Hi,
Just wanted to let you know I modified a little bit about the code:
props.setProperty("java.naming.factory.initial",
"org.apache.openejb.client.RemoteInitialContextFactory");
props.setProperty("java.naming.provider.url", "127.0.0.1:4201");
props.setProperty("java.naming.security.principal", "system");
props.setProperty("java.naming.security.credentials", "manager");
Context ic = new InitialContext(props);
System.out.println("ic = " + ic);
Object objRef = ic.lookup("MySessionRemoteHome");
System.out.println("objRef = " + objRef);
test.abc.MySessionRemoteHome home =
(test.abc.MySessionRemoteHome)PortableRemoteObject.narrow(objRef,
test.abc.MySessionRemoteHome.class);
System.out.println("home = " + home);
test.abc.MySessionRemote remote = home.create();
System.out.println("remote = " + remote);
String message = remote.getString();
System.out.println("message = " + message);
and it works okay on geronimo 1.2 beta. So this really makes me confused, is
this a regression or intended to be. Can someone in this alias please
respond me?
Thanks,
Chris
Xiao-fei Song wrote:
>
> Hi Mark,
>
> Thanks for your response.
>
> 1. For the time being, I don't really care if the client is really
> "remote". From my tests, it looks like only "127.0.0.1" is accepted
> otherwise the connects just failed. I don't know where the documentation
> can be found on this.
>
> 2. Yes I assume all the libraries are there for the EJB call. And they
> are:
>
> cglig-nodep
> geronimo-kernel
> openejb-core
> openejb-client
> j2ee.jar (from j2ee ri)
>
> 3. Unfortunately it does not work with "ejb/MySessionRemoteHome" and here
> is what I got:
>
> ic = [EMAIL PROTECTED]
> Exception in thread "main" javax.naming.NameNotFoundException:
> /ejb/MySessionRemoteHome does not exist in the system. Check that the app
> was successfully deployed.
> at
> org.apache.openejb.client.JNDIContext.lookup(JNDIContext.java:231)
> at javax.naming.InitialContext.lookup(Unknown Source)
> at apachegclient.TestClient.main(TestClient.java:43)
>
>
> I would say my first experiences with Genonimo is frustrated because I
> just spent a whole day on a very simple task. Anyway, if you have the
> sample code (both the ejb and the ejb client) that works with geronimo v2,
> please send it to my email address.
>
> Thanks,
> Chris
>
>
>
> Mark Aufdencamp wrote:
>>
>> Hi Chris,
>>
>> I'll give it a shot at helping you. I've been able to do this thanks to
>> much help from others on this list.
>>
>> Are you truly doing this as a remote client from a different machine
>> than the server? If so, the IP addres your using for the naming
>> provider should be the server address, rather than the local loopback
>> address.
>>
>> Do you have all of the required remote client libraries in the class
>> path for the remote EJB call? I can look back at my notes and provide
>> these if you need them.
>>
>> I believe the remote name will probably be proceeded by "ejb". As in
>> "ejb/MySessionRemoteHome".
>>
>> I can dig up some code of my own that works if you'ld like.
>>
>> Hope this helps some.
>>
>> Mark Aufdencamp
>> [EMAIL PROTECTED]
>>
>>> -------- Original Message --------
>>> Subject: jndi lookup in remote client for geronimo v2
>>> From: Xiao-fei Song <[EMAIL PROTECTED]>
>>> Date: Fri, June 29, 2007 7:04 am
>>> To: [email protected]
>>>
>>> Hi guys,
>>>
>>> I have developed an EJB 2.x stateless session using netbeans, and I
>>> want to write a very simple stand alone ejb client to access it in
>>> geronimo v2. The code looks like below:
>>>
>>>
>>> props.setProperty("java.naming.factory.initial",
>>> "org.openejb.client.RemoteInitialContextFactory");
>>> props.setProperty("java.naming.provider.url", "127.0.0.1:4201");
>>> //props.setProperty("java.naming.security.principal",
>>> "testuser");
>>> //props.setProperty("java.naming.security.credentials",
>>> "testpassword");
>>>
>>> Context ic = new InitialContext(props);
>>> System.out.println("ic = " + ic);
>>>
>>> Object objRef = ic.lookup("MySessionRemoteHome");
>>>
>>> I read the documentation and it looks like the only way to lookup in
>>> the remote client is through jndi-name in openejb-jar.xml. And I have
>>> done that as below:
>>>
>>> <?xml version="1.0"?>
>>> <openejb-jar
>>> xmlns="http://www.openejb.org/xml/ns/openejb-jar-2.1";
>>> xmlns:naming="http://geronimo.apache.org/xml/ns/naming-1.1";
>>> xmlns:sys="http://geronimo.apache.org/xml/ns/deployment-1.2";>
>>>
>>> <enterprise-beans>
>>> <session>
>>> <ejb-name>MySessionBean</ejb-name>
>>> <jndi-name>MySessionRemoteHome</jndi-name>
>>> </session>
>>> </enterprise-beans>
>>> </openejb-jar>
>>>
>>> After the ejb is deployed to geronimo, I ran the client and found
>>> below error:
>>>
>>> ic = [EMAIL PROTECTED]
>>> Exception in thread "main" javax.naming.NameNotFoundException:
>>> /MySessionRemoteHome does not exist in the system. Check that the app
>>> was successfully deployed.
>>> at
>>> org.apache.openejb.client.JNDIContext.lookup(JNDIContext.java:231)
>>> at javax.naming.InitialContext.lookup(Unknown Source)
>>> at apachegclient.TestClient.main(TestClient.java:43)
>>>
>>>
>>> Anyone has any idea what's going on?
>>>
>>> Thanks,
>>> Chris
>>>
>>>
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>>
>>
>>
>
>
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