SEAM 2.0 remoting/gwt example problem

[alex_enache]

Hi everyone,

I had an application created on SEAM 1.2 which was fine, but then I needed to use GWT, so I changed to SEAM 2.0. After some hours of fight with the application to make it work on 2.0 and also integrate a simple GWT test class, I find myself having a problem which I just can't figure it out. If the web.xml of the application contains

<listener>
 <listener-class>org.jboss.seam.servlet.SeamListener</listener-class>
 </listener>

when I deploy the app I get the following error:

18:21:18,768 ERROR [[/projectmanager]] Exception starting filter Seam Filter
java.lang.ClassCastException: org.jboss.seam.servlet.SeamFilter

The stack trace is a bit longer so I didn't include it all.
Anyone any ideas why this thing happens? I need to make this work. Thanks a lot for your time.

[alex_enache]

I solved the problem by zipping the project in an ear. In SEAM 1.2 it was in an war and it worked just fine.