EJB- java.lang.NoClassDefFoundError: org/jboss/logging/Logge

[lalmon]

Hi
I have deployd an EJB in the server .But when I try to run the client application, it shows the following error.

Exception in thread "main" java.lang.NoClassDefFoundError: org/jboss/logging/Logger
at org.jnp.interfaces.NamingContext.(NamingContext.java:89)
at org.jnp.interfaces.NamingContextFactory.getInitialContext(NamingContextFactory
.java:42)
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.(Unknown Source)
at Client.getInitialContext(Client.java:31)
at Client.amethod(Client.java:17)
at Client.main(Client.java:13)

-----------------------------------------
can anybody help me??
Also how do we do hot deploymnt in jboss 3.0.2???
thanx to all....

[prabhakar]

You need to include the "jboss-common-client.jar" from the client directory on your classpath. Take a look at all the jars in that dir. Your client will need at least some of them on the classpath.

To do hot deployment in jboss, copy the jar,war,ear, *-service.xml file to the deploy dir. That's all!!

-prabhakar

[lalmon]

Thanx a lot Mr Prabhakar
Well, that error is solved now.but I am getting some error as shown below.
-------------
E:\ejb>java Client
Connecting to Lalmon
log4j:WARN No appenders could be found for logger (org.jnp.interfaces.NamingContext).
log4j:WARN Please initialize the log4j system properly.
Exception in thread "main" javax.naming.CommunicationException: Receive timed out. Root
exception is java.io.InterruptedIOException: Receive timed out
at java.net.PlainDatagramSocketImpl.receive(Native Method)
at java.net.DatagramSocket.receive(Unknown Source)
at org.jnp.interfaces.NamingContext.discoverServer(NamingContext.java:930)
at org.jnp.interfaces.NamingContext.checkRef(NamingContext.java:1017)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:447)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:440)
at javax.naming.InitialContext.lookup(Unknown Source)
at Client.amethod(Client.java:19)
at Client.main(Client.java:13)
--------------------------------------------------
after deploymnt , server is showing this message. I hope the deployment is fine...
-----------
04:04:55,391 INFO [MainDeployer] Starting deployment of package: file:/E:/jBoss3.2/jboss
-3.0.2/server/default/deploy/testejb.jar
04:04:55,511 INFO [EjbModule] Creating
04:04:55,541 INFO [EjbModule] Deploying MyBean
04:04:55,571 INFO [EjbModule] Created
04:04:55,571 INFO [EjbModule] Starting
04:04:55,581 INFO [EjbModule] Started
04:04:55,581 INFO [MainDeployer] Deployed package: file:/E:/jBoss3.2/jboss-3.0.2/server/
default/deploy/testejb.jar
-------------------------------------------
hope to hear from u.....
regds
Lalmon