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2603701 - SLD does not open - Java Heap Memory issue

Symptom

System Landscape Directory (SLD) is not opening with the following error:

Browser output
500  Internal Server Error

Error: "Application error occurred during the request processing."
Details: "The WebApplicationException log ID is [xxxxx]."


This issue also results in Java Heap Memory issue in the Java stack system:

Java Heap Dump
java.lang.OutOfMemoryError: Java heap space (failed to allocate 537133072 bytes)
..
at com.sap.sld.api.util.StringBufferWriter.write(StringBufferWriter.java:56)


Using Eclipse Memory Analyzer tool (MAT) to parse the Heap Dump file (see KBA 1883568), it is possible to find the possible error in Leak Suspect Report:

Keywords (highly recommended) ⓘ
Keywords (highly recommended) ⓘ


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Environment

  • SAP System Java based on SAP NetWeaver;
  • System Landscape Directory (SLD);
  • Database Independent;
  • Operating System Independent.

Product

SAP NetWeaver all versions

Keywords

Java, Stack, Starting, Loading, NetWeaver,500  Internal Server Error, Java heap space,java.lang.OutOfMemoryError , KBA , BC-CCM-SLD-JAV , System Landscape Directory Java Client & Server , Problem

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