"java.lang.RuntimeException: java.lang.OutOfMemoryError: Java heap space" errors occur frequently in versions 6.x of RSA Identity Governance & Lifecycle
Originally Published: 2020-04-18
Article Number
Applies To
RSA Version/Condition: 6.x
Platform/Application Server: JBoss
Issue
java.lang.RuntimeException: java.lang.OutOfMemoryError: Java heap space
Cause
This is a known issue reported in engineering ticket ACM-53163.
Resolution
Workaround
- Login to the server as the oracle user
- Backup and edit the ejb3-interceptors-aop.xml file:
cd home/oracle/jboss-4.2.2.GA/server/default/deploy/ejb3-interceptors-aop.xml cp ejb3-interceptors-aop.xml ejb3-interceptors-aop.xml.backup_<date> vi ejb3-interceptors-aop.xml
- Modify this section:
FROM:
<domain name="Stateless Bean"> ... <annotation expr="!class(@org.jboss.annotation.ejb.PoolClass)"> @org.jboss.annotation.ejb.PoolClass (value=org.jboss.ejb3.ThreadlocalPool.class, maxSize=30, timeout=10000) </annotation> </domain>
TO: (Note the change is highlighted in bold)
<domain name="Stateless Bean"> ... <annotation expr="!class(@org.jboss.annotation.ejb.PoolClass)"> @org.jboss.annotation.ejb.PoolClass (value=org.jboss.ejb3.StrictMaxPool.class, maxSize=30, timeout=10000) </annotation> </domain>
Note there are several references to org.jboss.ejb3.ThreadlocalPool.class in the file. The change is only required to the Stateless Bean section.
- Restart RSA Identity Governance & Lifecycle:
acm restart
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