modify wrapper-platform.conf as follows From wrapper.java.additional.31=-XX:MaxPermSize=192mTo wrapper.java.additional.31=-XX:MaxMetaspaceSize=192m 3. restart the server
The problem fixed future release as part of https://softwaresupport.hp.com/group/softwaresupport/search-result/-/facetsearch/document/LID/QCCR1H103688
Do you have a support case opened for this?