[Mono-devel-list] Problems with Webservice client

[Lluis Sanchez]

Hi!

Thanks for the info. There are a couple of bug reports in bugzilla about
this issue (52169 and 53980). I'll start working on it.

Lluis.


On dc, 2004-02-11 at 14:17, Jörg Rosenkranz wrote:
> One additional notice:
> I've gone through the Apache logs of the server hosting our PHP
> web service and found some interesting entries:
> 
> access_log:
> 192.168.1.2 - - [11/Feb/2004:11:07:20 +0100] "POST /itforschool/webservice/wsdr.php HTTP/1.1" 200 734
> 192.168.1.2 - - [11/Feb/2004:11:07:20 +0100] "<?xml version=\"1.0\" encoding=\"utf-8\"?><soap:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\"><soap:Body><q1:addApplikationtoPerson xmlns:q1=\"urn:Raptor\"><uidviapplikation href=\"#id1\" /><uidviperson xsi:type=\"xsd:string\">7e8d4bfb-fe54-42b9-a673-2dc47fd7e663</uidviperson></q1:addApplikationtoPerson><q2:Array id=\"id1\" q2:arrayType=\"xsd:string[1]\" xmlns:q2=\"http://schemas.xmlsoap.org/soap/encoding/\"><Item xsi:type=\"xsd:string\">bdfb45d5-0826-47b0-8917-45045a3464b0</Item></q2:Array></soap:Body></soap:Envelope>POST /itforschool/webservice/wsdr.php HTTP/1.1" 400 367
> 192.168.1.2 - - [11/Feb/2004:11:07:22 +0100] "POST /itforschool/webservice/wsdr.php HTTP/1.1" 200 734
> 
> error_log:
> [Wed Feb 11 11:07:20 2004] [error] [client 192.168.1.2] request failed: erroneous characters after protocol string: <?xml version=\"1.0\" encoding=\"utf-8\"?><soap:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\"><soap:Body><q1:addApplikationtoPerson xmlns:q1=\"urn:Raptor\"><uidviapplikation href=\"#id1\" /><uidviperson xsi:type=\"xsd:string\">7e8d4bfb-fe54-42b9-a673-2dc47fd7e663</uidviperson></q1:addApplikationtoPerson><q2:Array id=\"id1\" q2:arrayType=\"xsd:string[1]\" xmlns:q2=\"http://schemas.xmlsoap.org/soap/encoding/\"><Item xsi:type=\"xsd:string\">bdfb45d5-0826-47b0-8917-45045a3464b0</Item></q2:Array></soap:Body></soap:Envelope>POST /itforschool/webservice/wsdr.php HTTP/1.1
> 
> Resulting exception in our log file:
> Wednesday, 11 February 2004 11:07:20 - Errors occured
>     Got Exception: Request error. Return code was: BadRequest
>     Status: RequestCanceled
>     Stack Trace: 
>     in <0x00115> System.Web.Services.Protocols.SoapHttpClientProtocol:ReceiveResponse (System.Net.WebResponse,System.Web.Services.Protocols.SoapClientMessage,System.Web.Services.Protocols.SoapExtension[])
>     in <0x0007d> (wrapper remoting-invoke-with-check) System.Web.Services.Protocols.SoapHttpClientProtocol:ReceiveResponse (System.Net.WebResponse,System.Web.Services.Protocols.SoapClientMessage,System.Web.Services.Protocols.SoapExtension[])
>     in <0x0021f> System.Web.Services.Protocols.SoapHttpClientProtocol:Invoke (string,object[])
>     ...
>     
> 
> The header of the HTTP request send to the server seems to be missing.
> 
> 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: Wednesday, February 11, 2004 1:23 PM
> > To: lluis at ximian.com
> > Cc: mono-devel-list at ximian.com
> > Subject: RE: [Mono-devel-list] Problems with Webservice client
> > 
> > 
> > Hello Lluis,
> > 
> > > -----Original Message-----
> > > From: Lluis Sanchez [mailto:lluis at ximian.com] 
> > > Sent: Tuesday, February 10, 2004 6:17 PM
> > > 
> > > Are you trying with current CVS?
> > > 
> > 
> > I have tested it with yesterday's and today's CVS version
> > and still get exceptions. There are many calls without 
> > problems but the exceptions show up regularly. 
> > I recognized following exceptions in the last tests:
> > 
> > WebException:	Request error. Return code was: BadRequest
> > Status:		RequestCanceled
> > Stack Trace: 
> >     in <0x00115> 
> > 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 <0x0021f> 
> > System.Web.Services.Protocols.SoapHttpClientProtocol:Invoke 
> > (string,object[])
> >     ...
> > 
> > WebException:	The request timed out
> > Status:		Timeout
> > Stack Trace: 
> >     in <0x001f2> 
> > System.Web.Services.Protocols.SoapHttpClientProtocol:Invoke 
> > (string,object[])
> > 	...
> > 
> > WebException:	Error getting response stream
> > Status:		ReceiveFailure
> > Stack Trace: 
> >     in <0x001f2> 
> > System.Web.Services.Protocols.SoapHttpClientProtocol:Invoke 
> > (string,object[])
> >     ...
> > 
> > 
> > The web service works against a LDAP directory, so response
> > times of some seconds are usual. The timeout of our web 
> > service client is set to 3 minutes.
> > 
> > Any ideas to isolate this problem are appreciated.
> > 
> > Thanks,
> > Joerg
> > 
> > 
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> >