Are your client and server using the same version of SOAP? Apparently the differences between SOAP 1.1 and SOAP 1.2 can cause this type of problem. See SAAJ0537: Invalid Content-Type Exception. In particular:
My WebService client expected SOAP 1.2 messages since I set
The WebService itself, however, seems to send SOAP 1.1 messages. So, I changed the above line of code to:
Joined: Nov 18, 2005
I actually did try changing that system property, getting a difference error, basically it didn't like the 1_2. I don't even think that the message is getting to the server so I was thinking it was something wrong with my SOAPMessage or maybe I am missing a jar file or something? I have looked all over the web for info on this...