I removed the field and the `multipart/form-data` type and everything was fine again.
Then I just added `multipart/form-data` to the field and submit did not work again. I already spent several hours with this issue and I cannot find a solution. It seems really stupid and maybe you have an idea of what's going on.
I've installed live http headers plugin in Firefox and I noticed: - the form gets submitted (even though it will not call my Action class execute) -
the server returns HTTP/1.1 204 No Content Server: Apache-Coyote/1.1 X-Powered-By: Servlet 2.4; ....