Starting up of SOAP web services seems to take a random amount of time before the service responds.

Starting up of SOAP web services seems to take a random amount of time before the service responds.

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Article ID: KB0089115

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Updated On:

Products Versions
TIBCO ActiveMatrix BusinessWorks -
Not Applicable -

Description

Resolution:
Description:
============

Starting up SOAP web service takes a random amount of time before the service responds, which occasionally can be lengthy. 


Environment:
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BW 5.11

Symptoms:
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Delay in launch. No. exception or error message reported in the engine log file.


Cause:
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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




Issue/Introduction

Starting up of SOAP web services seems to take a random amount of time before the service responds.

Additional Information

https://bugzilla.redhat.com/show_bug.cgi?id=1016361