[jacorb-developer] Requests management in JacORB

[Kujtim Hyseni]

Phil, I am a student :(


The problem is very simple: to get an orb for creating 

orb.object_to_string( o ); 

to add to props I create an 

org.omg.CORBA.ORB orb = org.omg.CORBA.ORB.init(args, null);

then I need to add props to orb. So this becomes the problem of the chicken and the egg. Can you help me now?


Kujtim

> From: mesnier_p at ociweb.com
> Date: Thu, 17 Apr 2014 11:25:29 -0500
> To: jacorb-developer at lists.spline.inf.fu-berlin.de
> Subject: Re: [jacorb-developer] Reposted: Requests management in JacORB
> 
> Hi Kujtim,
> 
> I guess the obvious first question is: Are you setting the server interceptor on the server's ORB?
> Assuming you are, I would suggest you turn the logging verbosity all the way up and look to see if there are any messages related to the loading or failure to load the interceptor. Use the property jacorb.log.default.verbosity=4 to do that.
> 
> Finally, I'm afraid I don't have much time to dig into this for you gratis. If you contact sales at ociweb.com, you can arrange to pay for a few hours of support for me or a colleague to really focus on your problem for you.
> 
> Best regards,
> Phil
> 
> On Apr 17, 2014, at 11:01 AM, Kujtim Hyseni wrote:
> 
> > Hi again Phil,
> > 
> > I have modified the demo interceptor example, implemented the classes ServerInitializer and ServerForwardInterceptor and tried to use as:
> > 
> >        org.omg.CORBA.ORB orb = org.omg.CORBA.ORB.init(args, null);
> >        org.omg.PortableServer.POA poa =
> >            org.omg.PortableServer.POAHelper.narrow(orb.resolve_initial_references("RootPOA"));
> > 
> >        poa.the_POAManager().activate();
> > 
> >        org.omg.CORBA.Object o = poa.servant_to_reference(new GridImpl());
> > 
> >        PrintWriter ps = new PrintWriter(new FileOutputStream(new File( args[0] )));
> >        String ior_id = orb.object_to_string( o );
> >        ps.println( ior_id );
> >        ps.close();
> > 
> >        java.util.Properties props = new java.util.Properties();
> >        props.put("org.omg.PortableInterceptor.ORBInitializerClass.ForwardInit", "ServerInitializer");
> > 
> >        //BufferedReader reader = new BufferedReader(new FileReader(args[1]));
> >        props.put("ORBInitRef.Target2", ior_id);        
> > 
> >        if (args.length == 2)
> >        {
> >            File killFile = new File(args[1]);
> >            while(!killFile.exists())
> >            {
> >                Thread.sleep(1000);
> >            }
> >            orb.shutdown(true);
> >        }
> >        else
> >        {
> >            orb.run();
> >        }        
> > 
> > but it notified that only client request interceptor is running. I have to admit that ServerForwardInterceptor's class methods are empty. Can you figure out what I am doing wrong?
> > 
> > Regards,
> > Kujtim
> > 
> >> From: mesnier_p at ociweb.com
> >> Date: Wed, 16 Apr 2014 10:19:54 -0500
> >> To: jacorb-developer at lists.spline.inf.fu-berlin.de
> >> Subject: Re: [jacorb-developer] Requests management in JacORB
> >> 
> >> Hi Kujtim,
> >> 
> >> On Apr 16, 2014, at 8:08 AM, Kujtim Hyseni wrote:
> >> 
> >>> Phil, 
> >>> 
> >>> the demo in $JACORB_HOME/demo/interceptors is about client request interceptors and I need a server request interceptor or it is the same?
> >>> 
> >> 
> >> The principals are the same but the interfaces are a little different. Where the demo has a ClientForwardInterceptor that implements the ClientRequestInterceptor interface, you will implement the ServerRequestInterceptor interface.  The interfaces are provided in $JACORB_HOME/idl/omg/PortableInterceptor.idl. The orb initializer used to install the initializer is pretty much the same between client and server.
> >> 
> >> Lots of good information can be found by googling "CORBA server request interceptor."
> >> 
> >> Good luck,
> >> Phil
> >> 
> >> --
> >> Phil Mesnier
> >> Principal Software Engineer and Partner,   http://www.ociweb.com
> >> Object Computing, Inc.                     +01.314.579.0066 x225
> >> 
> >> 
> >> 
> >> 
> >> _______________________________________________
> >> jacorb-developer maillist  -  jacorb-developer at lists.spline.inf.fu-berlin.de
> >> https://lists.spline.inf.fu-berlin.de/mailman/listinfo/jacorb-developer
> > 		 	   		  
> > _______________________________________________
> > jacorb-developer maillist  -  jacorb-developer at lists.spline.inf.fu-berlin.de
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> 
> --
> Phil Mesnier
> Principal Software Engineer and Partner,   http://www.ociweb.com
> Object Computing, Inc.                     +01.314.579.0066 x225
> 
> 
> 
> 
> _______________________________________________
> jacorb-developer maillist  -  jacorb-developer at lists.spline.inf.fu-berlin.de
> https://lists.spline.inf.fu-berlin.de/mailman/listinfo/jacorb-developer