topic WCF Service in ArcGIS Viewer for Silverlight Questions https://community.esri.com/t5/arcgis-viewer-for-silverlight-questions/wcf-service/m-p/481120#M1308 <HTML><HEAD></HEAD><BODY><SPAN>I have a Silverlight application that I want it to consume a WCF service.&nbsp; I added a SL WCF service to the web application and it works fine but when I added a method with an argument of type Polygon, the web browser displays this message when viewing the service in the broser:</SPAN><BR /><BR /><SPAN>Could not load file or assembly 'System.Runtime.Serialization, Version=2.0.5.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e' or one of its dependencies. The system cannot find the file specified.</SPAN><BR /><BR /><SPAN>When I remove the argument then the service works fine.</SPAN><BR /><BR /><SPAN>I also noticed that the message includes this sentence:&nbsp; Could not load file or assembly 'System.Runtime.Serialization, Version=2.0.5.0</SPAN><BR /><BR /><SPAN>I verify the one is in the reference and it is v2.0.50727.</SPAN><BR /><BR /><SPAN>Any ideas?</SPAN><BR /><BR /><SPAN>Thanks in advance.</SPAN></BODY></HTML> Thu, 23 Feb 2012 18:15:31 GMT LuisPenedo 2012-02-23T18:15:31Z WCF Service https://community.esri.com/t5/arcgis-viewer-for-silverlight-questions/wcf-service/m-p/481120#M1308 <HTML><HEAD></HEAD><BODY><SPAN>I have a Silverlight application that I want it to consume a WCF service.&nbsp; I added a SL WCF service to the web application and it works fine but when I added a method with an argument of type Polygon, the web browser displays this message when viewing the service in the broser:</SPAN><BR /><BR /><SPAN>Could not load file or assembly 'System.Runtime.Serialization, Version=2.0.5.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e' or one of its dependencies. The system cannot find the file specified.</SPAN><BR /><BR /><SPAN>When I remove the argument then the service works fine.</SPAN><BR /><BR /><SPAN>I also noticed that the message includes this sentence:&nbsp; Could not load file or assembly 'System.Runtime.Serialization, Version=2.0.5.0</SPAN><BR /><BR /><SPAN>I verify the one is in the reference and it is v2.0.50727.</SPAN><BR /><BR /><SPAN>Any ideas?</SPAN><BR /><BR /><SPAN>Thanks in advance.</SPAN></BODY></HTML> Thu, 23 Feb 2012 18:15:31 GMT https://community.esri.com/t5/arcgis-viewer-for-silverlight-questions/wcf-service/m-p/481120#M1308 LuisPenedo 2012-02-23T18:15:31Z Re: WCF Service https://community.esri.com/t5/arcgis-viewer-for-silverlight-questions/wcf-service/m-p/481121#M1309 <HTML><HEAD></HEAD><BODY><SPAN>HI Luis</SPAN><BR /><BR /><SPAN>Can you post some sample code here</SPAN></BODY></HTML> Tue, 28 Feb 2012 15:47:15 GMT https://community.esri.com/t5/arcgis-viewer-for-silverlight-questions/wcf-service/m-p/481121#M1309 RogerF 2012-02-28T15:47:15Z