Re: COM+ Event puzzle



I think so, but it is a bit difficult for Delphi to implement MSMQ.

Jak


"Bryan Phillips" <bphillips@xxxxxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:%23APUQhAaHHA.1240@xxxxxxxxxxxxxxxxxxxxxxx
You can avoid some of these problems by using MSMQ instead.

--
Bryan Phillips
MCSD, MCDBA, MCSE
Blog: http://bphillips76.spaces.live.com



"Jak" <NO-spam_cnlohmann@xxxxxxxx> wrote in message
news:O5JcT1yZHHA.1508@xxxxxxxxxxxxxxxxxxxx:

Hi, all,

I am going to utilize COM+ Event to make an application to track the
database modification, if someone upated the database, then the COM
server
would publish a method to all the subscribed clients to refresh the
dataset.
But if there were one or more clients were in deadlock, the server might
keep on publishing, then comes the question:

1. Supposed that computer A were in deadlock and there were 3
refreshing
command published, after it works properly again, would it execute the
outdated THREE refreshing command one by one?

2. If there were some clients in deadlock, would it be any bad impact
on
those other clients or server?

Thanks a lot.

Jak



.



Relevant Pages

  • Re: COM+ Event puzzle
    ... >> But if there were one or more clients were in deadlock, the server might ... Supposed that computer A were in deadlock and there were 3 ... >> outdated THREE refreshing command one by one? ...
    (microsoft.public.dotnet.distributed_apps)
  • Re: Double streams
    ... So a deadlock of some sort i would guess. ... So two clients, each of whom has the Foo* Streams, and inside these there is a Remote interface, which can call readand write, respectively, on an object on the server. ...
    (comp.lang.java)
  • Re: COM+ Event puzzle
    ... would publish a method to all the subscribed clients to refresh the dataset. ... But if there were one or more clients were in deadlock, the server might ... Supposed that computer A were in deadlock and there were 3 refreshing ...
    (microsoft.public.dotnet.distributed_apps)
  • Print Spooler Keeps Refreshing and Scrolling Up
    ... We are running Windows SBS 2003 as our domain controller with Windows ... XP clients and one 2000 server. ... the name of the printer "Refreshing". ...
    (comp.periphs.printers)
  • COM+ Event puzzle
    ... database modification, if someone upated the database, then the COM server ... would publish a method to all the subscribed clients to refresh the dataset. ... But if there were one or more clients were in deadlock, the server might ...
    (microsoft.public.dotnet.distributed_apps)