Subject: RE: Deregistration

From: "Javier Pastor-Balbas (ECE)" <[email-masked]>
Date: Wed, 17 Oct 2001 14:43:59 +0200

Hi Brian, 

Imagine an application done with the methods similar to Java programming, where you can perform action in a destroy() method just before exiting the application... This could be possible.

Cheers // Javier.

> -----Original Message-----
> From: Brian F. G. Bidulock [mailto:[email-masked]]
> Sent: Wednesday, October 17, 2001 2:38 PM
> To: sigtran
> Subject: Re: Deregistration
> 
> 
> Javier,
> 
> Javier Pastor-Balbas (ECE) wrote:                          
> (Wed, 17 Oct 2001 14:19:22)
> > Hi Brian, 
> > 
> > I see it as a SHOULD since it can happen that the 
> particular ASP can have
> > just failed. Imagine that the last action after crash is 
> detected is to send
> > a ASPIA and a DEREG. In that case it can not wait for the 
> ASPIA_ACK and it
> > is not sure that the ASP_INACTIVE state has been achieved.
> 
> Why is this "crashing" ASP sending ASPIA if it can't wait for an Ack?
> Was this "crashing" ASP going to send ASPIA and DEREG for every RC?
> 
> This is not a reason at all: if your "crashing" ASP can get 
> any messages
> off at all, it should send just one:  ASP Down.
> 
> I still see no reason not to change "SHOULD" to "MUST".
> 
> --brian
> 
> > 
> > Cheers // Javier.
> > 
> > > -----Original Message-----
> > > From: Brian F. G. Bidulock [mailto:[email-masked]]
> > > Sent: Thursday, October 11, 2001 11:48 PM
> > > To: sigtran
> > > Subject: Deregistration
> > > 
> > > 
> > > Section 4.4.2 states:
> > > 
> > >   deregister.  An ASP SHOULD move to the ASP-INACTIVE 
> state for an 
> > >   Application Server before attempting to deregister the 
> Routing Key 
> > >   (i.e., deregister after receiving an ASP Inactive Ack).  
> > > Also, an ASP 
> > > 
> > > 
> > > Change "SHOULD" to "MUST".
> > > 
> > > --brian
> > > 
> > > -- 
> > > Brian F. G. Bidulock    ¦ The reasonable man adapts 
> himself to the ¦
> > > [email-masked]    ¦ world; the unreasonable one 
> persists in  ¦
> > > http://www.openss7.org/ ¦ trying  to adapt the  world  to 
> himself. ¦
> > >                         ¦ Therefore  all  progress  
> depends on the ¦
> > >                         ¦ unreasonable man. -- George 
> Bernard Shaw ¦
> > > 
> > > 
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> -- 
> Brian F. G. Bidulock
> [email-masked]
> http://www.openss7.org/
> 
> 
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