1 Reply Latest reply on Mar 17, 2004 8:05 AM by luisfpg

Problem acessing a SessionBean local interface from the web

luisfpg Mar 17, 2004 6:24 AM

I have an application where I cannot access the java:comp/env namespace (I get a comp not bound exception).
Can someone help?
The files are on an EAR containing the web module and the ejb module.
I have the following deployment descriptors:

web.xml
----------
... (All the rest) ...
 <ejb-local-ref>
 <ejb-ref-name>ejb/Server</ejb-ref-name>
 <ejb-ref-type>session</ejb-ref-type>
 <local-home>dbserver.dbguardian.server.ejb.ServerLocalHome</local-home>
 <local>dbserver.dbguardian.server.ejb.ServerLocal</local>
 <ejb-link>Server</ejb-link>
 </ejb-local-ref>
</web-app>


jboss-web.xml
-----------------
<jboss-web>
 <class-loading java2ClassLoadingCompliance="false"/>
</jboss-web>


ejb-jar.xml
-------------
... (All the rest) ...
 <session >
 <ejb-name>DataFacade</ejb-name>
 <home>dbserver.dbguardian.server.ejb.DataFacadeHome</home>
 <remote>dbserver.dbguardian.server.ejb.DataFacadeRemote</remote>
 <local-home>dbserver.dbguardian.server.ejb.DataFacadeLocalHome</local-home>
 <local>dbserver.dbguardian.server.ejb.DataFacadeLocal</local>
 <ejb-class>dbserver.dbguardian.server.ejb.DataFacadeSession</ejb-class>
 <session-type>Stateless</session-type>
 <transaction-type>Container</transaction-type>
 </session>
 <session >
 <ejb-name>Server</ejb-name>
 <home>dbserver.dbguardian.server.ejb.ServerHome</home>
 <remote>dbserver.dbguardian.server.ejb.ServerRemote</remote>
 <local-home>dbserver.dbguardian.server.ejb.ServerLocalHome</local-home>
 <local>dbserver.dbguardian.server.ejb.ServerLocal</local>
 <ejb-class>dbserver.dbguardian.server.ejb.ServerSession</ejb-class>
 <session-type>Stateless</session-type>
 <transaction-type>Container</transaction-type>

 <ejb-local-ref >
 <ejb-ref-name>ejb/DataFacade</ejb-ref-name>
 <ejb-ref-type>Session</ejb-ref-type>
 <local-home>dbserver.dbguardian.server.ejb.DataFacadeLocalHome</local-home>
 <local>dbserver.dbguardian.server.ejb.DataFacadeLocal</local>
 <ejb-link>DataFacade</ejb-link>
 </ejb-local-ref>
 </session>
... (All the rest) ...


jboss.xml
-----------
<jboss>
 <enterprise-beans>
 <session>
 <ejb-name>DataFacade</ejb-name>
 <jndi-name>ejb/dbguardian/DataFacade</jndi-name>
 <local-jndi-name>ejb/dbguardian/DataFacadeLocal</local-jndi-name>
 <method-attributes>
 </method-attributes>
 </session>
 <session>
 <ejb-name>Server</ejb-name>
 <jndi-name>ejb/dbguardian/Server</jndi-name>
 <local-jndi-name>ejb/dbguardian/ServerLocal</local-jndi-name>
 <method-attributes>
 </method-attributes>
 </session>
 </enterprise-beans>
 <resource-managers>
 </resource-managers>
</jboss>

1. Re: Problem acessing a SessionBean local interface from the

luisfpg Mar 17, 2004 8:05 AM (in response to luisfpg)
I've just figured out that the <ejb-link> values were wrong.
I changed them to the ejb.jar#NAME and the deploy seems ok.

But now, I have another problem:
It seems like the InitialContext is trying to lookup a remote server (?!?), because I'm getting an CommunicationException: Receive timed out.
I try the following code (within a JSP):
javax.naming.InitialContext ic = new javax.naming.InitialContext(); javax.naming.NamingEnumeration enum = ic.list("ejb");

What can be wrong?
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