TIBCO iProcess Engine Using 100% CPU after upgrading to version 11.5 or higher from and earlier version.
Article ID: KB0094286
Updated On:
| Products | Versions |
|---|---|
| TIBCO iProcess Engine (Oracle) | - |
| Not Applicable | - |
Description
Description:
After upgrading the TIBCO iProcess Engine to version 11.5 from an earlier version, all the processes will start on the Engine and then go to 100% CPU utilization.
Symptoms:
100% of CPU utilization after starting all the iProcess Engine Processes.
Cause:
The cause behind the problem is the use of an old version of the file pthread.dll .
After upgrading the TIBCO iProcess Engine to version 11.5 from an earlier version, all the processes will start on the Engine and then go to 100% CPU utilization.
Symptoms:
100% of CPU utilization after starting all the iProcess Engine Processes.
Cause:
The cause behind the problem is the use of an old version of the file pthread.dll .
Issue/Introduction
TIBCO iProcess Engine Using 100% CPU after upgrading to version 11.5 or higher from and earlier version.
Environment
Product: TIBCO iProcess Engine (Oracle)
Version: 11.5 or above
OS: All Supported Windows Operating Systems
--------------------
Resolution
Replace the current pthread.dll file with the version compatible with 11.5. You can get the correct version by following the instructions in the 11.5 Installation Guide under "Downloading the pthreads Library" on page 10: https://docs.tibco.com/pub/ipe-oracle/11.5.0/doc/pdf/TIB_ipe_windows_11.5_installation.pdf
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