CODEWITHSUNDEEP
javatomcatejbjndiweblogic12c
Kumar
Kumar

Reputation: 961

Remote Ejb bean deployed on Weblogic called from Tomcat web application

I have created an remote EJB bean using EJB 3.1 and deployed it on web logic 12c. Now through a simple java client I am able to access the remote bean. It is working fine.

Java Client Code:

Context ctx = null;
          Hashtable ht = new Hashtable();
          ht.put(Context.INITIAL_CONTEXT_FACTORY, "weblogic.jndi.WLInitialContextFactory"); 
          ht.put(Context.PROVIDER_URL, "t3://localhost:7001");
        try {
            InitialContext ic = new InitialContext(ht);

}

My next approach is to call this remote bean in a web application that is deployed in Tomcat 7. But it is throwing exception

Caused by: java.lang.ClassNotFoundException: weblogic.jndi.WLInitialContextFactory.

I am using the following code to call the ejb bean : Properties properties = new Properties();

        properties.put(Context.INITIAL_CONTEXT_FACTORY,"weblogic.jndi.WLInitialContextFactory");
        properties.put("java.naming.factory.url.pkgs", "weblogic.jndi.factories:weblogic.corba.j2ee.naming.url");
        properties.put(Context.PROVIDER_URL, "t3://localhost:7001");
        properties.put( Context.SECURITY_PRINCIPAL, "weblogic");  
        properties.put( Context.SECURITY_CREDENTIALS, "weblogic1");
        try {
          Context ic = new InitialContext(properties); 
}

What to do to make it work.

Thanks

Upvotes: 0

Views: 1962

Answers (2)

Marvan Boff
Marvan Boff

Reputation: 36

Work for me adding wlclient.jar and wlthint3client.jar (in this order) on classpath.

In my case I was trying to invoke EJB from the test class. To get the instance I did this way:

weblogic.ejb.spi.BusinessObject obj = (weblogic.ejb.spi.BusinessObject) context.lookup("MyEJBRemoteMappedName#br.com.ejbclient.MyEJBRemote");
br.com.ejbclient.MyEJBRemote myEJB = (br.com.ejbclient.MyEJBRemote) obj._WL_getBusinessObjectHandle().getBusinessObject();

I'm using wls12130.

Upvotes: 0

ramp
ramp

Reputation: 1256

You should have either the wlthint3client.jar or the wlfullclient.jar on your web application classpath. Both are available from weblogic distributions.

More information on their usage can be found here

Upvotes: 3

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