[jboss-user] [Beginners Corner] - Faces FAILED load unsupported major.minor version

Hi, I am trying to migrate from an existing Tomcat installation to a JBoss installation. I am moving an Alfresco instance into jboss. I get the following error: anonymous wrote : --- Incompletely deployed packages --- | org.jboss.deployment.DeploymentInfo@dc7312d6 { url=file:/opt/jboss-4.0.4.GA/server/default/deploy/alfresco.war } | deployer: MBeanProxyExt[jboss.web:service=WebServer] | status: Deployment FAILED reason: org/alfresco/web/app/servlet/AlfrescoFacesServlet (Unsupported major.minor version 49.0) | state: FAILED | watch: file:/opt/jboss-4.0.4.GA/server/default/deploy/alfresco.war | altDD: null | lastDeployed: 1159056607432 | lastModified: 1159056607000 | mbeans: Am I entering version HELL? Will I continue to get errors based on every aspect of the sprawling jboss framework? Or, is this purely an internal issue of Alfresco? How might I resolve this error short of ditching jboss, running a parallel tomcat installation or getting rid of Alfresco? Any help would be greatly appreciated. Hill_Hobbit View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3973747#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...