SAP Knowledge Base Article - Preview

3359520 - Error during export of big tables - Java heap space using SWPM, for products based on NW7.5 AS Java

Symptom

System copy of AS Java System failed in Database export phase using Software Provisioning Manager (SAP Note: 1680045) by packages.

EXPORT_<n>_<table>.XML.log:

...

<time stamp>                    com.sap.inst.dbtools [Thread[pool-1-thread-7,5,main]] Fatal: Error during export of <table>
<time stamp>                     com.sap.inst.dbtools [Thread[pool-1-thread-7,5,main]] Fatal: java.lang.OutOfMemoryError: Java heap space (failed to allocate <nnn> bytes) (max heap: 1024 MB)                                            

...

Jload.trc:

...

Exception in thread "Thread-10" java.lang.OutOfMemoryError: GC overhead limit exceeded (max heap: 1024 MB)   

...


Read more...

Environment

All SAP NetWeaver AS Java 7.5 with HANA or AnyDB

(or based on NW 7.4)

Product

SAP NetWeaver Application Server for Java all versions

Keywords

java.lang.OutOfMemoryError: Java heap space , KBA , BC-INS-MIG , OS/DB Migrations with SWPM and DB refresh , Problem

About this page

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

Search for additional results

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