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Former Member

Occasional SOAP errors when making web service calls from C#

We have a C# application making web service calls to RFCs (non-NCO, SAP 4.7, WAS 6.40) and occasionally getting the following error:

The 'SOAP-ENV:Envelope' start tag on line '1' does not match the end tag of 'SOAP-ENV:Envel'. Line 1, position 34560.

This error happens randomly and can occur, not occur, and occur again for the exact same call (same data, same web service call). I anticipate that we might have a missing configuration on one of our application servers, but don't know where to tell BASIS to look. Any ideas or other help would be appreciated.

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1 Answer

  • May 15, 2006 at 07:20 AM

    It would be very helpfull to have the full XML that went over the wire when the error occurs. This could be the log of a network sniffer or of one of the participating entities (client or server). This log could prove that either one of the parties created an invalid XML or that some data has been lost on the wire.

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    • Former Member Reiner Hille-Doering

      Well, we haven't found the problem yet, but I appreciate the help. I'm working to get a SOAP sniffer on the production service and see if I can follow the SOAP tags across the wire.