Threads Within IBM HTTP Server Become Locked due to APR Mutexing in the version of Apache in the IBM HTTP Server APR Version 0.9 (Doc ID 1173707.1)

Last updated on JUNE 02, 2017

Applies to:

Oracle WebCenter Content - Version 7.5.1 and later
Information in this document applies to any platform.

Symptoms

The IBM HTTP Server 6.1 is installed locally for Content Server. After a brief period of use the threads become locked and must be restarted.

scs-StellentEmbedded-Processor10" daemon prio=1 tid=0x0913cc88 nid=0x3ea4 runnable [48335000..4833724c]
at java.io.FileInputStream.open(Native Method)
...
at tomcatprovider.StellentProtocol$StellentWorkThread.runIt(Unknown Source)
- locked <0x639d2040> (a java.lang.Object)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(Unknown Source)
at java.lang.Thread.run(Thread.java:534)

Cause

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