SAP Knowledge Base Article - Preview

2432646 - SUM tool hung up in Post processing step - Delete Sum Execution file: java.lang.OutOfMemoryError


Software Update Manager (SUM) held up in Post processing step - Delete Sum Execution step as depicted below:


SUM log folder is not updated with any logs or in loop creating trace files UNAME_XX.OUT and LDD_XX.OUT.
Further traces shall be found only in <SUM Path>\sdt\log\SLP\slprequest.log :
at org.eclipse.jetty.util.thread.QueuedThreadPool$
Caused by: java.lang.OutOfMemoryError: GC overhead limit exceeded (max heap: 1024 MB)


java.lang.OutOfMemoryError: Java heap space (failed to allocate 24 bytes) (max heap: 1024 MB)

Please note this type of issue shall occur in any step of the upgrade phases.



Update / Upgrade of NW JAVA with SUM


SAP NetWeaver 2004 ; SAP NetWeaver 7.0 ; SAP NetWeaver 7.1 ; SAP NetWeaver 7.2 ; SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5 ; SAP enhancement package 1 for SAP NetWeaver 7.0 ; SAP enhancement package 1 for SAP NetWeaver 7.3 ; SAP enhancement package 2 for SAP NetWeaver 7.0 ; SAP enhancement package 3 for SAP NetWeaver 7.0


Hang, hung, java.lang.OutOfMemoryError, GC overhead limit exceeded, exceeded, slprequest.log,, , KBA , BC-UPG-TLS-TLJ , Upgrade tools for Java , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP ONE Support launchpad (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.