Check your web.xml, the package is now org.apache.myfaces.custom.fileupload.ExtensionsFilter, not Net.sourceforge.myfaces.custom.fileupload.ExtensionsFilter.
-----Original Message----- From: Patrick B Haggood [mailto:[EMAIL PROTECTED] Sent: Friday, April 01, 2005 12:24 PM To: MyFaces Discussion Subject: Which jar for multipartfilter? I've checked my webapp's WEB-INF/lib folder, myfaces.jar and myfaces-extensions.jar are both there. I even copied them to tomcat's common/lib to be sure. Still getting the following error: SEVERE: Exception starting filter multipartFilter java.lang.ClassNotFoundException: net.sourceforge.myfaces.custom.fileupload.ExtensionsFilter at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1332)
