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

Question

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?

Answer 1

You need jboss-logging-3.1.0.GA, which comes with the Hibernate distribution or can be downloaded separately.