Accessing the Showcase application at http://richfaces-showcase.appspot.com, and clcking on a4j:ajax entry inside the Ajax Action menu, throws an error. It specifies that the error should be reported to http://code.google.com/appengine/community.html, but i would like to let you guys know about it. Error says:
Error: Server Error
The server encountered an error and could not complete your request.
If the problem persists, please report your problem and mention this error message and the query that caused it.
Nothing else is displayed.
I'm still seeing it. I don't think its a browser error as it happens in Opera, Chrome, FireFox and Konqueror.
Strange thing is the URL that appears after clicking on a4j:ajax is: http://richfaces-showcase.appspot.com/richfaces/component-sample.jsf?demo=&skin=blueSky
see ?demo=&skin=blueSky. The demo parameter has no value assigned to it.
If I manually set the parameter in the URL like ?demo=ajax&skin=blueSky it works well.