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From "Rick McGuire (JIRA)" <j...@apache.org>
Subject [jira] Created: (YOKO-419) RootPOA not available to resolve_initial_reference() call in ORB initializer.
Date Fri, 07 Mar 2008 20:35:46 GMT
RootPOA not available to resolve_initial_reference() call in ORB initializer.  
-------------------------------------------------------------------------------

                 Key: YOKO-419
                 URL: https://issues.apache.org/jira/browse/YOKO-419
             Project: Yoko - CORBA Server
          Issue Type: Bug
      Security Level: public (Regular issues)
          Components: orb core
            Reporter: Rick McGuire
            Assignee: Rick McGuire


The following two programs demonstrate this problem.  A call to resolve the RootPOA made from
the posi_init() method of an ORBInitializer is unable to resolve the instance. 

import java.util.Properties;

import org.omg.CORBA.ORB;

public class TestPostInit {
    public static void main(String[] args) throws Exception {
        Properties result = new Properties(); 
        
        result.put("org.omg.PortableInterceptor.ORBInitializerClass.ORBInitializer", "");
        ORB orb = ORB.init(new String[0], result);
        orb.resolve_initial_references("RootPOA");
    }
}


import org.omg.CORBA.LocalObject;
import org.omg.PortableInterceptor.ORBInitInfo;
import org.omg.PortableInterceptor.ORBInitInfoPackage.DuplicateName;

/**
 * @version $Revision: 452600 $ $Date: 2006-10-03 12:29:42 -0700 (Tue, 03 Oct 2006) $
 */
public class ORBInitializer extends LocalObject implements org.omg.PortableInterceptor.ORBInitializer
{
    public ORBInitializer() {
    }

    /**
     * Called during ORB initialization.  If it is expected that initial
     * services registered by an interceptor will be used by other
     * interceptors, then those initial services shall be registered at
     * this point via calls to
     * <code>ORBInitInfo.register_initial_reference</code>.
     *
     * @param info provides initialization attributes and operations by
     *             which Interceptors can be registered.
     */
    public void pre_init(ORBInitInfo info) {
    }

    /**
     * Called during ORB initialization. If a service must resolve initial
     * references as part of its initialization, it can assume that all
     * initial references will be available at this point.
     * <p/>
     * Calling the <code>post_init</code> operations is not the final
     * task of ORB initialization. The final task, following the
     * <code>post_init</code> calls, is attaching the lists of registered
     * interceptors to the ORB. Therefore, the ORB does not contain the
     * interceptors during calls to <code>post_init</code>. If an
     * ORB-mediated call is made from within <code>post_init</code>, no
     * request interceptors will be invoked on that call.
     * Likewise, if an operation is performed which causes an IOR to be
     * created, no IOR interceptors will be invoked.
     *
     * @param info provides initialization attributes and
     *             operations by which Interceptors can be registered.
     */
    public void post_init(ORBInitInfo info) {
        try {
            info.resolve_initial_references("RootPOA");
        } catch (org.omg.PortableInterceptor.ORBInitInfoPackage.InvalidName ex ) {
            ex.printStackTrace(); 
        }
    }
}



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