Calling asmx with a WinForms client behind ISA server gives HTTP error 400.

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we have winforms app uses asp.net web services.   server part on our server. client part on customer's machines.  have 100 customers - working fine them.

recently we've got 1 potential customer (unfortunately) have isa server.  users of customer, when running our winforms app connecting our web services (asmx running on our server)  receive "400 bad request".

their isa server spoiling http headers or content - 100%. question spoil , how track it?

is there way how full http headers/content on asp.net page or in iis "plugin", , compare package generated .net's  classes? knows tools server part http request capturing?

 

as client part, know such tools:  fiddler, httpanalyser. need on server - see how package spoiled isa before comes us.

hi,

 

john saunders has suggested use network monitor track problem. avoid confusion, suggest focus on thread.

 

http://social.msdn.microsoft.com/forums/en-us/asmxandxml/thread/e0d094a3-7fc0-444e-8c6e-7a49104b75c0

 

thanks understanding.

 

regards,

bruce



Windows Server  >  Security



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