Java.lang.NoClassDefFoundError when compile class in Weblogic Linux Env.

Question

Hi,
I'm trying jay article ( http://jaysensharma.wordpress.com/2009/08/17/mdb3-0-sample-for-weblogic-application-server/ ) for send message
to JMS, it works great in windows but in Linux is failed.
I’m facing the issue when compile QueueSend class linux environment,
but windows it works great.
in windows I compile the class like this :
C:\bea\user_projects\domains\MyDomain\bin>setDomainEnv.cmd
C:\bea\user_projects\domains\MyDomain>java QueueSend t3://localhost:7001
JMS Message Sent: Test Message Body with counter = 0
JMS Message Sent: Test Message Body with counter = 1
in Linux :
after ./setDomainEnv,
$bea\…\MYDOMAIN\bin >java QueueSend t3://localhost:7001
Exception in thread “main” java.lang.NoClassDefFoundError: javax/jms/Message
Caused by: java.lang.ClassNotFoundException: javax.jms.Message
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
I think it cannot find the java_home or classpath properly, how to solve this issue?
Really thanks in advance.
Edited by: muhkah on 09-Apr-2010 19:58

Answer 1

Hi Muhkah,
Please add the *"<BEA_HOME>\modules\javax.jms_1.1.1.jar"* file also in the Client ClassPath.
But the Best thing i will suggest it to Just add the "wlfullClient.jar" file in the client ClassPath...this is a very useful Jar file which solves many many issues. There is a very simple way to create this JAR file: http://jaysensharma.wordpress.com/2010/02/03/building-wlfullclient-jar/
<BR>
The advantage of using *"wlfullclient.jar"* is Just Make it once and then reuse this single Jar in any client Application which is going to interact with WebLogic. This Powerful Jar contains almost all the Classes which is needed by a Client.
Now you can run your Client Program like this :
java    -classpath    /app/bea10.3/wl_server/server/lib/wlfullclient.jar    QueueSend t3://localhost:7001
Thanks
Jay SenSharma