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Posted to user@geronimo.apache.org by weberjn <we...@gmail.com> on 2008/08/05 18:49:54 UTC
JNDI name for Java client to 2.1 EJB
Hi,
I try to access a 2.1 style EJB in Geronimo 2.1 (with xml deployment
descriptors)
I defined this JNDI name in openejb.xml
<enterprise-beans>
<session>
<ejb-name>MyBean</ejb-name>
<jndi-name>MyBean</jndi-name>
I tried a JNDI lookup from a Java client using these properties:
java.naming.factory.initial=org.openejb.client.RemoteInitialContextFactory
java.naming.provider.url=localhost:4201
java.naming.security.principal=system
java.naming.security.credentials=manager
I tried to look up "MyBean" in an InitialContext:
Caused by: javax.naming.NameNotFoundException: /MyBean does not exist in the
system. Check that the app was successfully deployed.
With "java:MyBean":
javax.naming.NameNotFoundException: MyBean does not exist in the system.
Check that the app was successfully deployed.
I would guess that the one specified with <jndi-name> would be correct, but
this isn't so.
What is the right JNDI name?
Thanks,
Juergen
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Re: JNDI name for Java client to 2.1 EJB
Posted by David Blevins <da...@visi.com>.
On Aug 8, 2008, at 7:16 AM, weberj wrote:
>
> Now I got to run the bank sample
> http://cwiki.apache.org/confluence/display/GMOxDOC12/EJB+sample+application+(1.2+Ok)
>
> The client also throws
>
> [java] javax.naming.NameNotFoundException:
> /org.apache.geronimo.samples.bank.ejb.BankManagerFacadeBean does not
> exist
> in the system. Check that the app was successfully deployed.
As it seems our <jndi-name> element is still broke, the config/
bank_client.properties needs to be updated to:
jndi.bankManager=BankManagerFacadeBeanRemoteHome
Added a JIRA for fixing the <jndi-name> and related elements:
https://issues.apache.org/jira/browse/GERONIMO-4237
-David
Re: JNDI name for Java client to 2.1 EJB
Posted by weberj <we...@yahoo.com>.
Now I got to run the bank sample
http://cwiki.apache.org/confluence/display/GMOxDOC12/EJB+sample+application+(1.2+Ok)
The client also throws
[java] javax.naming.NameNotFoundException:
/org.apache.geronimo.samples.bank.ejb.BankManagerFacadeBean does not exist
in the system. Check that the app was successfully deployed.
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Re: JNDI name for Java client to 2.1 EJB
Posted by weberj <we...@yahoo.com>.
David Blevins wrote:
>
> On Aug 5, 2008, at 11:01 AM, chi.botron wrote:
>
>> weberjn wrote:
>>>
>>> I defined this JNDI name in openejb.xml
>
> Double check the file is called openejb-jar.xml and not openejb.xml.
>
It's openejb-jar.xml and it is taken (I put a typo into <xenterprise-beans>
and this gets noticed).
Where should the JNDI name appear in JNDI viewer? Below SessionBeans -
MyBean ?
There is java:comp/HandleDelegate and more but no MyBean.
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Re: JNDI name for Java client to 2.1 EJB
Posted by David Blevins <da...@visi.com>.
On Aug 6, 2008, at 5:34 AM, chi.botron wrote:
>
> I am running Geronimo 2.1.1 and the <jndi-name> elements and <jndi>
> elements
> have not worked for me.
>
> I even used the Context.list("/") method to try to see all of the
> JNDI names
> in the JNDI tree and only the default names show up.
That's unfortunate. I'll definitely have a look at this.
-David
>
>
>
> David Blevins wrote:
>>
>> On Aug 5, 2008, at 11:01 AM, chi.botron wrote:
>>
>>>
>>> I had the same problem. It looks like the <jndi-name> element is
>>> totally
>>> ignored in the deployment descriptor.
>>
>> It was in Geronimo 2.0, but it should work in Geronimo 2.1. G 2.1
>> also
>> has a new <jndi> element for specifying the name [1] which supports
>> EJB 3.0 business interfaces.
