2382139 - Error during export of KMC_DBRM_CONTENT - Java heap space | SAP Knowledge Base Article

SAP Knowledge Base Articles - preview

2382139 - Error during export of KMC_DBRM_CONTENT - Java heap space


During the export of a Java system on MSSQL Server, Software Provisioning Manager tool (SWPM) fails with the following error message:

Last error reported by the step: Execution of JLoad tool
'"C:\Program Files\sapinst_instdir\NW701\LM\COPY\MSS\EXP\HA\AS-JAVA\EXPDB\sapjvm_4\sapjvm_4\bin\java.exe" -classpath D:\usr\sap\<SID>\SYS\global\sltools\sharedlib\launcher.jar -showversion -Xmx1024m
com.sap.engine.offline.OfflineToolStart com.sap.inst.jload.Jload D:/usr/sap/<SID>/SYS/global/security/lib/tools/iaik_jce.jar;D:/usr/sap/<SID>/SYS/global/security/lib/tools/iaik_jsse.jar;
C:\usr\sap\<SID>\<instance>\exe\mssjdbc\base.jar;C:\usr\sap\<SID>\<instance>\exe\mssjdbc\util.jar;C:\usr\sap\<SID>\<instance>\exe\mssjdbc\sqlserver.jar;C:\usr\sap\<SID>\<instance>\exe\mssjdbc\spy.jar -sec <SID>,jdbc/pool/<SID>,
D:/usr/sap/<SID>/SYS/global/security/data/SecStore.properties,D:/usr/sap/<SID>/SYS/global/security/data/SecStore.key -dataDir Y:\JAVA\JDMP -remove_trailing_blanks "C:\Program Files/sapinst_instdir/NW701/LM/COPY/MSS/EXP/HA/AS-JAVA/
EXPDB/removeTrailingBlanks.txt" -convert_empty_LOBs "C:\Program Files/sapinst_instdir/NW701/LM/COPY/MSS/EXP/HA/AS-JAVA/EXPDB/convertEmptyLobs.txt" -convert_empty_strings "C:\Program Files/sapinst_instdir/NW701/LM/COPY/MSS/EXP/
HA/AS-JAVA/EXPDB/convertEmptyStrings.txt" -convert_empty_binary "C:\Program Files/sapinst_instdir/NW701/LM/COPY/MSS/EXP/HA/AS-JAVA/EXPDB/convertEmptyBinary.txt"' aborts with return code 1.
SOLUTION: Check 'jload.log' and 'jload.java.log' for more information.

When checking both log files jload.java.log and jload.log, further details about this issue can be found:

java version "1.4.2_34"
Java(TM) 2 Runtime Environment, Standard Edition (build 4.1.064)
SAP Java Server VM (build 4.1.064 25.51-b09, Aug  2 2016 11:15:59 - 41_REL - optU - windows amd64 - 6 - bas2:274072 (mixed mode))
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

Exception in thread "main" java.lang.OutOfMemoryError: GC overhead limit exceeded (max heap: 1024 MB)
 at java.lang.Throwable.getStackTraceElement(Native Method)
java.lang.OutOfMemoryError: GC overhead limit exceeded (max heap: 1024 MB)
 at java.lang.Thread.init(Thread.java:418)
java.lang.OutOfMemoryError: GC overhead limit exceeded
06.10.16 10:36:01 com.sap.inst.jload.Jload dbExport
SEVERE: Error during export of KMC_DBRM_CONTENT
06.10.16 10:36:01 com.sap.inst.jlojloadckTrace
SEVERE: java.lang.OutOfMemoryError: Java heap space (failed to allocate 485487344 bytes) (max heap: 1024 MB)




  • Software Provisioning Manager tool (70SWPM);
  • SAP systems based on SAP NetWeaver 7.0x;
  • SAP system with Java stack or dual-stack;
  • Database: MSSQL Server;
  • Operational System: Windows Server (NT).


SAP NetWeaver 7.0 ; SAP enhancement package 1 for SAP NetWeaver 7.0 ; SAP enhancement package 2 for SAP NetWeaver 7.0 ; SAP enhancement package 3 for SAP NetWeaver 7.0


Software Provisioning Manager, SWPM, 70SWPM, Installer, Installation, Install, System Copy, Copying, Migrate, Migration, Migrating, Moving, Export, Exporting, Import, Importing, Table, Database, Souce, Target, Origin, Destiny, Java, ABAP, Outofmemory, Out of memory, Upgrade, Upgrading, Jload, Jmigmon, Mapheap, Exceed, Exception, Exceeded, Overload, Overhead, Limit , KBA , BC-INS-MIG , OS/DB Migrations with SWPM and DB refresh , BC-INS , Inst.Tools - Use subcomponents; SAP Note 1669327 , BC-DB-MSS , SQL Server in SAP NetWeaver Products , 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.