Thanks. It's a classloader problem. Jboss shares classes among applications ! And a previous version of commons-lang is present elsewhere.
Many thanks for your help. -----Message d'origine----- De : news [mailto:[EMAIL PROTECTED] De la part de Gregor J. Rothfuss Envoyé : mercredi 9 mars 2005 20:41 À : users@cocoon.apache.org Objet : Re: Migrating from Cocoon 2.0.x to 2.1.3 Olivier RICHAUD wrote: > I'm upgrading our Cocoon application to Cocoon 2.1.3 and I'm facing > some why not 2.1.6? > weird errors with XSP. When calling a very simple XSP page > (simple.xsp), I get the following exception (SystemUtils is packaged > in > commons-lang-2.0-20041007T2305.jar) : > java.lang.NoSuchMethodError: > org.apache.commons.lang.SystemUtils.isJavaVersionAtLeast(I)Z > My environment : > Jboss 3.2.3 with Jetty looks like a class loading problem. jboss probably has its own copy of commons lang. try moving commons-lang into endorsed -- Gregor J. Rothfuss COO, Wyona Content Management Solutions http://wyona.com Apache Lenya http://lenya.apache.org [EMAIL PROTECTED] [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
