I believe to have everything cross-checked with the original example, like deployment descriptors, service implementations and such. But still no success. Atm. I digging around in the jboss administration console, but still no clue where the problem is or how I can find why it is not working.
Allright. The problem turned out as a failure in the deployment. The gwt compiler creates a tree (which results in the specific url /SEAMTest/com.gwtjboss.GwtJbossTry/... for all gwt stuff) and seam wants a flat url /SEAMTest/seam/resource/gwt). Both don't fit together.
Now I have a different error ;-( but I will figure that out as well.
I am having a problem with the example code as well although I am not compiling with GWT at this point; rather I am adding the generated GWT files fromt he example to my view directory and compiling the java code. I've changed the HelloWorld.html to HelloWorld.xhtml (Can I do this? I don't believe earlier versions of GWT worked with xhtml).
Anyway, after I press the 'ask' key I get a 404 and 'the requested resource() is not available' - I've checked all the deployment directories on my jboss server and everything looks like it's there.