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I seem to recall reading that IIS only instantiates a new DLL (up to
the limit specified on the server) when the existing instances are all
handling a call - so it keeps a pool of them that only increases if it
needs to. But I may be wrong.<br>
<br>
Phil.<br>
<br>
Stacey Verner wrote:
<blockquote
cite="midF2A917BCAC62FA47AE05530061DC3DF014C42F@porky.int.cjntech.co.nz"
type="cite">
<pre wrap="">I am not 100% sure about this but I believe that this us up to the web
server.
I know that Apache keeps the dll cached (there is an option).
In any case, it shouldn't matter what happens to the dll, because the
remote data module should be instantiated for each caller.
Stacey
</pre>
<blockquote type="cite">
<pre wrap="">-----Original Message-----
From: <a class="moz-txt-link-abbreviated" href="mailto:delphi-bounces@ns3.123.co.nz">delphi-bounces@ns3.123.co.nz</a>
[<a class="moz-txt-link-freetext" href="mailto:delphi-bounces@ns3.123.co.nz">mailto:delphi-bounces@ns3.123.co.nz</a>] On Behalf Of Rohit Gupta
Sent: Tuesday, 20 September 2005 13:33
To: NZ Borland Developers Group - Delphi List
Subject: [DUG] ISAPI Web service
I am confused. I understood that a webservice dll was
instantiated for each webservice function invokation.
certainly the dotnet webservice works this way.
Why doesnt the ISAPI ? I have just inherited one and the
datamodule in it is created only once. The problem with it
is that it is written with the assumption that each
invocation was instantiating a new dll. Mutiple concurrent
users crash it. :-( Regards
Rohit
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