Products | Versions |
---|---|
TIBCO ActiveMatrix BusinessWorks | - |
Not Applicable | - |
Resolution:
Description:
============
Starting up SOAP web service takes a random amount of time before the service responds, which occasionally can be lengthy.
Environment:
===========
BW 5.11
Symptoms:
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Delay in launch. No. exception or error message reported in the engine log file.
Cause:
=====
This is caused by a Java defect (JDK 1.7 and JDK 1.6) and is observed in Red Hat Enterprise Linux 6.x. The value set for securerandom.source in $JAVA_HOME/jre/lib/security/java.security is /dev/urandom , yet Java sees this as /dev/random and the JVM startup times are slow when relying on this. Instead, it should be /dev/./urandom
Resolution:
==========
Make the following changes:
File to be changed : $JAVA_HOME/jre/lib/security/java.security
Line to be changed: securerandom.source=file:/dev/urandom
Changed line: securerandom.source=file:/dev/./urandom