Writing client and Server using only rootPOA

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4 total messages Started by Ashwani Kalra Tue, 10 Jul 2001 10:00

#62

Author: Ashwani Kalra
Date: Tue, 10 Jul 2001 10:00

9 lines
1341 bytes

Hi,
I am not able to run simple client ,server program using rootPOA.

My problem is that On server side I want to use rootPOA only with what
ever default policies it has . How to register my servant on the
rootPOA and on  the client side how to access this servant and call
its operations.

Thanks

Re: Writing client and Server using only rootPOA

#63

Author: Ke Jin
Date: Wed, 11 Jul 2001 07:14

19 lines
1707 bytes

YOu can have such an example, but can't use bind() through osagent
with rootPOA only. You have to export your refernece through other
approachs, such object_to_string(), bind/resolve to/from INS service,
etc..

To bind() through osagent, you have to use a persistent POA.

Ke

ashwani_kalra@yahoo.com (Ashwani Kalra) wrote in message news:<e33c2814.0107100200.6d311dd6@posting.google.com>...
> Hi,
> I am not able to run simple client ,server program using rootPOA.
> 
> My problem is that On server side I want to use rootPOA only with what
> ever default policies it has . How to register my servant on the
> rootPOA and on  the client side how to access this servant and call
> its operations.
> 
> Thanks

Re: Writing client and Server using only rootPOA

#64

Author: Ashwani Kalra
Date: Thu, 12 Jul 2001 06:00

31 lines
2156 bytes

kejin@borland.com (Ke Jin) wrote in message news:<887a1f78.0107102314.6d5debd8@posting.google.com>...
> YOu can have such an example, but can't use bind() through osagent
> with rootPOA only. You have to export your refernece through other
> approachs, such object_to_string(), bind/resolve to/from INS service,
> etc..
> 
> To bind() through osagent, you have to use a persistent POA.

But cant I bind to rootPOA by writing a statement in client like this 

Bank.AccountManagerHelper.bind(orb, "/", managerId);
Where "/" is rootPoa name. When I write this client throws an exception that 
POA "/" not found.

Regds
Ashwani


> 
> Ke
> 
> ashwani_kalra@yahoo.com (Ashwani Kalra) wrote in message news:<e33c2814.0107100200.6d311dd6@posting.google.com>...
> > Hi,
> > I am not able to run simple client ,server program using rootPOA.
> > 
> > My problem is that On server side I want to use rootPOA only with what
> > ever default policies it has . How to register my servant on the
> > rootPOA and on  the client side how to access this servant and call
> > its operations.
> > 
> > Thanks

Re: Writing client and Server using only rootPOA

#61

Author: Stephen Crawley
Date: Mon, 16 Jul 2001 05:36

26 lines
2399 bytes

ashwani_kalra@yahoo.com (Ashwani Kalra) writes:

> kejin@borland.com (Ke Jin) wrote in message news:<887a1f78.0107102314.6d5debd8@posting.google.com>...
> > YOu can have such an example, but can't use bind() through osagent
> > with rootPOA only. You have to export your refernece through other
> > approachs, such object_to_string(), bind/resolve to/from INS service,
> > etc..
> > 
> > To bind() through osagent, you have to use a persistent POA.
> 
> But cant I bind to rootPOA by writing a statement in client like this 
> 
> Bank.AccountManagerHelper.bind(orb, "/", managerId);
> Where "/" is rootPoa name. When I write this client throws an exception that 
> POA "/" not found.

I think you've answered your own question.  No you can't.

Since "bind" is proprietary, its "proper" behaviour is whatever Borland
says it should be.  If Borland (Ke Jin) says that bind() should not be
expected to work for objects created in the rootPOA, that is the end
of the story.

I recommend that you don't use "bind".

-- Steve

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