[Rets-dev] FW: .NET implementation with RETS...(originally sent toDWoolley@eneightborhoods.com)

[Christopher Cannon]

Michael,
 
Given the stateless nature of web requests, what are you doing in your code
after the first successful transaction?  Are you closing the response and
then reinitiating the web request?  Also, you may want to look at the
HTTPWebRequest.ServicePoint.SupportsPipelining property, it may be that you
are trying to stream multiple requests together to a server that doesn't
support it.  
 
Chris Cannon
EDS

-----Original Message-----
From: rets-dev-bounces at rets.org [mailto:rets-dev-bounces at rets.org] On Behalf
Of Michael McCord
Sent: Friday, March 17, 2006 1:16 PM
To: rets-dev at rets.org
Subject: [Rets-dev] FW: .NET implementation with RETS...(originally sent
toDWoolley at eneightborhoods.com)



I decided to post this here as well in case other people may be wondering
the same thing.

 

 

I am attempting a .NET 1.1 implementation of RETS, I have gotten stuck it
seems at a small point which may be related to your recent post in the
RETS-DEV list. So if you wouldn't mind answering a question or two it would
be much appreciated.

 

 

1)       For your implementation did you use the System.Net.HTTPWebRequest
Class or the System.Net.WebClient class?

2)       With either class did you have a problem with dealing with a
System.WebException with the message: "The underlying connection was closed:
Unable to connect to the remote server." after first transaction execution
against the server was a success? With our local mls, which is a Rapattoni
server, there seems to be a problem with this since my client works with the
demo implementation provided by the CRT. Basically what is happening on my
end is that I connect to the server, do the login, and then when I try and
execute HTTPWebRequest.GetResponse() on it to do a logout transaction,
before any data is even sent to the server it throws the exception stated
above.

 

I tried your suggestion in the post hoping that it would help with my
situation as well and it did not (obviously) so I was hoping maybe your
programmers might have found a fix for this mystery as well (or if they even
encountered it)

 

As a side note in case this helps: Through my own research I have found
several instances in forums, mail lists, etc.where people have had a similar
problem with underlying HTTPWebRequest objects throwing the same exception
when executing functions on web services. RETS is, as you know, not a web
service and Microsoft supposedly fixed the bug in SP1 for .NET 1.1, but I
suppose the possibility exists that it could somehow be related to the
phenomenon that I am experiencing, so if you know anything of this, this
would be appreciated as well.

 

 

Michael McCord

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Website: http://www.whalenandcompany.com <http://www.whalenandcompany.com/> 

 

__________________________________________

 


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