Issues in accessing Web Service and display data in ArcGIS Web Part

[Srinivasa_Kondala_RaoVepa]

Hi,

We have a Web Service and trying to access Web Service in Silverlight Solution (customized tool) and displaying the results in the ArcGIS Web Part through a customized tool. When we click on the tool to display data, we are getting "not able to find the proper endpoint" error is coming...
But, we are able to access this same Web Service and displaying results in Silverlight Web Part. We are not able make the difference. I appreciate any suggestions or quick help to resolve this issue.

Thanks,
Srinivas

[Srinivasa_Kondala_RaoVepa]

Hi,

when we trying to check with Fiddler, we found "HTTP/1.1 401 Unauthorized" error. Appreciate any suggestions or quick help to resolve the below issue.

Thanks,
Srinivas