0 Replies Latest reply on Jun 8, 2012 8:14 AM by chithu21

    java.lang.NoClassDefFoundError: org/jboss/logging/Logger

    chithu21 Newbie

      I have a strange problem.

       

      I have a JMS client application & an `MDB` configured in Jboss jboss-5.1.0.GA.

      Earlier i added the jar by "Configure Build Path" --> "Add External jars" and everything was working fine.

       

      Now, I moved all the jars to a lib folder under my project and used "Configure Build Path" --> "Add jars".

       

      Now I get the following exception while executing the client program.

       

          `Exception in thread "main" java.lang.NoClassDefFoundError: org/jboss/logging/Logger

          at org.jnp.interfaces.NamingContext.<clinit>(NamingContext.java:160)

          at org.jnp.interfaces.NamingContextFactory.getInitialContext(NamingContextFactory.java:56)

          at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)

          at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)

          at javax.naming.InitialContext.init(Unknown Source)

          at javax.naming.InitialContext.<init>(Unknown Source)

          at com.dcat2.messaging.sendreceive.MessageReceiver_test.sendMessage(MessageReceiver_test.java:68)

          at com.dcat2.messaging.sendreceive.MessageReceiver_test.main(MessageReceiver_test.java:57)

      Caused by: java.lang.ClassNotFoundException: org.jboss.logging.Logger

          at java.net.URLClassLoader$1.run(Unknown Source)

          at java.security.AccessController.doPrivileged(Native Method)

          at java.net.URLClassLoader.findClass(Unknown Source)

          at java.lang.ClassLoader.loadClass(Unknown Source)

          at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)

          at java.lang.ClassLoader.loadClass(Unknown Source)

          ... 8 more'

       

       

      I have jndi.properties in the classpath and the following jars.

       

      `jbossall-client.jar

      commons-logging.jar

      concurrent.jar

      javax.ejb.jar

      jms.jar

      jnp-client-4.2.2.GA.jar

      log4j-1.2.16.jar

      sqljdbc4.jar`

       

      Can anyone help please....?