I am trying to setup an ASPX page to call a WCF servcie thorugh a ScriptManager. For some reason when I call the “SpinStitch.Services.Chat.IChatter.CreateChatSession” method of the servcie I get this error “The server method ‘CreateChatSession’ failed.’ I had a breakpoint set on the CreateChatSession method in the server, but it never gets that far. I am not sure what I have setup wrong. I have looked at 100 samples of how to set this up and they all look about the same. Jsut noe the <%=ChatSessionObject %>
property is coming from the ASPX code behind and is creating a JSON serialized object. Any thoughts?
Interface:
using System.ServiceModel;
using System.ServiceModel.Web;
namespace SpinStitch.Services.Chat
{
[ServiceContract(Namespace = "SpinStitch.Services.Chat")]
public interface IChatter
{
[OperationContract]
bool CreateChatSession(Domain.Objects.ChatSession chat);
}
}
Service:
using System.ServiceModel.Activation;
using SpinStitch.Domain.Adapters;
namespace SpinStitch.Services.Chat
{
[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]
public class Chatter : IChatter
{
public bool CreateChatSession(Domain.Objects.ChatSession chat)
{
return ChatSessionAdapter.CreateChatSession(chat) > 0;
}
}
}
Web.Config of hosted service:
<system.serviceModel>
<behaviors>
<endpointBehaviors>
<behavior name="ChatBehaviorConfig">
<enableWebScript/>
</behavior>
</endpointBehaviors>
<serviceBehaviors>
<behavior name="ChatBehavior">
<serviceMetadata httpGetEnabled="true"/>
<serviceDebug includeExceptionDetailInFaults="true"/>
</behavior>
</serviceBehaviors>
</behaviors>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true">
</serviceHostingEnvironment>
<services>
<service behaviorConfiguration="ChatBehavior" name="SpinStitch.Services.Chat.Chatter">
<endpoint address="http://servicesdev.spinstitch.com/Chat.svc" binding="webHttpBinding" behaviorConfiguration="ChatBehaviorConfig" bindingConfiguration="" name="Chat" contract="SpinStitch.Services.Chat.IChatter" />
</service>
</services>
</system.serviceModel>
Web Config of Ajax App:
<system.serviceModel>
<bindings>
<customBinding>
<binding name="Chat">
<textMessageEncoding maxReadPoolSize="64" maxWritePoolSize="16"
messageVersion="Soap12" writeEncoding="utf-8">
<readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"
maxBytesPerRead="4096" maxNameTableCharCount="16384" />
</textMessageEncoding>
</binding>
</customBinding>
</bindings>
<client>
<endpoint binding="customBinding" bindingConfiguration="Chat"
contract="ServicesDevChat.IChatter" name="Chat" />
</client>
</system.serviceModel>
ASPX:
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="AnonymousUser.aspx.vb" Inherits="TestArea_ChatTest_AnonymousUser" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<script language="javascript" type="text/javascript">
function pageLoad() {
var chatSession = <%=ChatSessionObject %>
SpinStitch.Services.Chat.IChatter.CreateChatSession(chatSession, OnRetrieveLoadData, failed)
}
function OnRetrieveLoadData(recordInserted) {
alert(recordInserted)
}
function failed(sender, e) {
alert(sender._message);
}
</script>
<body>
<form id="form1" runat="server">
<div>
<asp:ScriptManager ID="ScriptManager1" runat="server">
<Services>
<asp:ServiceReference Path="http://servicesdev.spinstitch.com/chat.svc" />
</Services>
</asp:ScriptManager>
</div>
</form>
</body>
</html>
This failed becuase the service was running in a separate domain. Under .Net 3.5 you could not cross domains. Thanks to everyone for looking!