Issue with Hosting Silverlight Application with WCF Service

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Hi,
After deployment, I can see the Silverlight control on ASP.Net page being loaded. But, my WCF service which is in my .Web application is not been found it seems. Here is my ServiceReference. ClientConfig file data…

XML

/**************************************

<configuration>
  <system.serviceModel>
    <bindings>
      <basicHttpBinding>
        <binding name="BasicHttpBinding_IServiceIncident" maxBufferSize="2147483647"
            maxReceivedMessageSize="2147483647" closeTimeout="00:01:00" openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:10:00">
          <security mode="None" />
        </binding>
      </basicHttpBinding>
    </bindings>
    <client>
      <endpoint address="../ServiceIncident.svc"
          binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_IServiceIncident"
          contract="ServiceReference1.IServiceIncident" name="BasicHttpBinding_IServiceIncident" />
    </client>
  </system.serviceModel>
</configuration>

/**************************************

And I am calling the Service client object in this way:

C#

ServiceReference1.ServiceIncidentClient Prp_WCFService
        {
            get
            {
                if (lObjWCFService == null)
                {
                    Uri lUri = new Uri(Application.Current.Host.Source, "../ServiceIncident.svc");
                    lObjWCFService = new ServiceReference1.ServiceIncidentClient("BasicHttpBinding_IServiceIncident", lUri.AbsoluteUri);

                }
                return lObjWCFService;
            }
        }

And my web.config is as follows…

XML

<system.serviceModel>
    <behaviors>
      <serviceBehaviors>
        <behavior name="">
          <serviceMetadata httpGetEnabled="true" />
          <serviceDebug includeExceptionDetailInFaults="false" />
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <serviceHostingEnvironment multipleSiteBindingsEnabled="true" />
  </system.serviceModel>

/**************************************

Also, I have all the required MIME configured in my IIS.
Do I need to do anything here. Please help

Posted 7-Apr-11 20:23pm

Sreenath Gv

Updated 7-Apr-11 20:30pm

Wendelius

v2

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Comments

Wendelius 8-Apr-11 2:30am

Readability edit

Sandeep Mewara 8-Apr-11 3:20am

You getting any error? If so, what?

Sreenath Gv 8-Apr-11 3:22am

It is not showing any data and ending up with some java script error as follows...
Webpage error details

User Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; Trident/4.0; GTB6.6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; InfoPath.3; MS-RTC LM 8; .NET4.0C; .NET4.0E)
Timestamp: Fri, 8 Apr 2011 07:21:04 UTC

Message: Unhandled Error in Silverlight Application An exception occurred during the operation, making the result invalid. Check InnerException for exception details. at System.ComponentModel.AsyncCompletedEventArgs.RaiseExceptionIfNecessary()
at IncidentsPortal.ServiceReference1.mFnGetAllSharedServicesCompletedEventArgs.get_Result()
at IncidentsPortal.AddIncident.lWCFService_mFnGetAllSharedServicesCompleted(Object sender, mFnGetAllSharedServicesCompletedEventArgs e)
at IncidentsPortal.ServiceReference1.ServiceIncidentClient.OnmFnGetAllSharedServicesCompleted(Object state)
Line: 1
Char: 1
Code: 0
URI: http://10.97.132.69/IncPort/Incidents_Maintain.aspx?IncidentType=AddIncident

Message: Unhandled Error in Silverlight Application An exception occurred during the operation, making the result invalid. Check InnerException for exception details. at System.ComponentModel.AsyncCompletedEventArgs.RaiseExceptionIfNecessary()
at IncidentsPortal.ServiceReference1.mFnGetApplicationsListCompletedEventArgs.get_Result()
at IncidentsPortal.AddIncident.lWCFService_mFnGetApplicationsListCompleted(Object sender, mFnGetApplicationsListCompletedEventArgs e)
at IncidentsPortal.ServiceReference1.ServiceIncidentClient.OnmFnGetApplicationsListCompleted(Object state)
Line: 1
Char: 1
Code: 0
URI: http://10.97.132.69/IncPort/Incidents_Maintain.aspx?IncidentType=AddIncident

Message: Unhandled Error in Silverlight Application An exception occurred during the operation, making the result invalid. Check InnerException for exception details. at System.ComponentModel.AsyncCompletedEventArgs.RaiseExceptionIfNecessary()
at IncidentsPortal.ServiceReference1.mFnGetProgramsListCompletedEventArgs.get_Result()
at IncidentsPortal.AddIncident.lWCFService_mFnGetProgramsListCompleted(Object sender, mFnGetProgramsListCompletedEventArgs e)
at IncidentsPortal.ServiceReference1.ServiceIncidentClient.OnmFnGetProgramsListCompleted(Object state)
Line: 1
Char: 1
Code: 0
URI: http://10.97.132.69/IncPort/Incidents_Maintain.aspx?IncidentType=AddIncident

2 solutions

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Perry Bruins · Answer 1 · 2011-04-09T07:53:00

Solution 1

Hi,

I have never seen an endpoint being specified like "../blahblah.svc"
Try specifying the url on which your svc is being hosted, like:
http://localhost:8080/blahblah.svc

where 8080 can be replaced by your endpoint portnumber and blahblah.svc by your svc file.

Posted 9-Apr-11 7:53am

Perry Bruins

Comments

Sreenath Gv 9-Apr-11 14:47pm

oK...AND IF I have deployed my wcfservice on remote machine....then should I give that address.

Perry Bruins 9-Apr-11 17:05pm

Checkout this url http://msdn.microsoft.com/en-us/library/ms733749.aspx

Sreenath Gv · Answer 2 · 2011-04-11T19:42:00

XML

Solved...

I have copied XMLs quoted below in wwwroot folder ...

clientAccessPolicy.xml

<?xml version="1.0" encoding="utf-8" ?>
<access-policy>
<cross-domain-access>
<policy>
<allow-from http-request-headers="*">
<domain uri="*"/>
</allow-from>
<grant-to>
<resource include-subpaths="true" path="/"/>
</grant-to>
</policy>
</cross-domain-access>
</access-policy>


and crossDomain.xml

<?xml version="1.0"?>
<!DOCTYPE cross-domain-policy SYSTEM "http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd">
<cross-domain-policy>
<allow-http-request-headers-from domain="*" headers="*"/>
</cross-domain-policy>