SAP Knowledge Base Article - Preview

2675945 - How to generate Heap Dump and force full Garbage Collection (GC) using SAP JVM Eclipse plug-in

Symptom

The aim of this Knowledge Base Article is to help SAP Basis Administrator/ System Admins generate a heap dump and trigger a Full Garbage Collection (GC) on the SAP NetWeaver Application Server for Java using the SAP JVM Eclipse plug-in. For a similar document on how to generate thread dumps, check SAP KBA ##2671374 - How to generate Thread dumps using SAP JVM Eclipse plug-in.


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Environment

  • SAP Java Virtual Machine
  • Release Independent
  • SAP NetWeaver

Product

SAP Composition Environment all versions ; SAP Java Virtual Machine all versions ; SAP NetWeaver Application Server for Java all versions ; SAP NetWeaver all versions ; SAP Process Integration all versions ; SAP Solution Manager all versions

Keywords

.sapjvmrc manually hs_err_pid Production ABAP R/3 ERP SRM CRM ERP PPM SEM APO XI PI PORTAL Test development QA Business intelligence platform sapjvm_6 jre lib 2266011 SAP JAVA versions, SAPJVM versions JVM code cache size sweep code cache flushed SAP NOTE: 1591449 -profiler jvmmond 7.1, 7.2, 7.3, 7.4, application server java issues SAP Production ABAP R/3 ERP SRM CRM ERP PPM jvmprof jvmmon profiler GC, garbage collection analysis, class statistics analysis, thread dump analysis, heap dumps, snapshot
, KBA , BC-JVM , SAP Java Virtual Machine , SV-PERF-JAS , Performance Incidents related to NW AS Java , Problem

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