anonymous wrote : I receive the following error: | java.lang.NoClassDefFoundError: org/apache/commons/fileupload/FileUpload | | But I never used this component???? | Regardless of the fact that you never used it, you need to make sure commons-fileupload is in your classpath. It can be in: | * Your .ear | * Your .war | * Your server's jsf-libs directory | | I put it in my .war in an .ear-based app. | | Hope this helps you View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4030306#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...