Philipp Nanz [
https://community.jboss.org/people/philippn] created the discussion
"[AS7.1.1] EJB JNDI Lookup confusion: remote vs local"
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https://community.jboss.org/message/775116#775116
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Hi all,
I have read the docs regarding remote JNDI lookup, but somehow it doesn't seem to
match my first-hand experiences. I hope someone can clear this up for me.
My application basically looks like this:
Business.ear
-- service.jar (EJB JAR)
-- web.war
Additionally, there is an remote client talking the app using EJB remoting...
1) Local JNDI lookup (used inside the JAR and partially in the WAR):
JNDI name: java:global/Business/service/FooEJB!foo.bar.ServiceLocal
This works nicely, always.
2) Remote JNDI lookup, from within the WAR:
+InitialContext is basically empty in this scenario.+
JNDI name: ejb:Business/service/FooEJB!foo.bar.Service
This works as well, but there are two strange(?) differences compared to the local
lookup:
The prefix must be 'ejb:', 'java:' doesn't work. Also it doesn't
work with 'global/' (or any other scope). Ok, I admit, this may be a remote thing,
but still I'm wondering...
3) Remote JNDI lookup, from external application:
+InitialContext:+
java.naming.factory.initial=org.jboss.naming.remote.client.InitialContextFactory
java.naming.provider.url=remote://somehost:4447
jboss.naming.client.ejb.context=true
JNDI name: java:Business/service/FooEJB!foo.bar.Service
Now it's getting crazy. This works as well, but as you see I need to use
'java:' prefix. With 'ejb:' prefix I get the dreaded NameNotFoundException
:(
Can anyone make any sense of this?!
Thanks in advance!
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