Handle multiple operations in OSB

In the old days of Oracle ESB, we could defined WSDL services with multiple operations. Is the OSB you do the same. Nothing new so far. But when you create a proxy service based on the multiple-operation WSDL, you will get an error "OSB Kernel:398034".

OSB Kernel:398034]Two operations expect the same incoming message, you must use a selector different than message body.

This error cna be fixed, by selecting a different "Operation Selection Configuration". This can be done by selecting your proxy-service and select the "Operation" tab sheet in Eclipse Workshop. Here you determine how algorithm of the operations are handled.. In our case select 'SOAPAction Header'.