The UCM System Becomes Unresponsive with the Error: java.lang.OutOfMemoryError (Doc ID 1225356.1)

Last updated on MAY 31, 2016

Applies to:

Oracle WebCenter Content - Version 7.5.1 and later
Information in this document applies to any platform.

Symptoms


The UCM system becomes unresponsive and an error similar to the following is seen in the Content Server log file.


(internal) 08.23 08:25:39.894 IdcServerThread-6294975 allocLargeObjectOrArray: [C, size 4826520-exception stack
java.lang.OutOfMemoryError: allocLargeObjectOrArray: [C, size 4826520
at oracle.jdbc.driver.OracleStatement.prepareAccessors(OracleStatement.java:879)
at oracle.jdbc.driver.OracleStatement.executeMaybeDescribe(OracleStatement.java:1057)
at oracle.jdbc.driver.T4CStatement.executeMaybeDescribe(T4CStatement.java:845)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1146)
at oracle.jdbc.driver.OracleStatement.doScrollExecuteCommon(OracleStatement.java:4098)
at oracle.jdbc.driver.OracleStatement.doScrollStmtExecuteQuery(OracleStatement.java:4234)
at oracle.jdbc.driver.OracleStatement.executeQuery(OracleStatement.java:1320)
at intradoc.jdbc.JdbcWorkspace.createResultSet(JdbcWorkspace.java:692)
at intradoc.server.ServiceRequestImplementor.doAction(ServiceRequestImplementor.java:1368)
at intradoc.server.Service.doAction(Service.java:452)
at intradoc.server.ServiceRequestImplementor.doActions(ServiceRequestImplementor.java:1201)
at intradoc.server.Service.doActions(Service.java:447)
at intradoc.server.ServiceRequestImplementor.executeActions(ServiceRequestImplementor.java:1121)
at intradoc.server.Service.executeActions(Service.java:433)
at intradoc.server.ServiceRequestImplementor.doRequest(ServiceRequestImplementor.java:635)
at intradoc.server.Service.doRequest(Service.java:1707)
at intradoc.server.ServiceManager.processCommand(ServiceManager.java:359)
at intradoc.server.IdcServerThread.run(IdcServerThread.java:197)



Cause

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