Error On exiting a multi-tier app

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3 total messages Started by Francis Smit Mon, 30 Aug 1999 00:00

#1603

Author: Francis Smit
Date: Mon, 30 Aug 1999 00:00

33 lines
1662 bytes

Hi,
     I'm working on a multi-tier app Just a simple one
that exports a read-only dataset the client can pass in
some data where is used to reconstruct the where
clause on the dataset (a TQuery on the server), my
problem is that when the client exits my server exits
and gives me errors, about instructions  referencing
invalid memory, the borland examples don't do
this but then their server keeps going too, I am using
the apartment model for the threading, but I have tried
single and Both, these just crashed when more than one
client connected. The exception only occurs when I run
the server from another machine using an IP address
for machine name I've tried using a netbui name and
no error, but TCP/IP (i.e. IP address' or DNS) and
I get these exceptions, also does any one know why I
get one Server per client even if all my clients are the
same and running from the same box?

--
Francis Smit


Knowledge By Design/OzTel
Suite 201, 683 George st
Sydney 2000 NSW

mailto:francis@kbd.com.au

Tel: +61 2 9212 1399
Fax: +61 2 9212 5727
___________________________________
m$: How can we stuff you up today?

Re: Error On exiting a multi-tier app : really Stuck, Please Help

#1607

Author: Francis Smit
Date: Tue, 31 Aug 1999 00:00

55 lines
2178 bytes

Hi,
    I know I'm missing something, but what??
Please Help!!! this Bug is really bugging me!!!

Thanks in advance

Francis Smit wrote:

> Hi,
>      I'm working on a multi-tier app Just a simple one
> that exports a read-only dataset the client can pass in
> some data where is used to reconstruct the where
> clause on the dataset (a TQuery on the server), my
> problem is that when the client exits my server exits
> and gives me errors, about instructions  referencing
> invalid memory, the borland examples don't do
> this but then their server keeps going too, I am using
> the apartment model for the threading, but I have tried
> single and Both, these just crashed when more than one
> client connected. The exception only occurs when I run
> the server from another machine using an IP address
> for machine name I've tried using a netbui name and
> no error, but TCP/IP (i.e. IP address' or DNS) and
> I get these exceptions, also does any one know why I
> get one Server per client even if all my clients are the
> same and running from the same box?
>
> --
> Francis Smit
>
> Knowledge By Design/OzTel
> Suite 201, 683 George st
> Sydney 2000 NSW
>
> mailto:francis@kbd.com.au
>
> Tel: +61 2 9212 1399
> Fax: +61 2 9212 5727
> ___________________________________
> m$: How can we stuff you up today?

--
Francis Smit


Knowledge By Design/OzTel
Suite 201, 683 George st
Sydney 2000 NSW

mailto:francis@kbd.com.au

Tel: +61 2 9212 1399
Fax: +61 2 9212 5727
___________________________________
m$: How can we stuff you up today?

Re: Error On exiting a multi-tier app : really Stuck, Please Help

#1608

Author: Francis Smit
Date: Tue, 31 Aug 1999 00:00

55 lines
2178 bytes

Hi,
    I know I'm missing something, but what??
Please Help!!! this Bug is really bugging me!!!

Thanks in advance

Francis Smit wrote:

> Hi,
>      I'm working on a multi-tier app Just a simple one
> that exports a read-only dataset the client can pass in
> some data where is used to reconstruct the where
> clause on the dataset (a TQuery on the server), my
> problem is that when the client exits my server exits
> and gives me errors, about instructions  referencing
> invalid memory, the borland examples don't do
> this but then their server keeps going too, I am using
> the apartment model for the threading, but I have tried
> single and Both, these just crashed when more than one
> client connected. The exception only occurs when I run
> the server from another machine using an IP address
> for machine name I've tried using a netbui name and
> no error, but TCP/IP (i.e. IP address' or DNS) and
> I get these exceptions, also does any one know why I
> get one Server per client even if all my clients are the
> same and running from the same box?
>
> --
> Francis Smit
>
> Knowledge By Design/OzTel
> Suite 201, 683 George st
> Sydney 2000 NSW
>
> mailto:francis@kbd.com.au
>
> Tel: +61 2 9212 1399
> Fax: +61 2 9212 5727
> ___________________________________
> m$: How can we stuff you up today?

--
Francis Smit


Knowledge By Design/OzTel
Suite 201, 683 George st
Sydney 2000 NSW

mailto:francis@kbd.com.au

Tel: +61 2 9212 1399
Fax: +61 2 9212 5727
___________________________________
m$: How can we stuff you up today?

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