I've tried to upgrade a working GWT 1.5.2 application to 1.6.4 using maven to build. After fixing all errors and updating all deprecated calls, it compiles nicely.
But when I try to start the application nothing happens, because (according to Firebug) the files I try to download is
http://localhost:8080/softwarename/com.myCompany.WorkSpace/undefined
obviously the file loaded right before this (http://localhost:8080/softwarename/com.myCompany.WorkSpace/com.myCompany.WorkSpace.nocache.js) is trying to GET a file definied in a null string.
What do I need to change in the setup (pom.xml, structure etc.) to make it work? Google hasn't helped...
UPDATE:
I've seem to have found the solution. The migration instructions worked with a few modifications. I had to create the directory in the war directory with the name from the rename-to attribute.
Beacause maven didn't get the WorkSpace.html from the war directory but got it from the public directory i had to remove the folder from the path of the script block. I allso had to change the spring security filter paths because the url has changed from http://localhost:8080/softwarename/com.myCompany.WorkSpace/WorkSpace.html to http://localhost:8080/softwarename/workspace/WorkSpace.html (where workspace is the rename-to value).
Now I just have to get the RPC calls to work again...