Jazz Forum Welcome to the Jazz Community Forum Connect and collaborate with IBM Engineering experts and users

Problem with CLM Install

I am working with someone who is trying to install CLM and has the following question:

    Configuration is WebSphere. Jts, rm, ccm, clmhelp, converter, admin wars all deployed to a single server. Attached to Active Directory. I keep getting an out of memory error:

    Error 500: java.lang.OutOfMemoryError: Failed to create a thread: retVal -1073741830, errno 12

    So can I bring up another server (server2) in WebSphere and put rm, ccm, converter into that server? Would that help?


Thank you!

0 votes



One answer

Permanent link
The message "Failed to create a thread" indicates that the Java VM ran out of native memory, as opposed to heap memory. This indicates that the VM is configured with too large a heap size. This usually only happens on 32 bit machines. The documentation on setting up a WebSphere server at http://publib.boulder.ibm.com/infocenter/clmhelp/v3r0m1/topic/com.ibm.jazz.install.doc/topics/t_s_server_installation_setup_WAS.html recommends using a maximum heap size of 1229MB for 32 bit machines. If you are using that setting and still running out of native memory, then you'll need to lower it a bit. Running on a 32 bit machine requires careful balancing of the heap size vs. native memory size, which is why it's not supported for production use.

0 votes

Your answer

Register or log in to post your answer.

Dashboards and work items are no longer publicly available, so some links may be invalid. We now provide similar information through other means. Learn more here.

Search context
Follow this question

By Email: 

Once you sign in you will be able to subscribe for any updates here.

By RSS:

Answers
Answers and Comments
Question details
× 7,617

Question asked: Aug 25 '11, 9:24 a.m.

Question was seen: 7,570 times

Last updated: Aug 25 '11, 9:24 a.m.

Confirmation Cancel Confirm