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From: christophe.couchoud@ciev.vd.ch (ChrisFR)
Newsgroups: comp.databases.oracle.misc
Subject: Exception Calling WebLogic EJB via IIOP from Oracle database
Date: 7 Jul 2003 00:10:34 -0700
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Hi all,

I hope this is the rigth place to post, and someone has a solution for
calling an EJB from a Oracle PL/SQL stored procedure.

We are using IIOP because T3 force weblogic.jar (approx 30MB) to be
loaded in the database. Unfortunately, Oracle refuse it with many
errors, and corrupt its own JVM !
so... IIOP

The EJB server is accessed via Java proc stored in the database.
First of all, we have to get a JNDI context to find components.
When we try that, we get the following error :

org.omg.CORBA.OBJ_ADAPTER:   minor code: 1398079492  completed: No 
  at com.sun.corba.se.internal.corba.ORB.connect(ORB.java:1098) 
  at com.sun.corba.se.internal.corba.ORB.getServantIOR(ORB.java:1140) 
  at com.sun.corba.se.internal.corba.ClientDelegate.getServiceContexts(ClientDelegate.java:254)
  at com.sun.corba.se.internal.corba.ClientDelegate.createRequest(ClientDelegate.java:346)
  at com.sun.corba.se.internal.corba.ClientDelegate.createRequest(ClientDelegate.java:366)
  at com.sun.corba.se.internal.corba.InitialNamingClient.resolve(InitialNamingClient.java:198)
  at com.sun.corba.se.internal.corba.InitialNamingClient.cachedInitialReferences(InitialNamingClient.java:265)
  at com.sun.corba.se.internal.corba.InitialNamingClient.resolve_initial_references(InitialNamingClient.java:188)
  at com.sun.corba.se.internal.corba.ORB.resolve_initial_references(ORB.java:1461)
  at com.sun.jndi.cosnaming.CNCtx.setOrbAndRootContext(CNCtx.java:281)
  at com.sun.jndi.cosnaming.CNCtx.initUsingUrl(CNCtx.java:256) 
  at com.sun.jndi.cosnaming.CNCtx.initOrbAndRootContext(CNCtx.java:193)
  at com.sun.jndi.cosnaming.CNCtx.<init>(CNCtx.java:73) 
  at com.sun.jndi.cosnaming.CNCtxFactory.getInitialContext(CNCtxFactory.java:35)
  at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:665)
  at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:293)
  at javax.naming.InitialContext.init(InitialContext.java:269) 
  at javax.naming.InitialContext.<init>(InitialContext.java:245) 
  at ch.xxx.ConnectEJB.getInitialContext(ConnectEJB.java:99)

Never found any explanation about this Exception. 
Have an idea about the origin and a solution ?

FYI : The environments are Oracle 9.2 and WLS 7.0, Client and Server
use JDK
1.3.1

The same test client is running without any error from a jvm outside
from Oracle.

Thanks in advance for your help.

Chris.