Touchkit 2 and Appengine

Hello, I’m not sure if this has been asked before (didn’t find a real answer within the search results) so here it goes:

Is there any way to use Vaadin calendar + touchkit with google appengine enviroment? :S

When I run my project at localhost i works pretty well, but after uploading I get different errors and bug (I guess that’s because I can’t use GAEServlet and TouchkitServlet at the same time). I’ve tried creating a new class that extends GAEServlet and adds Touchkit functions but still didn’t work.

If I’m not wrong, vaadin 7 will solve the problem with a new, clean solution, but I don’t know is there’s any option in the meantime.

Thanks in advance