Exception** Input value list has too few elements

I have created a service with some request parameters. And I have created a connector to test the service. When i run the connector providing required input parameters i am getting the exception

"Caught exception: com.pega.pegarules.pub.PRException: Input value list
has too few elements From: (unknown) "

I traced the issue and found the exception is rising from the Activity InvokeAxis2.

Please help me in resolving the issue.


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March 15, 2011 - 1:22pm

This can happen if you are manually keeping the connector in synch with the service. It simply means that the number of params received was fewer than was configured. Start by checking the request and response tabs of both service and connector to see if the number and names of the parameters match. If that doesn't tell you anything, you may want to pass the messages though a tool like tcpmon to where the error is coming from. The message could be coming back from the service as a SOAP fault, or it could be coming from the connector based on the response message returned by the SOAP service.

April 16, 2014 - 1:45pm

Is this issue got resolved??