[jBoss-User] SV: Ref to external ejb - deployd in non jbosscontainer

[Lennart Petersson]

Oh, i should have put a message from jboss console when trying to do the lookup. Code looks like this:      Object obj = new InitialContext().lookup("java:comp/env/ejb/CheckoutRegister");    System.out.println(obj); And msg in jboss console is this:   [UniqueKey] Activated bean UniqueKey with id = se.benefit.util.UniqueKeyPK@4fc7a 011 [UniqueKey] Failed to lookup checkoutregister:ejipt: not bound [UniqueKey] TRANSACTION ROLLBACK EXCEPTION:null; nested exception is:         javax.ejb.EJBException [UniqueKey] javax.naming.NameNotFoundException: ejipt: not bound [UniqueKey]     at org.jnp.server.NamingServer.getBinding(NamingServer.java:474)   [UniqueKey]     at org.jnp.server.NamingServer.getBinding(NamingServer.java:482)   [UniqueKey]     at org.jnp.server.NamingServer.getObject(NamingServer.java:488) [UniqueKey]     at org.jnp.server.NamingServer.lookup(NamingServer.java:254) [UniqueKey]     at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:29 5) [UniqueKey]     at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:27 9) [UniqueKey]     at javax.naming.InitialContext.lookup(Unknown Source) [UniqueKey]     at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:36 7) [UniqueKey]     at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:40 3) [UniqueKey]     at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:27 9) [UniqueKey]     at javax.naming.InitialContext.lookup(Unknown Source) [UniqueKey]     at se.benefit.util.UniqueKeyBean.getNextKey(UniqueKeyBean.java:2 12) [UniqueKey]     at se.benefit.util.UniqueKeyBean.getNextKey(UniqueKeyBean.java:1 75) [UniqueKey]     at se.benefit.util.UniqueKeyBean.getNextKey(UniqueKeyBean.java:1 61) [UniqueKey]     at java.lang.reflect.Method.invoke(Native Method) [UniqueKey]     at org.jboss.ejb.EntityContainer$ContainerInterceptor.invoke(Ent ityContainer.java:722) [UniqueKey]     at org.jboss.ejb.plugins.EntitySynchronizationInterceptor.invoke (EntitySynchronizationInterceptor.java:208) [UniqueKey]     at org.jboss.ejb.plugins.EntityInstanceInterceptor.invoke(Entity InstanceInterceptor.java:186) [UniqueKey]     at org.jboss.ejb.plugins.TxInterceptorCMT.invokeNext(TxIntercept orCMT.java:133) [UniqueKey]     at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(Tx InterceptorCMT.java:378) [UniqueKey]     at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCM T.java:99) [UniqueKey]     at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInte rceptor.java:137) [UniqueKey]     at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.ja va:195) [UniqueKey]     at org.jboss.ejb.EntityContainer.invoke(EntityContainer.java:323 ) [UniqueKey]     at org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker.invoke (JRMPContainerInvoker.java:381) [UniqueKey]     at java.lang.reflect.Method.invoke(Native Method) [UniqueKey]     at sun.rmi.server.UnicastServerRef.dispatch(Unknown Source) [UniqueKey]     at sun.rmi.transport.Transport$1.run(Unknown Source) [UniqueKey]     at java.security.AccessController.doPrivileged(Native Method) [UniqueKey]     at sun.rmi.transport.Transport.serviceCall(Unknown Source) [UniqueKey]     at sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Sou rce) [UniqueKey]     at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unkn own Source) [UniqueKey]     at java.lang.Thread.run(Unknown Source)   /Lennart ----- Original Message ----- From: Lennart Petersson To: JBoss-User Sent: Thursday, March 08, 2001 12:06 AM Subject: Ref to external ejb - deployd in non jboss container How is this set up?   I have a bean which need to call an ejb that is deployed in another ejb server (in this case Ejipt but could/will be Weblogic).   How am i doing the lookup? I guess i have to use ctx = new InitialContext() to get the context to use when looking up the bound ref in jboss, but how am i linked to the other server? When/how is Ecs:Checkout.CheckoutRegisterHome bound in jboss jndi?   I did a test where i had a mben which during startup made a lookup to this other ejb server and then stored a ref to Ecs.Checkout.CheckoutRegisterHome in jboss jndi, which i later on could use through normal env lookup. But the most correct way ought to be to use ejb-ref-name and jndi-name descriptions in the xml-files. But i can't get it to work.   Thanks, Lennart   My jboss.xml looks like this: <?xml version="1.0" encoding="UTF-8" ?> -  <jboss> -    <enterprise-beans> -      <entity>          <ejb-name>UniqueKey</ejb-name>            <jndi-name>ejb/UniqueKey</jndi-name> -          <ejb-ref>              <ejb-ref-name>ejb/CheckoutRegister</ejb-ref-name>              <jndi-name>ejipt://lks145:2323/Ecs.Checkout.CheckoutRegisterHome</jndi-name>        </ejb-ref>    </entity>  </enterprise-beans> </jboss>   Part of my ejb-jar.xml looks like this: <?xml version="1.0" encoding="UTF-8" ?> -    <ejb-jar>        <display-name /> -        <enterprise-beans> -          <entity>              <description>UniqueKey is the implementation of the UniqueKey component.</description>              <ejb-name>UniqueKey</ejb-name>              <home>se.benefit.util.UniqueKeyHome</home>              <remote>se.benefit.util.UniqueKey</remote>              <ejb-class>se.benefit.util.UniqueKeyCMP</ejb-class>              <persistence-type>Container</persistence-type>              <prim-key-class>se.benefit.util.UniqueKeyPK</prim-key-class>              <reentrant>True</reentrant> -               --- skip --- -            <ejb-ref>               <ejb-ref-name>ejb/CheckoutRegister</ejb-ref-name>               <ejb-ref-type>Entity</ejb-ref-type>               <home>CheckoutRegisterHome</home>               <remote>CheckoutRegister</remote>           </ejb-ref>         </entity>        --- skip --- -  </ejb-jar>