[Mono-devel-list] Problems with Webservice client

[Jörg Rosenkranz]

Addendum:

I have tested the application under MS.NET against the same 
PHP webservice now: There are no timeouts at all. So the problem
seems to lie in the Mono web service client implementation.

But I don't know how to track this one down.

Joerg.

> -----Original Message-----
> From: mono-devel-list-admin at lists.ximian.com 
> [mailto:mono-devel-list-admin at lists.ximian.com] On Behalf Of 
> Jörg Rosenkranz
> Sent: Tuesday, February 10, 2004 4:58 PM
> To: mono-devel-list at ximian.com
> Subject: [Mono-devel-list] Problems with Webservice client
> 
> 
> Hello,
> 
> We're having problems accessing a webservice written in PHP. 
> When we're
> doing many requests to this web service we're getting a number of 
> different exceptions:
> 
> 1)
> WebException:	The request timed out
> Status:		Timeout    	
> Stack Trace: 
>     in <0x001b6> System.Net.HttpWebRequest:EndGetResponse 
> (System.IAsyncResult)
>     in <0x00092> System.Net.HttpWebRequest:GetResponse ()
>     in <0x00078> 
> System.Web.Services.Protocols.WebClientProtocol:GetWebResponse
>  (System.Net.WebRequest)
>     in <0x000ab> 
> System.Web.Services.Protocols.WebClientProtocol:GetWebResponse
>  (System.Net.WebRequest)
>     in <0x0001d> 
> System.Web.Services.Protocols.HttpWebClientProtocol:GetWebResp
> onse (System.Net.WebRequest)
>     in <0x00195> 
> System.Web.Services.Protocols.SoapHttpClientProtocol:Invoke 
> (string,object[])
>     in <0x0021c> 
> System.Web.Services.Protocols.SoapHttpClientProtocol:Invoke 
> (string,object[])
>     ...    
> 		
> 2)
> WebException:	The request timed out
> Status:		Timeout
> Stack Trace: 
>     in <0x000bb> System.Net.HttpWebRequest:GetRequestStream ()
>     in <0x00168> 
> System.Web.Services.Protocols.SoapHttpClientProtocol:Invoke 
> (string,object[])
>     in <0x0021c> 
> System.Web.Services.Protocols.SoapHttpClientProtocol:Invoke 
> (string,object[])
>     ...
>     
> 3)    	
> WebException:	Request error. Return code was: 0
> Status:		RequestCanceled
> Stack Trace: 
>     in <0x0013a> 
> System.Web.Services.Protocols.SoapHttpClientProtocol:ReceiveRe
> sponse 
> (System.Net.WebResponse,System.Web.Services.Protocols.SoapClie
> ntMessage,System.Web.Services.Protocols.SoapExtension[])
>     in <0x0007d> (wrapper remoting-invoke-with-check) 
> System.Web.Services.Protocols.SoapHttpClientProtocol:ReceiveRe
> sponse 
> (System.Net.WebResponse,System.Web.Services.Protocols.SoapClie
> ntMessage,System.Web.Services.Protocols.SoapExtension[])
>     in <0x00249> 
> System.Web.Services.Protocols.SoapHttpClientProtocol:Invoke 
> (string,object[])
>     ...
>     
> 4)	
> WebException:	Error getting response stream
> Status:		ReceiveFailure
> Stack Trace: 
>     in <0x00076> System.Net.HttpWebRequest:CheckFinalStatus 
> (System.Net.WebAsyncResult)
>     in <0x00065> (wrapper remoting-invoke-with-check) 
> System.Net.HttpWebRequest:CheckFinalStatus (System.Net.WebAsyncResult)
>     in <0x001c3> System.Net.HttpWebRequest:EndGetResponse 
> (System.IAsyncResult)
>     in <0x00092> System.Net.HttpWebRequest:GetResponse ()
>     in <0x00078> 
> System.Web.Services.Protocols.WebClientProtocol:GetWebResponse
>  (System.Net.WebRequest)
>     in <0x000ab> 
> System.Web.Services.Protocols.WebClientProtocol:GetWebResponse
>  (System.Net.WebRequest)
>     in <0x0001d> 
> System.Web.Services.Protocols.HttpWebClientProtocol:GetWebResp
> onse (System.Net.WebRequest)
>     in <0x00195> 
> System.Web.Services.Protocols.SoapHttpClientProtocol:Invoke 
> (string,object[])
>     in <0x0021c> 
> System.Web.Services.Protocols.SoapHttpClientProtocol:Invoke 
> (string,object[])
>     ...    
> 
> 
> Our problem is: It's not possible to reproduce this behaviour in a 
> simple test case.
> 
> Are there any ideas how to track this down? It would already be very 
> helpfull to exclude one of the involved components (PHP web service,
> Apache, Mono web service client). Are there any tracing facilities?
> 
> Any help is highly appreciated because this is a major problem for us.
> 
> Thanks,
> Joerg.
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