Error in PI mapping "nested exception is: java.lang.OutOfMemoryError "

[Former Member]

Hi Experts ,

I encounter an error in the PI mapping while calling a Java Mapping (Mercator Map)

Error Message as ::-

java.lang.RuntimeException: RemoteException in setMercGeneral: Error occurred in server thread; nested exception is: java.lang.OutOfMemoryError at com.philips.xi.mercator.MercatorCall.execute(MercatorCall.java:90) at

Could anyone suggest , how we can overcome this error message

I have also tried to restart the RMI Server , but that was not not helpful.

Regards,

Shweta

[former_member190389]

Increase the Java VM parameter in Config tool .

[Former Member]

Yes , this is a Java Mapping.

Fariha ,

Can you please explain owcan we increase this parameter in config tool ?

Could you please provide some screenshots ?

[former_member190389]

Please see the link below

http://help.sap.com/saphelp_nwce71/helpdata/en/43/73949862c16fcbe10000000a1553f6/frameset.htm

Increase the heap size as mentioned above.

[Former Member]

Also , let me know ... how to restart an RMI Server and how to check if the RMI server is up or not .

[ravi_raman2]

Sweta,

Is this a java mapping or Graphical, If Java, you should not run into this issue as you dont load the nested XSD`s.

Also the error message indicates outofMemory in mercator side when posting your Large message.

java.lang.OutOfMemoryError at com.philips.xi.mercator.MercatorCall.execute(MercatorCall.java:90) at

Regards

Ravi Raman

Edited by: Ravi Raman on Jun 30, 2010 4:26 PM

[rajasekhar_reddy14]

You have developed JAVA Mapping program??Better to check you coding standards,

This type of error occurs when you work with huge xml structures.increasing heap memory size may solve your problem

Regards,

raj

[Former Member]

Hi,

This may helps

/people/keerti.nayak/blog/2007/03/05/solving-145out-of-memory146-problem-150-using-jnlp

Regards