Hi, again
thanks for your replies.
sorry for my mistake in code
I try to explain that again
I Have one Session Bean("PlayerSes") and one CMP Entity Bean("Player") In my Project("TestRosterCMP")
<<<<<ejb-jar.xml>>>>>-----------------------------------------------------------------
<enterprise-beans>
<entity>
<ejb-name>Player</ejb-name>
<local-home>testrostercmp.PlayerHome</local-home>
<local>testrostercmp.Player</local>
<ejb-class>testrostercmp.PlayerBean</ejb-class>
<persistence-type>Container</persistence-type>
<prim-key-class>java.lang.Integer</prim-key-class>
<reentrant>False</reentrant>
<cmp-version>2.x</cmp-version>
<abstract-schema-name>Player</abstract-schema-name>
<cmp-field>
<field-name>id</field-name>
</cmp-field>
<cmp-field>
<field-name>name</field-name>
</cmp-field>
<cmp-field>
<field-name>position</field-name>
</cmp-field>
<cmp-field>
<field-name>salary</field-name>
</cmp-field>
<primkey-field>id</primkey-field>
</entity>
<session>
<ejb-name>PlayerSes</ejb-name>
<home>testrostercmp.PlayerSesHome</home>
<remote>testrostercmp.PlayerSes</remote>
<ejb-class>testrostercmp.PlayerSesBean</ejb-class>
<session-type>Stateless</session-type>
<transaction-type>Container</transaction-type>
<ejb-local-ref>
<ejb-ref-name>ejb/Player</ejb-ref-name>
<ejb-ref-type>Entity</ejb-ref-type>
<local-home>testrostercmp.PlayerHome</local-home>
<local>testrostercmp.Player</local>
<ejb-link>Player</ejb-link>
</ejb-local-ref>
</session>
</enterprise-beans>
----------------------------------------------------------------------------------------
PlayerSesBean have method("getName") with remote interface
<<<<PlayerSesBean.java>>>>>>>>>>>>
public
String getName(Integer id) throws NamingException, CreateException
{
javax.naming.Context context = new javax.naming.InitialContext();
Object object = context.lookup("java:comp/env/ejb/Player");
PlayerHome plyHome = (PlayerHome)object;
Player ply = plyHome.create(id);
return ply.getName();
}
<<<<PlayerSes.java>>>>>>>>>>>>
public interface PlayerSes extends EJBObject {
public String getName(Integer id) throws RemoteException;
}
--------------------------------------------------------------------------------------------
After Run Client Application this error appear:
javax.naming.NameNotFoundException: PlayerSes not bound
at org.jnp.server.NamingServer.getBinding(NamingServer.java:491)
at org.jnp.server.NamingServer.getBinding(NamingServer.java:499)
at org.jnp.server.NamingServer.getObject(NamingServer.java:505)
at org.jnp.server.NamingServer.lookup(NamingServer.java:278)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)-- Failed initializing bean access.
at java.lang.reflect.Method.invoke(Method.java:324)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:261)
at sun.rmi.transport.Transport$1.run(Transport.java:148)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:144)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701)
at java.lang.Thread.run(Thread.java:534)
at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:247)
at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:223)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:133)
at org.jnp.server.NamingServer_Stub.lookup(Unknown Source)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:610)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:572)
at javax.naming.InitialContext.lookup(InitialContext.java:347)
at testrostercmp.PlayerSesTestClient1.initialize(PlayerSesTestClient1.java:47)
at testrostercmp.PlayerSesTestClient1.<init>(PlayerSesTestClient1.java:32)
at testrostercmp.PlayerSesTestClient1.main(PlayerSesTestClient1.java:179)
java.lang.NullPointerException
at testrostercmp.PlayerSesTestClient1.create(PlayerSesTestClient1.java:91)
at testrostercmp.PlayerSesTestClient1.main(PlayerSesTestClient1.java:180)
-- Calling create()
-- Failed : create()
-- Return value from create(): null.
Error in getName(): Remote interface reference is null. It must be created by calling one of the Home interface methods first.
---------------------------------------------------------------------------------------
I don't know what's wrong?
Regards.
Solmaz Anvar
[ July 22, 2005: Message edited by: Solmaz Anvar ]
[ July 23, 2005: Message edited by: Solmaz Anvar ]