Jboss 7.1 EJB 2.1 Remote JNDI

[halliballi]

Hallo everybody,

I have a project that is currently running on JBoss 4 and I have to migrate to JBoss 7

I downloaded the current Version (JBoss 7.1.1), configured standalone.xml to use my database.

The deployment seems to work.

Than I found out, that remote jndi using port 1099 is not longer supported so I tried using remoting for JNDI

But now I have the problem that I don't know how to get my Beans remotely. The naming has changed. My Beans all have names like java:global or java:app

I read that I have to use ejb: to remotely use my Beans. Does this mean that I have to change the naming in my XML of the Beans or do I have to switch to EJB 3 specs?

Or is there a way to map the names from java:something too ejb:something?

Regards

[thinksteep]

Hi,

Try to follow the steps specified in below link. It should work.

https://docs.jboss.org/author/display/AS71/EJB+invocations+from+a+remote+client+using+JNDI

[ayagmur]

you may use these namings :

XXXRemote remote=(XXXRemote)context.lookup("xxx-ear/xxx-EJB//XXXBean!xxx.XXXRemote");

[prasad.deshpande]

I read that I have to use ejb: to remotely use my Beans. Does this mean that I have to change the naming in my XML of the Beans or do I have to switch to EJB 3 specs?

Or is there a way to map the names from java:something too ejb:something?

You don't necessarily have to use "ejb:" namespace. You can use combination of <appName>/<moduleName>/<beanName>!<fqn of interface> to get the remote remote interface implementation. You'll need to pass set of properties to InitialContext before that.

[halliballi]

I knew the example as described here

Try to follow the steps specified in below link. It should work.

https://docs.jboss.org/author/display/AS71/EJB+invocations+from+a+remote+client+using+JNDI

and it is working for me. I can remotely lookup the Calculater and use it.

But when I deploy my 2.1 Beans I can not remotly get them.

I can skip the "ejb:"? is this true?

Can anyone tell me how I can get the correct name for my remote JNDI lookup for a Bean that is deployed like this?

Do I need "?stateful" or "?stateless" or can I skip the parameter too?

{code}
 java:global/deminag/deminag_zdb-server/PartyFacadeEJB!com.bvg.mod.zdb.comps.party.common.PartyFacadeHome
 java:app/deminag_zdb-server/PartyFacadeEJB!com.bvg.mod.zdb.comps.party.common.PartyFacadeHome
 java:jboss/exported/deminag/deminag_zdb-server/PartyFacadeEJB!com.bvg.mod.zdb.comps.party.common.PartyFacadeHome
 {code}

regards

[jaikiran]

What exact errors do you see and what does your client code and configuration look like?

[halliballi]

I solved the problem. It was not an naming issue.

The problem was caused by my project configuration in NetBeans. The properties file was not read for my EJB 2.1 Beans but for the EJB 3 example.

I am very sorry. Thank you very much.

And for people who are interested, the name for remote JNDI that I use for my EJB 2.1 Beans is:

{code}
ejb:deminag/deminag_zdb-server//PartyFacadeEJB!com.bvg.mod.zdb.comps.party.common.PartyFacadeHome?stateless
{code}

Regards