Unable to create Java Virtual Machine

[thirupathireddy.gankidi]

Job design in DS v8.7:
Web_Services_Client-------->>peek

DataStage job is aborting due to Below error:

Web_Services_Client_0,0: Fatal Error: Fatal: TJClient::initialize: unable to create Java Virtual Machine; classpath = /opt/IBM/InformationServer/Server/DSEngine/java/lib/wsclient.jar
/opt/IBM/InformationServer/Server/DSEngine/java/lib/axis.jar
/opt/IBM/InformationServer/Server/DSEngine/java/lib/commons-discovery.jar
/opt/IBM/InformationServer/Server/DSEngine/java/lib/commons-logging.jar
/opt/IBM/InformationServer/Server/DSEngine/java/lib/jaxrpc.jar
/opt/IBM/InformationServer/Server/DSEngine/java/lib/saaj.jar
/opt/IBM/InformationServer/Server/DSEngine/java/lib/wsdl4j.jar [dscapiop.C:2169]

Pls help me to resolve the issue

Thanks in advance
Thiru

[prasson_ibm]

Hi,

What is the setting of your .profile for JVM?

If you are adding add DATASTAGE_JRE and DATASTAGE_JVM in the project (DataStage Administrator) level and job level or .profile:-
There is no need to add JRE/JVM variables to the .profile or DataStage administrator. As per new IIS 8.7 the DataStage knows where to find the JRE/JVM files at their default location in the InformationServer directory tree. It will look for them in the default location as long as those environment variables are undefined.

[thirupathireddy.gankidi]

Hi Prasoon Da,

I designed the job in Datastage v8.7 ,So i have not added DATASTAGE_JRE and DATASTAGE_JVM in my job.

[prasson_ibm]

Ok.

Can you please tell me your .profile settings or you make sure below settings are there in .profile.

1.Add java client path to the path variable in .profile of dsadm user.

2.Add Datastage java classpath to .profile

3.Compile your code using javac command.It will generate .class file.

4.Use that class file name (without .class extn.) in Java Client Stage.

[prasson_ibm]

Fatal: TJClient::initialize: unable to create Java Virtual Machine; classpath = /opt/IBM/InformationServer/Server/DSEngine/java/lib/wsclient.jar

Add

Code: Select all

/opt/IBM/InformationServer/Server/DSEngine/java/lib/tr4j.jar

to your CLASSPATH and restart the engine.

[asorrell]

IBM actually has a tech note on that:

http://www-01.ibm.com/support/docview.w ... wg21607302