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SUM Java Heap Space

Former Member
0 Kudos
499

Hello,

I'm updating SAP Enteprise Portal and I'm getting an error during the last phase (SUMMARY).

Error message are:

Nov 11, 2014 3:04:37 PM [Error ]: The following problem has occurred during step execution: java.lang.OutOfMemoryError: Java heap space (failed to allocate 127384 bytes).

I've tried to add more memory to maxHeapSize in JVM Parameters into configtool.

But the value changes every time I execute repeat phase in SUM.

What I must to change?

Regards.

Accepted Solutions (1)

Accepted Solutions (1)

former_member185239
Active Contributor
0 Kudos

Hi Ruben,

The problem is not with your java system. The problem is with your SUM tool.

In order to resolve the issue follow the below steps

1. Stop The SUMGui .

2. Stop the SL Controller (StartUP Command )

3. Open Startup Commandpresent in SUM root directory  in edit mode .

4. Increase the Heap size and change '-Xmx512m' to '-Xmx768m' .If it does not work with the value 768 then keep on increasing the value.

5. Then please restart the Startup command (SL Controller ) and SAPGui .

Also do follow the sapnote

1907699 - java.lang.OutOfMemoryErrorerror in UPGRADE/EVALUATION/UPGEVAL

With Regards

Ashutosh Chaturvedi

Answers (2)

Answers (2)

Former Member
0 Kudos

Thanks for your answers but I don´t know which startup command I need to change:

F:\SUM\sdt\exe\DSUGui?

3. Open Startup Command present in SUM root directory  in edit mode .

In root directory F:\SUM I've the folders abap, jvm, sapcrypto, sdt and files STARTUP.BAT, STARTUP.JS

4. Increase the Heap size and change '-Xmx512m' to '-Xmx768m' .If it does not work with the value 768 then keep on increasing the value.

former_member185239
Active Contributor
0 Kudos

Hi Ruben,

Open the DSUService file and there you will find javaopts parameter which you need to change.

You will find the file in SUM/sdt/exe folder.

With Regards

Ashutosh Chaturvedi

former_member215961
Contributor
0 Kudos

HI ruben torres,

Maybe the SUM tool hasn't enought resources to commit the step. Please check the following note

1907699 - java.lang.OutOfMemoryErrorerror in UPGRADE/EVALUATION/UPGEVAL


Also chek this thread http://scn.sap.com/thread/3287055

Cheers