Marina,
Thanks. I inserted this:
String mejbHomeName = "java:global/MEJB/MEJBBean!
org.glassfish.admin.mejb.MEJBHome";
MEJBHome homerefref = (MEJBHome)initial.lookup(mejbHomeName);
Management bean = homerefref.create();
And got this:
java.lang.ClassCastException:
com.sun.corba.se.impl.corba.CORBAObjectImpl cannot be cast to
org.glassfish.admin.mejb.MEJBHome
at org.glassfish.admin.mejb.test.MEJBTest.main(MEJBTest.java:
52)
I'm a little fried at this point, no idea here.
On Apr 10, 2009, at 5:21 PM, Marina Vatkina wrote:
> mejbHomeName = "java:global/MEJB/MEJBBean!
> org.glassfish.admin.mejb.MEJBHome";
> MEJBHome homerefref = (MEJBHome)initial.lookup(mejbHomeName);
>
> <Remote Ref type> bean = homerefref.create();
>
> HTH,
> -marina
>
> Lloyd Chambers wrote:
>> Marina,
>> I'm using 2.x, having ported the v2 implementation.
>> How do I "look up EJBHome"? (Remember I'm a newbie)
>> Lloyd
>> On Apr 10, 2009, at 5:04 PM, Marina Vatkina wrote:
>>> LLoyd,
>>>
>>> Are you using 2.x or 3.x EJBs? If it's the former, try looking up
>>> EJBHome, and calling create() on it.
>>>
>>> thanks,
>>> -marina
>>>
>>> Lloyd Chambers wrote:
>>>
>>>> This is the V3 trunk, active development. I've been tasked with
>>>> implementing MEJB, the JSR 77 Management EJB.
>>>> I'm a newbie at EJB, any ideas are appreciated— I'm having a
>>>> problem where PortableRemoteObject.narrow() returns null.
>>>> The app is deployed fine:
>>>> INFO: Deployment expansion took 10 INFO: DOL Loading time64
>>>> Apr 10, 2009 4:51:34 PM
>>>> com.sun.enterprise.security.provider.PolicyConfigurationImpl
>>>> generatePermissions
>>>> WARNING: No Principals mapped to Role [admin-role].
>>>> Apr 10, 2009 4:51:34 PM com.sun.ejb.containers.BaseContainer
>>>> initializeHome
>>>> INFO: Portable JNDI names for EJB MEJBBean : [java:global/MEJB/
>>>> MEJBBean, java:global/MEJB/MEJBBean!
>>>> org.glassfish.admin.mejb.MEJBHome]
>>>> Apr 10, 2009 4:51:34 PM com.sun.ejb.containers.BaseContainer
>>>> initializeHome
>>>> INFO: Glassfish-specific (Non-portable) JNDI names for EJB
>>>> MEJBBean : [org.glassfish.admin.mejb.MEJBHome]
>>>> Apr 10, 2009 4:51:34 PM INFO: ==> Uses Timers? == false
>>>> Apr 10, 2009 4:51:34 PM
>>>> org.glassfish.deployment.admin.DeployCommand execute
>>>> INFO: Deployment of MEJB done is 156 ms
>>>> My test code is below. When I run it, an IOR exists, so I
>>>> presume this means that the ejb can be seen and referenced.
>>>> But I get null from PortableRemoteObject.narrow().
>>>> Got ref: IOR:
>>>> 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
>>>> for java:global/MEJB/MEJBBean
>>>> Got ManagementHome: null for java:global/MEJB/MEJBBean
>>>> Caught an unexpected exception!
>>>> java.lang.NullPointerException
>>>> at
>>>> org.glassfish.admin.mejb.test.MEJBTest.main(MEJBTest.java: 48)
>>>> public static void main(String[] args) {
>>>> try {
>>>> final Properties env = new Properties();
>>>> env.put("java.naming.factory.initial",
>>>> "com.sun.jndi.cosnaming.CNCtxFactory");
>>>> env.put("java.naming.provider.url", "iiop://localhost:
>>>> 3700");
>>>> final Context initial = new InitialContext(env);
>>>> //final String mejbName = MEJBUtility.MEJB_DEFAULT_NAME;
>>>> final String mejbName = "java:global/MEJB/MEJBBean";
>>>> final Object objref = initial.lookup(mejbName);
>>>> println("Got ref: " + objref + " for " + mejbName);
>>>> final ManagementHome home =
>>>> (ManagementHome)PortableRemoteObject.narrow(objref,
>>>> ManagementHome.class);
>>>> println("Got ManagementHome: " + home + " for " +
>>>> mejbName);
>>>> final Management mejb = home.create();
>>>> println("Got the MEJB");
>>>> test(mejb);
>>>> mejb.remove();
>>>> } catch (Exception ex) {
>>>> System.err.println("Caught an unexpected exception!");
>>>> ex.printStackTrace();
>>>> }
>>>> }
>>>> }
>>>> Lloyd Chambers
>>>> lloyd.chambers_at_sun.com <mailto:lloyd.chambers_at_sun.com>
>>>> GlassFish Team
>>>
>>>
>>>
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>>>
>> Lloyd Chambers
>> lloyd.chambers_at_sun.com
>> GlassFish Team
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>
>
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Lloyd Chambers
lloyd.chambers_at_sun.com
GlassFish Team