Return-Path: Delivered-To: apmail-jakarta-tomcat-user-archive@www.apache.org Received: (qmail 2365 invoked from network); 30 Sep 2004 12:11:50 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (209.237.227.199) by minotaur-2.apache.org with SMTP; 30 Sep 2004 12:11:50 -0000 Received: (qmail 9727 invoked by uid 500); 30 Sep 2004 12:10:18 -0000 Delivered-To: apmail-jakarta-tomcat-user-archive@jakarta.apache.org Received: (qmail 9101 invoked by uid 500); 30 Sep 2004 12:09:28 -0000 Mailing-List: contact tomcat-user-help@jakarta.apache.org; run by ezmlm Precedence: bulk List-Unsubscribe: List-Subscribe: List-Help: List-Post: List-Id: "Tomcat Users List" Reply-To: "Tomcat Users List" Delivered-To: mailing list tomcat-user@jakarta.apache.org Received: (qmail 9087 invoked by uid 99); 30 Sep 2004 12:09:28 -0000 X-ASF-Spam-Status: No, hits=0.2 required=10.0 tests=DNS_FROM_RFC_ABUSE,FORGED_RCVD_HELO X-Spam-Check-By: apache.org Received-SPF: pass (hermes.apache.org: local policy) Received: from [66.163.169.226] (HELO smtp106.mail.sc5.yahoo.com) (66.163.169.226) by apache.org (qpsmtpd/0.28) with SMTP; Thu, 30 Sep 2004 05:09:27 -0700 Received: from unknown (HELO yahoo.com) (hale?india@195.14.131.136 with plain) by smtp106.mail.sc5.yahoo.com with SMTP; 30 Sep 2004 12:09:25 -0000 Message-ID: <415BF91D.3070706@yahoo.com> Date: Thu, 30 Sep 2004 15:16:29 +0300 From: A Leg User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.6) Gecko/20040510 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Tomcat Users List Subject: Re: Unable to compile class for JSP References: <415BC598.7090404@yahoo.com> <20040930114601.GB30544@strange.dreamhost.com> In-Reply-To: <20040930114601.GB30544@strange.dreamhost.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked X-Spam-Rating: minotaur-2.apache.org 1.6.2 0/1000/N Hi Probably because JWSDP 1.4 force me to use ant of them distrib which is 1.5xx and some others elements I use need 1.6.1 or more. So I have both releases install 1.6.1is in my classpath and jwsdp ant is set in the setenv.sh script. This must generate a conflict. I probably have to swictch to tomcat 5.028 which will enable me tu use ant1.6.1 for everything. (yes ?) I use only jsp and servlets. Do I need to download something more than Tomcat distrib ? Best regards Andre QM wrote: >On Thu, Sep 30, 2004 at 11:36:40AM +0300, A Leg wrote: >: org.apache.jasper.JasperException: Unable to compile class for JSP >: java.lang.SecurityException: class "org.apache.tools.ant.taskdefs.optional.IContract"'s signer information does not match signer information of other classes in the same package > >Sounds like IContract is in a sealed JAR, and somewhere in the classpath >there's another copy. > >Do you have duplicate JARs, between WEB-INF/lib and Tomcat's various lib >dirs? > >-QM > > > --------------------------------------------------------------------- To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org For additional commands, e-mail: tomcat-user-help@jakarta.apache.org