I found the related link http://jakarta.apache.org/jyve-faq/Turbine/screen/DisplayQuestionAnswer/action/SetAll/project_id/2/faq_id/12/topic_id/43/question_id/240 I understood it as put the class in the web-inf directory and don't include it in the class path. i did it but the server couldn't find the class, shall I edit the web.xml file? or even redeploy the war file? thx Andre Yang __________________________________________________________________ Do You Yahoo!? Gesendet von Yahoo! Mail - http://mail.yahoo.de --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]