Getting Memory Heap Issue While Importing Meta Data Using Any Oracle Enterprise Medata Mamagement (OEMM) Bridge (Doc ID 2142945.1)

Last updated on MAY 27, 2016

Applies to:

Oracle Enterprise Metadata Management - Version 12.1.3 and later
Information in this document applies to any platform.

Symptoms

The following error is observed while harvesting using any Oracle Enterprise Medata Mamagement (OEMM):

MBCM_F0029 java.lang.OutOfMemoryError: GC overhead limit exceeded
java.lang.OutOfMemoryError: GC overhead limit exceeded
at java.lang.String.toUpperCase(String.java:2753)
at java.lang.String.toUpperCase(String.java:2833)
at MITI.sdk.collections.MIRObjectCollectionKey.setName(MIRObjectCollectionKey.java:45)
at MITI.sdk.collections.MIRMultiObjectCollection.rename(MIRMultiObjectCollection.java:59)
at MITI.sdk.MIRSummaryMap._rename(MIRSummaryMap.java:1063)
at MITI.sdk.MIRObject.setName(MIRObject.java:198)
at MITI.summary.Summarizer.traceFeature(Summarizer.java:426)
at MITI.summary.Summarizer.traceFeature(Summarizer.java:405)
at MITI.summary.Summarizer.traceFeature(Summarizer.java:405)
at MITI.summary.Summarizer.traceFeature(Summarizer.java:405)
at MITI.summary.Summarizer.traceFeature(Summarizer.java:408)
at MITI.summary.Summarizer.traceFeature(Summarizer.java:405)
at MITI.summary.Summarizer.traceFeature(Summarizer.java:405)
at MITI.summary.Summarizer.traceFeature(Summarizer.java:405)
at MITI.summary.Summarizer.traceFeature(Summarizer.java:405)
at MITI.summary.Summarizer.traceFeature(Summarizer.java:424)
at MITI.summary.Summarizer.traceFeature(Summarizer.java:405)
at MITI.summary.Summarizer.traceFeature(Summarizer.java:405)
at MITI.summary.Summarizer.traceFeature(Summarizer.java:405)
at MITI.summary.Summarizer.traceFeature(Summarizer.java:405)
at MITI.summary.Summarizer.traceFeature(Summarizer.java:405)
at MITI.summary.Summarizer.traceFeature(Summarizer.java:405)
at MITI.summary.Summarizer.traceFeature(Summarizer.java:405)
at MITI.summary.Summarizer.traceFeature(Summarizer.java:405)
at MITI.summary.Summarizer.processDataSet(Summarizer.java:496)
at MITI.summary.Summarizer.buildSummaryLinks(Summarizer.java:625)
at MITI.summary.Summarizer.summarizeRuntime(Summarizer.java:1501)
at MITI.summary.Summarizer.summarizeFolder(Summarizer.java:1566)
at MITI.summary.Summarizer.summarizeFolder(Summarizer.java:1561)
at MITI.summary.Summarizer.summarizeFolder(Summarizer.java:1561)
at MITI.summary.Summarizer.summarizeDirectoryStructure(Summarizer.java:1602)
at MITI.EtlBridgeLib.DesignTreeProcessor.execute(DesignTreeProcessor.java:3934)

 

Cause

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