unauthorized Webserice call

[ALI-R]

Hi All,

I have a webservice on a win 2003 server and I'm trying to call it from
another win2003 server which is hosting my sharepoint portal server.

I am trying to call that webservice from a webpart but I get this error
which says :
System.Net.WebException: The request failed with HTTP status 401:
Unauthorized. at RSTreeWebPart.RSTree.reportsList() at
RSTreeWebPart.RSTree.RenderWebPart(HtmlTextWriter output)

If I put my webpart in the same server as the webservice resides everything
is fine.

Thanks for your help.

P.S. I'm using Intergrated Windows Authentication an in my web part I call
the webservice in this way:
ReportingService rService = new ReportingService(RSSever);
rService.Credentials = System.Net.CredentialCache.DefaultCredentials;
CatalogItem[] catalogItems;
catalogItems = rService.ListChildren(RepPath, true);

[Christoph Schittko [MVP]]

ALI-R,

Are both servers part of the same domain? Can you confirm that the
credentials passed to the web service identify a domain account, not a
local account on the SharePoint box?

HTH,
Christoph Schittko
MVP XML
http://weblogs.asp.net/cschittko

-----Original Message-----
From: ALI-R [mailto:ne****@microsoft.com]
Posted At: Tuesday, January 18, 2005 3:44 PM
Posted To: microsoft.public.dotnet.framework.webservices
Conversation: unauthorized Webserice call
Subject: unauthorized Webserice call

Hi All,

I have a webservice on a win 2003 server and I'm trying to call it from another win2003 server which is hosting my sharepoint portal server.

I am trying to call that webservice from a webpart but I get this error which says :
System.Net.WebException: The request failed with HTTP status 401:
Unauthorized. at RSTreeWebPart.RSTree.reportsList() at
RSTreeWebPart.RSTree.RenderWebPart(HtmlTextWriter output)

If I put my webpart in the same server as the webservice resides
everything
is fine.

Thanks for your help.

P.S. I'm using Intergrated Windows Authentication an in my web part I call the webservice in this way:
ReportingService rService = new ReportingService(RSSever);
rService.Credentials = System.Net.CredentialCache.DefaultCredentials;
CatalogItem[] catalogItems;
catalogItems = rService.ListChildren(RepPath, true);

[ALI-R]

Yes,they are both from the same Domain.I didn't underestand the second part
of your question.How can I identify it?

Thanks for your reply.
"Christoph Schittko [MVP]" <IN**********@austin.rr.com> wrote in message
news:O$**************@TK2MSFTNGP09.phx.gbl...

ALI-R,

Are both servers part of the same domain? Can you confirm that the
credentials passed to the web service identify a domain account, not a
local account on the SharePoint box?

HTH,
Christoph Schittko
MVP XML
http://weblogs.asp.net/cschittko

-----Original Message-----
From: ALI-R [mailto:ne****@microsoft.com]
Posted At: Tuesday, January 18, 2005 3:44 PM
Posted To: microsoft.public.dotnet.framework.webservices
Conversation: unauthorized Webserice call
Subject: unauthorized Webserice call

Hi All,

I have a webservice on a win 2003 server and I'm trying to call it

from

another win2003 server which is hosting my sharepoint portal server.

I am trying to call that webservice from a webpart but I get this

error

which says :
System.Net.WebException: The request failed with HTTP status 401:
Unauthorized. at RSTreeWebPart.RSTree.reportsList() at
RSTreeWebPart.RSTree.RenderWebPart(HtmlTextWriter output)

If I put my webpart in the same server as the webservice resides
everything
is fine.

Thanks for your help.

P.S. I'm using Intergrated Windows Authentication an in my web part I

call

the webservice in this way:
ReportingService rService = new ReportingService(RSSever);
rService.Credentials = System.Net.CredentialCache.DefaultCredentials;
CatalogItem[] catalogItems;
catalogItems = rService.ListChildren(RepPath, true);