Runtime error.Java.lang.nullPointerException: null at com.sap.guid.GUID.par

[Former Member]

Hi experts.

My scenario is File --> PI --> File.

During the message mapping there are a few RFC lockups.

I have configured an communication component for the RFC destination, and a Receiver communication channel to the RFC system.

When I am trying to check the message mapping and the operation mapping from the integration builder every thing works just fine.

In the interface determination i have configured the rfc parameter for the mapping.

When I am trying to run the hole process i receive an error saying:"Runtime exception from: java.lang.nullPointerException:

null at com.sap.guid.GUID.parsHEXguid(guid.java:1015)

reguars Max

[Former Member]

Did you test your operation mapping??
Did you provide your RFC communication channel name and import parameters value in paramter tab of Operation mappi

Yes I did.

I have tested the operation mapping and it runs just fine.

Also all the parameters are specified.

And the communication channel is configured.

Just to make sure the communication channel is configured well.

Should it be configured as RFC adepter and connected to the system on which the RFCs are located?

If this is all of the configuration needed i have already done them.

Any suggestions?

Regards Max.