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ISAPI_Rewrite 2.x
 Helicon Tech : ISAPI_Rewrite 2.x
Subject Topic: .NET HttpModule and ISAPI Rewrite (Topic Closed Topic Closed) Post ReplyPost New Topic
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ChesterAArthur
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Posted: 25 July 2006 at 1:09pm | IP Logged  
I've created an HttpModule in my new C# application. I have an event handler tied to application_PreRequestHandlerExecute. This event is firing twice on every page load: once for the initial request and once for the rewritten url request. The rules in question just have [L,I] on them. Is there something else I could do to avoid the duplication or do I need to attach to an event further along in the request?

Thanks.
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Lexey
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Posted: 27 July 2006 at 6:46pm | IP Logged  
That is impossible unless you have a redirect somewhere that forces second request to a web server. ASP.NET handlers work after ISAPI_Rewrie processing. So, there is no way for HTTPHandler to see original URI.
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ChesterAArthur
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Posted: 27 July 2006 at 7:55pm | IP Logged  
That's fine, I don't need to see the original URI. I just don't want my event to fire on both requests as it's doubling the amount of effort on the box. Is there anyway to do that?
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Lexey
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Posted: 29 July 2006 at 4:18pm | IP Logged  
You will need to find out what is leading to a second request to a server.
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