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Cisco Bug: CSCtb95156 - Update JRE shipped with CVP to JRE 1.5 update 19 to avoid JRE crashes

Last Modified

Feb 15, 2018

Products (1)

  • Cisco Unified Customer Voice Portal

Known Affected Releases


Description (partial)


The Java JRE crashes while running CVP VXMLServer at seemingly random times. Each time, it crashes, a hs_err_pidNNN.log file is produced.  The hs_err_pidNNN.log file is created by the Java JRE when it crashes. The location of this file is usually in c:\Windows\System32 but the file may also reside in c:\tmp or c:\temp. If not found in any of the locations stated, a search of the entire drive may be needed.


CVP 7.0(x) running with Tomcat

The hs_err_pidNNN.log file shows  that the current thread running when the JVM crashed was a garbage collection thread (e.g. ConcurrentMarkSweepThread ). An entry like this is seen in the file: 

      Current thread (0x0079a9e8):  ConcurrentMarkSweepThread [id=2708]
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