[jboss-user] [JBoss Seam] - Seam-app not working with <loader-repository />

Hi! I'm running Seam 1.2.1.GA on JBoss AS 4.2.0.GA. Everything works well unless I add class loading isolation. If I do I get the following stack trace: | <snip> | Caused by: java.lang.RuntimeException: java.lang.NoSuchMethodException: com.sun.faces.application.ApplicationImpl.addELResolver(javax.el.ELResolver) | at org.jboss.seam.jsf.SeamApplication12.<init>(SeamApplication12.java:46) | at org.jboss.seam.jsf.SeamApplicationFactory.getApplication(SeamApplicationFactory.java:29) | at com.sun.faces.config.ConfigureListener.application(ConfigureListener.java:483) | at com.sun.faces.config.ConfigureListener.configure(ConfigureListener.java:529) | at com.sun.faces.config.ConfigureListener.configure(ConfigureListener.java:503) | at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:402) | ... 91 more | Caused by: java.lang.NoSuchMethodException: com.sun.faces.application.ApplicationImpl.addELResolver(javax.el.ELResolver) | at java.lang.Class.getMethod(Class.java:1605) | at org.jboss.seam.jsf.SeamApplication12.<init>(SeamApplication12.java:35) | ... 96 more | This looks to me as if a JSF version < 1.2 is used but I have no jsf jars in my ear and there is no myfaces etc in the jboss lib directory anymore. Or is this issue fixed in Seam 1.3.0? Thanks Felix P.S.: Classloader-config looks like this: | <!DOCTYPE jboss-app | PUBLIC "-//JBoss//DTD J2EE Application 1.4//EN" | "http://www.jboss.org/j2ee/dtd/jboss-app_4_0.dtd"> | <jboss-app> | <loader-repository> | seam.jboss.org:loader=go100-backoffice | </loader-repository> | </jboss-app> | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4054163#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...