CA Spectrum Modeling Gateway import fails with OutOfMemory Error

Document ID : KB000056572
Last Modified Date : 14/02/2018
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ISSUE: Modeling Gateway import failed with the following error: 

Modeling Gateway import started. Tue, Mar 17, 2015, at 04:18:03 AM CDT 

Modeling Gateway import exception: 

java.lang.OutOfMemoryError: GC overhead limit exceeded 


ROOT CAUSE: Modeling Gateway process ran out of memory 


RESOLUTION: Use the following steps to allocate more memory to the modeling gateway process to resolve this error: 

1. Edit the $SPECROOT/SS-Tools/modelinggateway file 

2. Look for the following entry: 


3. Change it to the following: 


4. Save the change 

5. Rerun the import