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Running a build job fails with the 'java.lang.OutOfMemoryError: Java heap space' in Java Build Engine

Troubleshooting


Problem

Attempt to run a build job fails with the 'java.lang.OutOfMemoryError: Java heap space' in Java Build Engine (JBE) in IBM Rational Team Concert.

Symptom

The full error message in build.log is as follows:

[Jazz buld engine] Fetching files to fetch destination
"%JBE_HOME%/buildsystem/buildengine/eclipse/fetched" com.ibm.team.repository.common.transport.ServiceMethodInvocationError: java.lang.OutOfMemoryError: Java heap space

[{"Product":{"code":"SSUC3U","label":"IBM Engineering Workflow Management"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":"Build","Platform":[{"code":"PF002","label":"AIX"},{"code":"PF012","label":"IBM i"},{"code":"PF016","label":"Linux"},{"code":"PF027","label":"Solaris"},{"code":"PF033","label":"Windows"},{"code":"PF035","label":"z\/OS"},{"code":"PF022","label":"OS X"}],"Version":"4.0;4.0.1;4.0.2;4.0.3;4.0.4;4.0.5;4.0.6","Edition":"","Line of Business":{"code":"LOB77","label":"Automation Platform"}}]

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Document Information

Modified date:
16 June 2018

UID

swg21670671