hi,
I am getting following exception while accessing local
ejb --
java.lang.NullPointerException
at org.jboss.ejb.plugins.local.LocalHomeProxy.invoke(LocalHomeProxy.java:110)
at $Proxy0.create(Unknown Source)
at HelloEJBClient.main(HelloEJBClient.java:36)
-------------------------------------------------------------------------
My client code --
HelloEJBClient.java -
--------------------
public class HelloEJBClient {
public static void main(
String[] args) {
Hashtable env = new Hashtable();
env.put(Context.SECURITY_PRINCIPAL, "java.naming.security.principal");
env.put(Context.SECURITY_CREDENTIALS, "java.naming.security.credentials");
env.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");
env.put(Context.PROVIDER_URL, "localhost:1099");
env.put("java.naming.factory.url.pkgs","org.jboss.naming

rg.jnp.interfaces");
try {
Context ctx = new InitialContext(env);
Object obj = ctx.lookup("HelloLocalEJB");
HelloEJBHome home = (HelloEJBHome) obj;
HelloEJB helloWorld = home.create();
helloWorld.hello();
} catch(Exception e) {
e.printStackTrace();
}
}
}
----------------------------------------------------------------------
jboss.xml --
---------
<
jboss>
<enterprise-beans>
<session>
<ejb-name> HelloLocalEJB </ejb-name>
<jndi-name> HelloLocalEJB </jndi-name>
<local-jndi-name> HelloLocalEJB </local-jndi-name>
</session>
</enterprise-beans>
<enforce-ejb-restrictions></enforce-ejb-restrictions>
<container-configurations></container-configurations>
<unauthenticated-principal></unauthenticated-principal>
<resource-managers>
</resource-managers>
</jboss>
----------------------------------------------------------------------
ejb-jar.xml --
-----------
<ejb-jar>
<display-name> HelloLocalEJB</display-name>
<enterprise-beans>
<session>
<ejb-name> HelloLocalEJB </ejb-name>
<local-home> HelloEJBHome </local-home>
<local> HelloEJB </local>
<ejb-class> HelloEJBBean </ejb-class>
<session-type> Stateless </session-type>
<transaction-type> Container </transaction-type>
</session>
</enterprise-beans>
<assembly-descriptor>
<security-role>
<role-name> everyone </role-name>
</security-role>
<method-permission>
<role-name> everyone </role-name>
<method>
<ejb-name> HelloLocalEJB </ejb-name>
<method-intf> Local </method-intf>
<method-name> * </method-name>
</method>
</method-permission>
</assembly-descriptor>
</ejb-jar>
----------------------------------------------------------------------
Thanks,
satyajit