[jboss-user] [JBoss Seam] - Is org.jboss.logging.Logger in JBoss 4.2.1 compatible with S

Hello all, I am running into weird logger incompatible version after upgrading my JBoss AS to JBoss 4.2.1GA (from 4.0.5GA). I am still using Seam 1.2.1GA. No change in my code. Yet my client is now complaining that it could not perform a Context.lookup(). It threw an exception at: anonymous wrote : java.lang.NoSuchFieldError: TRACE | at org.jboss.logging.Log4jLoggerPlugin.isTraceEnabled(Log4jLoggerPlugin.java:85) | at org.jboss.logging.Logger.isTraceEnabled(Logger.java:122) | at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:620) So somewhere in the server/client, a wrong version of Logger is being used and I don't know which component is loading this Logger in the first place. Has anyone here run into this problem or know how to fix this. I would appreciate a comment. Thanks -tony View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4067560#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...