0 Replies Latest reply on Jul 19, 2008 10:26 PM by Don Wan

    New TopicNoClassDefFoundError: org.jboss.seam.core.Expressions$ValueBinding

    Don Wan Newbie

      Hello -


      using jboss-4.2.2GA with Seam 2.0.2.SP1 on winxp. upon deployment java.lang.NoClassDefFoundError appears as 'Caused by:' in the stack trace.
      But only in one of the two versions of the.ear file I've been deploying.
      Both contain the same application java code, while other contents are different.
      I am in the process of trawling through differences to identify which may be
      responsible but have yet to meet with success.


      jboss-seam.jar files are identical and contain these classes:


      org.jboss.seam.core.Expressions$1.class
      org.jboss.seam.core.Expressions$2.class
      org.jboss.seam.core.Expressions$MethodExpression.class
      org.jboss.seam.core.Expressions$ValueExpression.class
      org.jboss.seam.core.Expressions.class


      None of these are Expressions$ValueBinding. This is what I find most perplexing.
      Anyone have any suggestions as to what is causing this anomaly? Any help most
      appreciated.