Question about remote jndi

[xin.zhang.song]

Hi guys

I met a question about the "remoting-naming" modules, the following is the log:

11:04:44,889 ERROR [stderr] (http-localhost-127.0.0.1-8080-1) javax.naming.NamingException: JBAS011843: Failed instantiate InitialContextFactory org.jboss.naming.remote.client.InitialContextFactory from classloader ModuleClassLoader for Module "deployment.HelloWorld_Client.war:main" from Service Module Loader

11:04:44,889 ERROR [stderr] (http-localhost-127.0.0.1-8080-1)           at org.jboss.as.naming.InitialContextFactoryBuilder.createInitialContextFactory(InitialContextFactoryBuilder.java:64)

11:04:44,889 ERROR [stderr] (http-localhost-127.0.0.1-8080-1)           at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:664)

11:04:44,889 ERROR [stderr] (http-localhost-127.0.0.1-8080-1)           at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:288)

11:04:44,889 ERROR [stderr] (http-localhost-127.0.0.1-8080-1)           at javax.naming.InitialContext.init(InitialContext.java:223)

11:04:44,889 ERROR [stderr] (http-localhost-127.0.0.1-8080-1)           at javax.naming.InitialContext.<init>(InitialContext.java:197)

11:04:44,889 ERROR [stderr] (http-localhost-127.0.0.1-8080-1)           at com.broadvision.ejb.client.HelloWorld_Client.test(HelloWorld_Client.java:53)

Here is the part of my code and the code in the HelloWorld_Client.war:

final Properties env = new Properties();

env.put(Context.INITIAL_CONTEXT_FACTORY, "org.jboss.naming.remote.client.InitialContextFactory");

env.put(Context.PROVIDER_URL, System.getProperty(Context.PROVIDER_URL, "remote://localhost:4447"));

Context context = new InitialContext(env);

//look up

Object o = context.lookup("java:jboss/exported/HelloWorld/HelloWorld!com.broadvision.ejb.HelloWorldHome");

any clues about this issue?

Thanks

Xin

[jaikiran]

Why are you using remote-naming for looking up EJBs within the server? You don't need any of that. Just do:

Context ctx = new InitialContext();

ctx.lookup("java:global/HelloWorld/HelloWorld!com.broadvision.ejb.HelloWorldHome");

[xin.zhang.song]

Thanks for you fast request!

But If I have to use remote-naming for looking up EJBs within the server, what should I do ?

[jaikiran]

remote-naming isn't meant for looking up EJBs deployed on the same server.

[xin.zhang.song]

Thanks jaikiran.

BTW, I want to get some jar only have the "org.jboss.as.naming.InitialContextFactory" code, and the jar does not include any code about subsystem?

Can you give me some clues?

Thanks

Xin

[jaikiran]

Sorry, I don't understand your new question. Can you please explain a bit more?

[xin.zhang.song]

Sorry .

I need to wrote the remote client to access EJB now,

I just put ${JBOSS_HOME}/bin/client/jboss_client.jar to the Classpath,because of I use the "org.jboss.as.naming.InitialContextFactory" class in my code, I found that there is not any code about

"org.jboss.as.naming.InitialContextFactory" in the jboss_client.jar. so I need the jar about "org.jboss.as.naming.InitialContextFactory".

Can you give me some clues?

Thanks

Xin

[jaikiran]

Xin Zhang wrote:

I need to wrote the remote client to access EJB now,

In that case, you'll have to follow this guide https://docs.jboss.org/author/display/AS71/EJB+invocations+from+a+remote+client+using+JNDI

[xin.zhang.song]

Got it, Thanks jaikiran