>>
>>
>> [1]
>> http://cwiki.apache.org/GMOxDOC21/client-jndi-names.html#ClientJNDINames-SettingtheJNDIname
>>
>>
>>
>
> --
> View this message in context: http://www.nabble.com/JNDI-name-for-Java-client-to-2.1-EJB-tp18835233s134p18850242.html
> Sent from the Apache Geronimo - Users mailing list archive at
> Nabble.com.
>
>
Re: JNDI name for Java client to 2.1 EJB
Posted by "chi.botron" <cf...@benefitsxml.com>.
I am running Geronimo 2.1.1 and the <jndi-name> elements and <jndi> elements
have not worked for me.
I even used the Context.list("/") method to try to see all of the JNDI names
in the JNDI tree and only the default names show up.
David Blevins wrote:
>
> On Aug 5, 2008, at 11:01 AM, chi.botron wrote:
>
>>
>> I had the same problem. It looks like the <jndi-name> element is
>> totally
>> ignored in the deployment descriptor.
>
> It was in Geronimo 2.0, but it should work in Geronimo 2.1. G 2.1 also
> has a new <jndi> element for specifying the name [1] which supports
> EJB 3.0 business interfaces.
>
>
> [1]
> http://cwiki.apache.org/GMOxDOC21/client-jndi-names.html#ClientJNDINames-SettingtheJNDIname
>
>
>
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Re: JNDI name for Java client to 2.1 EJB
Posted by David Blevins <da...@visi.com>.
On Aug 5, 2008, at 11:01 AM, chi.botron wrote:
>
> I had the same problem. It looks like the <jndi-name> element is
> totally
> ignored in the deployment descriptor.
It was in Geronimo 2.0, but it should work in Geronimo 2.1. G 2.1 also
has a new <jndi> element for specifying the name [1] which supports
EJB 3.0 business interfaces.
> weberjn wrote:
>>
>> I defined this JNDI name in openejb.xml
Double check the file is called openejb-jar.xml and not openejb.xml.
>>
>> <enterprise-beans>
>> <session>
>> <ejb-name>MyBean</ejb-name>
>> <jndi-name>MyBean</jndi-name>
[..]
>> I tried to look up "MyBean" in an InitialContext:
>>
>> Caused by: javax.naming.NameNotFoundException: /MyBean does not
>> exist in
>> the system. Check that the app was successfully deployed.
This should have worked.
>> With "java:MyBean":
>>
>> javax.naming.NameNotFoundException: MyBean does not exist in the
>> system.
>> Check that the app was successfully deployed.
This one definitely won't as the "java:" isn't supported in plain java
clients.
-David
[1] http://cwiki.apache.org/GMOxDOC21/client-jndi-names.html#ClientJNDINames-SettingtheJNDIname
Re: JNDI name for Java client to 2.1 EJB
Posted by "chi.botron" <cf...@benefitsxml.com>.
I had the same problem. It looks like the <jndi-name> element is totally
ignored in the deployment descriptor.
What you will find however is that OpenEJB automatically creates JNDI
entries for your EJBs Remote and Local interfaces automatically using the
default names.
I bet if you try looking up "MyBeanRemoteHome" instead of "MyBean", you will
find your EJB.
weberjn wrote:
>
> Hi,
>
> I try to access a 2.1 style EJB in Geronimo 2.1 (with xml deployment
> descriptors)
>
> I defined this JNDI name in openejb.xml
>
> <enterprise-beans>
> <session>
> <ejb-name>MyBean</ejb-name>
> <jndi-name>MyBean</jndi-name>
>
> I tried a JNDI lookup from a Java client using these properties:
>
> java.naming.factory.initial=org.openejb.client.RemoteInitialContextFactory
> java.naming.provider.url=localhost:4201
> java.naming.security.principal=system
> java.naming.security.credentials=manager
>
>
> I tried to look up "MyBean" in an InitialContext:
>
> Caused by: javax.naming.NameNotFoundException: /MyBean does not exist in
> the system. Check that the app was successfully deployed.
>
> With "java:MyBean":
>
> javax.naming.NameNotFoundException: MyBean does not exist in the system.
> Check that the app was successfully deployed.
>
> I would guess that the one specified with <jndi-name> would be correct,
> but this isn't so.
>
> What is the right JNDI name?
>
> Thanks,
> Juergen
>
>
>
>
--
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