I replied on the CAF forum about a problem with WSDL generated on 8.2 IS and would like to know your opinions on this: http://tech.forums.softwareag.com/viewtopic.php?t=24507
Basically a service which does not return an output will generate a HTTP error on the CAF when the WSDL is not compatible pre-8.2.
If I set the WSDL as compatible no error occurs.
In both cases the IS service works correctly (publishing a document to the broker).
Have a nice weekend.