Object reference not set to an instance of an object-receiver soap adapter channel

[Former Member]

Hi experts,

while testing the idoc to webserver scenario, receiver side with receiver communiaiton channel  we are getting the below error. Plase advise the solution to fix this issue.

SOAP: response message contains an error XIAdapter/PARSING/ADAPTER.SOAP_EXCEPTION - soap fault: Server was unable to process request. ---> Object reference not set to an instance of an object.

Error SOAP: response message contains an error XIAdapter/PARSING/ADAPTER.SOAP_EXCEPTION - soap fault: Server was unable to process request. ---> Object reference not set to an instance of an object.

Information SOAP: sending a delivery error ack ...

Information SOAP: sent a delivery error ack

21.09.2012 16:24:53.675 Error SOAP: error occured: com.sap.engine.interfaces.messaging.api.exception.MessagingException: SOAP: response message contains an error XIAdapter/PARSING/ADAPTER.SOAP_EXCEPTION - soap fault: Server was unable to process request. ---> Object reference not set to an instance of an object.

21.09.2012 16:24:53.677 Information Acknowledgement creation triggered for type: SystemErrorAck

21.09.2012 16:24:53.678 Error MP: exception caught with cause com.sap.engine.interfaces.messaging.api.exception.MessagingException: SOAP: response message contains an error XIAdapter/PARSING/ADAPTER.SOAP_EXCEPTION - soap fault: Server was unable to process request. ---> Object reference not set to an instance of an object.

21.09.2012 16:24:53.681 Error Exception caught by adapter framework: SOAP: response message contains an error XIAdapter/PARSING/ADAPTER.SOAP_EXCEPTION - soap fault: Server was unable to process request. ---> Object reference not set to an instance of an object.

21.09.2012 16:24:53.705 Error Delivery of the message to the application using connection SOAP_http://sap.com/xi/XI/System failed, due to: com.sap.engine.interfaces.messaging.api.exception.MessagingException: SOAP: response message contains an error XIAdapter/PARSING/ADAPTER.SOAP_EXCEPTION - soap fault: Server was unable to process request. ---> Object reference not set to an instance of an object.

21.09.2012 16:24:53.772 Information Acknowledgement sent successfully for type: SystemErrorAck

21.09.2012 16:24:53.955 Information Message status set to WAIT

21.09.2012 16:24:53.956 Information The asynchronous message was successfully scheduled to be delivered at Fri Sep 21 16:29:53 BST 2012

thanks and regards,

Krushi.

[prateek]

This can happen if the Soap Action is missing the channel. Confirm with the receiver if soap action is required. You can also check action in WSDL under tab "soap:action". Other reason could be if the wsdl is not up to date.

Regards,

Prateek Raj Srivastava