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"Java heap space java.lang.OutOfMemoryError" for UCM with DB2 Database (Doc ID 756520.1)

Last updated on MAY 22, 2020

Applies to:

Oracle WebCenter Content - Version 10.0 and later
Information in this document applies to any platform.
***Checked for relevance on 31-Aug-2010***
***Checked for relevance on 03-Jul-2013***


When syncing table definitions from Configuration Manager, the following error occurs:

Event generated by user 'sysadmin' at host 'localhost'. System code execution error.
Java heap space java.lang.OutOfMemoryError: Java heap space [ Details ]
An error has occurred. The stack trace below shows more

erviceException,Java heap
space!syExceptionType2,java.lang.OutOfMemoryError,Java heap
intradoc.common.ServiceException: Java heap space
at intradoc.server.ServiceManager.onError(
Caused by: java.lang.OutOfMemoryError: Java heap space

Steps To Reproduce:

  1. Restart the Content Server.
  2. Open Configuration Manager. 
  3. Open the tables tab. 
  4. Edit a table and Synchronize its definition.

The Java process will just keep increasing for each table that is synced. The memory does not get released.


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