[jboss-user] [Installation, Configuration & DEPLOYMENT] - Error when deploy two beans have same names!
changemylife
do-not-reply at jboss.com
Mon Sep 10 22:22:13 EDT 2007
Hi all!
I use jboss-4.0.5.GA and EJB3.0
I write two beans that have same name (called BeanA). Example:
anonymous wrote : Inside package: my.com has a bean called BeanA and exported to "my.jar"
| Inside package: john.com has a bean called Bean A and exported to "john.jar"
I deployed two jars follow order: my.jar is first, and john.jar is second. Deploying two jars (my.jar and john.jar) is Ok!
On the client side, I write two clients. Client1 use my.jar and client2 use john.jar
import my.com.BeanA;
| ...
| Context ctx = new InitialContext();
| BeanA b = (BeanA)ctx.lookup(BeanABean/remote);
| b.add(1,2);
---> all works are ok!
But on the Client2:
import john.com.BeanA;
| ..
| Context ctx = new InitialContext();
| BeanA b = (BeanA)ctx.lookup(BeanABean/remote);
| b.add(1,2);
And then, Client2 received error :
Exception in thread "main" java.lang.ClassCastException: $Proxy0
| at client.ClientTest1.main(ClientTest1.java:18)
at line:
BeanA b = (BeanA)ctx.lookup(BeanABean/remote);
I think that my.jar is first deployed so my works are success! And JBoss not recognize john.jar when it deployed after, so my works are fail !
Have ideas about this problem? Please guide to me!
Thanks very much.
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