extending local interface to my own interface

I use my on business interface to hold EJB methods.

publicinterface Testextends ServiceInterface{

publicvoid test(int sum)throws EJBException;

}

publicclass TestImplimplements Test{

publicvoid test(int sum)throws EJBException{

//do something

}

publicinterface TestLocal

extends

my.own.test.Test,

javax.ejb.EJBLocalObject{

}

How to make EJB call from client now? Is it normal local EJN lookup?

Context ctx =new InitialContext();

Object o = ctx.lookup("local:ejb/ejb/TestHome");

TestLocalHome testHome = (TestLocalHome)o;

TestLocal local = testHome.create();

local.test(100);

[1584 byte] By [basti78a] at [2007-11-27 3:42:24]

# 1

Hi Basti,

It's not recommended to declare EJBException on the signature of the Local business methods.

That's a runtime exception that is considered a system exception so there's always the possibility

that it will be thrown.

Also, the portable way to lookup a local ejb dependency is through the java:comp/env/

namespace.Access of "local:" is not portable.You need to define an ejb-local-ref

and then look up the ejb-local-ref's ejb-ref-name via

ctx.lookup("java:comp/env/<ejb-ref-name>)

Just to be clear, the "client" in this case must be part of the same application as the target

EJB and either a web component or EJB.The Local EJB view is not accessible from a

separate JVM.

--ken

ksaksa at 2007-7-12 8:45:59 >

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