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Former Member
Mar 03, 2009 at 11:43 AM

exception in PI 7.1 opening a message mapping

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Hello guru!

i'm using a new PI 7.1 installation.

in Enterprise Services Builder, when i try to open (from BASIS package) or create a new Message Mapping or a Operation Mapping i have a java exception:

Unexpected exception.

when i open detail i see the follow strange log message:

...

....

Caused by: java.io.InvalidClassException: com.sap.aii.ib.bom.gen.container.ContainerHelper; local class incompatible: stream classdesc serialVersionUID = 42, local class serialVersionUID = 3911155493117763752

....

any suggestion?