We just started switching our application from seam 1.2 to 2.0 (following seam2migration.txt), but now the JSF converters dont work anymore :( This isn't just our custom converters, but the default JSF converters (Date, Integer, etc.) don't work either. They're just not applied, resulting in ClassCast exceptions. <s:convertDateTime /> and similar tags still work. The weird thing is, another project in our company that just made the switch doesn't have that problem. Why am I missing? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4115916#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...