[jboss-jira] [JBoss JIRA] Updated: (EJBTHREE-1853) NPE upon lookup of errorneous EJB

[Andrew Lee Rubinger (JIRA)]

     [ https://jira.jboss.org/jira/browse/EJBTHREE-1853?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Lee Rubinger updated EJBTHREE-1853:
------------------------------------------

    Environment: 
JBAS:  AS 5.1.0  (from the JBPAPP branch)
Sun JDK jdk1.5.0_17

  was:
JBAS:  jboss-5.0.0.Beta  (from the JBPAPP branch)
Sun JDK jdk1.5.0_17



Probably some sort of assertion in the proxy code, instead of NPE, as well as a jboss-metadata validation check (in the post-processing chain) that @Remote/@Local contains an interface would be appropriate.

> NPE upon lookup of errorneous EJB
> ---------------------------------
>
>                 Key: EJBTHREE-1853
>                 URL: https://jira.jboss.org/jira/browse/EJBTHREE-1853
>             Project: EJB 3.0
>          Issue Type: Bug
>         Environment: JBAS:  AS 5.1.0  (from the JBPAPP branch)
> Sun JDK jdk1.5.0_17
>            Reporter: Ondrej Žižka
>            Assignee: Andrew Lee Rubinger
>         Attachments: EJBlookup-NPE.zip, log.txt
>
>
> When a bad EJB is deployed and then looked up remotely, a NPE is thrown - see attached stack trace.
> Steps to reproduce:
> 1) Start AS 5 and deploy the attached EJB - ejb-stateful-1.0-SNAPSHOT.jar .
> 2) Run the client - EjbClient-1.0-SNAPSHOT.jar , class ejbtest.EjbClient.StatefulClient
>     This has quite many dependencies, so it's good idea to open the mvn project (in the attached zip) and use some IDE's "Run file" function.
> Upon ctx.lookup(), the NPE occurs.
> ----------------
> The EJB has:
> public interface Counter { }
> @Remote
> public interface CounterRemote extends Counter { }
> @Stateful
> @Remote(CounterBean.class)
> public class CounterBean implements Counter { }
> -------
> The client jar contains (incomplete list):
> public interface Counter { }
> @Stateful
> public class CounterBean implements Counter { }
> (this wild combination arose when testing :)

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira