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2428807 - Java Heap Space Error When Opening Backup Configuration in HANA STUDIO


Attempts to open the Backup Console within HANA Studio fails with:

'Fetching backup configuration' has encountered a problem.  An internal error occurred during 'Fetching backup configuration'.

'Java heap space (failed to allocate... bytes)' error occurs when attempting to open the Backup Configuration within HANA Studio.

Details show an error similar to the following:

java.lang.OutOfMemoryError: Java heap space (failed to allocate 525336592 bytes) (max heap: 1024 MB)                                                                                       
 at java.util.Arrays.copyOf(
 at java.lang.AbstractStringBuilder.expandCapacity(
 at java.lang.AbstractStringBuilder.ensureCapacityInternal(
 at java.lang.AbstractStringBuilder.append(
 at java.lang.StringBuilder.append(

"Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental."



  • SAP HANA Database 1.0
  • SAP HANA Database 2.0


SAP HANA, enterprise extended edition all versions


-Xmx, -XX:MaxPermSize, hdbstudio.ini, java.lang.OutOfMemoryError, readBackupLogFileViaJDBC, --launcher.XXMaxPermSize. Fetching backup configuration, memory, Xms, Studio , KBA , HAN-STD-ADM-BAC , SAP HANA Studio Backup & Recovery , HAN-DB-CLI , SAP HANA Clients (JDBC, ODBC) , Problem

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