Severe Performance Issues With WebCenter Portal 11.1.1.9 On oracle.mds.core.MOContent.hasGuid() (Doc ID 2164785.1)

Last updated on MARCH 08, 2017

Applies to:

Oracle Metadata Services - Version 11.1.1.9.0 and later
Information in this document applies to any platform.

Symptoms

On : 11.1.1.9.0 version, Performance

After Upgrading WebCenter Portal from 11.1.1.7 to 11.1.1.9 and have been experiencing severe performance problems.
From the heap dump it shows error on

ERROR
-----------------------

oracle.mds.core.MOContent.hasGuid()
oracle.mds.core.MetadataObject.getReadOnlyMO(MDSInstance, MDSSession,
MetadataObject, Object, List, Locale, boolean, boolean)
oracle.mds.core.MDSSession.getMetadataObject(MetadataObject, Object,
CustClassList, Locale)
oracle.mds.core.MDSSession.getMetadataObject(MOReference)
oracle.webcenter.page.internal.model.PageServiceImpl.getMetadataObject(String,
 PageServiceImpl$QueryType, boolean)
oracle.webcenter.page.internal.model.PageServiceImpl.getPageDefDocument(String
, PageServiceImpl$QueryType, boolean)
oracle.webcenter.page.internal.model.PageServiceImpl.getPageDefAttributes(Stri
ng)




Cause

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