Catching WSDL Fault Messages on a Request-Response Operation
If you are using a service task to invoke a request-response operation, you can use catch intermediate error events to catch any fault messages that are returned by the web service.
Note: You cannot catch fault messages:
- if you are using a service task with an automatically generated WSDL (see Generating a WSDL and Creating an Operation from your Process Data ), unless you have manually added a fault message to the WSDL after you have generated it.
- when you invoke a one-way operation using an end task, a throw intermediate message event or a message end event. Fault messages are not supported by this MEP (see Message Exchange Patterns ).
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