Collection Rebuild Cycle Fails with Too Many Open Files Error (Doc ID 1536441.1)

Last updated on DECEMBER 08, 2016

Applies to:

Oracle WebCenter Content - Version 11.1.1.3.0 and later
Information in this document applies to any platform.

Symptoms

When doing an index Collection Rebuild for the Webcenter Content server, the following error is invoked:

Indexing aborted. File I/O error. Unable to read from file 'indexercycles.hda'. java.io.FileNotFoundException: /app/ecm/domains/ecmprod/ucm/cs/search/indexercycles.hda (Too many open files). [ Details ]
An error has occurred. The stack trace below shows more information.

!csIndexerAbortedMsg!csResourceUtilsFileIOError!csResourceUtilsFileReadError,indexercycles.hda!syJavaExceptionWrapper,java.io.FileNotFoundException: /app/ecm/domains/ecmprod/ucm/cs/search/indexercycles.hda (Too many open files)
intradoc.common.ServiceException: !csResourceUtilsFileIOError!csResourceUtilsFileReadError,indexercycles.hda
        at intradoc.resource.ResourceUtils.serializeDataBinderWithEncoding(ResourceUtils.java:311)
        at intradoc.resource.ResourceUtils.serializeDataBinder(ResourceUtils.java:64)
        at intradoc.indexer.IndexerState.loadStateData(IndexerState.java:93)
        at intradoc.indexer.IndexerWorkObject.initEx(IndexerWorkObject.java:141)
        at intradoc.indexer.Indexer.init(Indexer.java:62)
        at intradoc.server.IndexerMonitor.doIndexing(IndexerMonitor.java:1006)
        at intradoc.server.IndexerMonitor$4.run(IndexerMonitor.java:841)
Caused by: java.io.FileNotFoundException: /app/ecm/domains/ecmprod/ucm/cs/search/indexercycles.hda (Too many open files)
        at java.io.FileInputStream.open(Native Method)
        at java.io.FileInputStream.<init>(FileInputStream.java:120)
        at intradoc.resource.ResourceUtils.serializeDataBinderWithEncoding(ResourceUtils.java:278)

Cause

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