the fileupload solution proposed by the seam wiki gives me the following error, what's wrong? /upload.jspx @11,67 value="#{uploadBean.file}": Exception setting property file of base with class test.seam.UploadBackingBean$$EnhancerByCGLIB$$957e2ee1, Bean: test.seam.UploadBackingBean$$EnhancerByCGLIB$$957e2ee1, property: file, argument type mismatch thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3990539#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...