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1. Re: local jndi name question.
adrian.brock May 13, 2002 12:36 PM (in response to nickbuus)Remote = <ejb-name>
Local = local/<ejb-name>
Assuming you declare the interfaces in ejb-jar.xml
Regards,
Adrian -
2. Re: local jndi name question.
bjs_pd May 16, 2002 6:18 AM (in response to nickbuus)Hi all!
I have declared my EJB local and when deploying JBOSS tells my, the Bean was correctly bound to 'local/'.
But when I try a lookup with
initial.lookup("local/");
I receive a 'NullPointer'-Exception and the jboss-Log says the bean was not bound. Looking at the JNDIView shows me the Bean at the JNDI-Global-Namespace at the local note.
Trying ...("java:env/local/...) or ...("java:local/...) didn't solve the problem.
Whats wrong. Do I have to do speciall property settings for the InitialContext. At the moment the Context was initialized with that:
Properties prop = new Properties();
prop.put InitialContext.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");
prop.put(InitialContext.PROVIDER_URL, "localhost:1099");
ctx = new InitialContext(prop);
Every other RemoteBean or Datasource works. Means I lookup and get the beans, just the local Beans didn't work.
Please help!!
Thanks
BJ -
3. Re: local jndi name question.
nickbuus May 16, 2002 6:27 AM (in response to nickbuus)You can only make local calls from within session and entity beans. It looks like you're trying to make a local call from your client code - jsp/servlet or whatever - and that's not possible - you have to make it a remote call.
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4. Re: local jndi name question.
ahjulsta May 16, 2002 10:01 AM (in response to nickbuus)Not that it fixes the problem in question, but you can make local calls from servlets in an embedded container...
Åsmund -
5. Re: local jndi name question.
bjs_pd May 16, 2002 11:14 AM (in response to nickbuus)Hi nickbuus!
Thanks for helping. This was finaly the problem and after I lookup inside a sessionbean i got the searched local bean.
My fault was to think a local client can call local beans.
Thanks a lot!
CU
BJ -
6. Re: local jndi name question.
fstarsinic May 22, 2002 7:27 PM (in response to nickbuus)jboss 2.4.1 - jdk1.3.1 - win2000
on a related topic...
I am storing a string in Jndi to be looked up within jboss and from external jvm's.
(Nothing to do with EJBs)
i can do a lookup() from within jboss and from
an external jvm and all seem ok.
however, when i modify the value a la
Context c = new InitialContext();
c.rebind("this", "that");
i get strange results (to me, anyhow).
if i do the rebind() from within jboss jvm
and do a lookup() from within jboss jvm
all seems well but
i get the old values if i
do a lookup() from a different jvm.
and also....
if i do the rebind() from within a different jvm
and a lookup() from a different jvm
all seems well again but then
the changes are not noticed if i
do a lookup() from within jboss.
(again, i get the original values)
i would assume that changes in jndi would
get noticed, irrespective of the jvm.
i thought that was the idea behind jndi.
how do i make global changes OR what am I
missing?
thanks,
frank -
7. Re: local jndi name question.
mmonette Aug 1, 2002 2:39 PM (in response to nickbuus)> You can only make local calls from within session and
> entity beans. It looks like you're trying to make a
> local call from your client code - jsp/servlet or
> whatever - and that's not possible - you have to make
> it a remote call.
I'd like to follow up on that statement. I'm currently working on migrating an application from weblogic to jboss, and I'm running into a problem doing lookups on the local interface. The application does this fine under weblogic, but not jboss. Is this an area where weblogic is operating outside the standards?
-Thanks