Fairly simple .NET Remoting scenario but problematic

Hi,

I implemented this simple scenario containing 3 assemblies:

- TL (Transport Layer) assembly that contains only one class 'Class1':

public class Class1 : MarshalByRefObject { public int MyProperty { get; set; } }

and one interface:

public interface Interface1 { Class1 Get(int i); }

- BLL (Business Logic Layer) application that will act as a server in my remoting scenario. This assembly has reference to TL assembly and contains 2 files:
BLL Manager:

class BLLManager : Interface1 { public Class1 Get(int i) { return new Class1() { MyProperty = i - 1 }; } }

And an xml file:

<?xml version="1.0" encoding="utf-8" ?><configuration> <system.runtime.remoting> <application> <channels> <channel ref = "tcp" port = "5001" /> </channels> <service> <wellknown mode = "SingleCall" type = "TL, Interface1" objectUri = "Uri1" /> </service> </application> </system.runtime.remoting></configuration>

The BLL assembly is a Windows Service. In the OnStart method I included the following code:

protected override void OnStart(string[] args) { RemotingConfiguration.Configure(@"C:\somefolder\BLL\bin\Debug\Config.xml", false); }

I installed this service and started it.

Third assembly is a simple Web application that acts as a .NET Remoting client here; it contains reference to TL as well. This assembly contains config file 'Web.config':

<?xml version="1.0"?>...
<system.runtime.remoting> <application> <client> <wellknown type = "TL.Interface1, Uri1" url="tcp://lsrv01:5001/BLL" /> < </client> <channels> <channel ref="tcp" port="0"/> </channels> </application> </system.runtime.remoting></configuration>

It also contains Default.aspx, which has the following C# code:

RemotingConfiguration.Configure(@"C:\/*some path*/\Web.config", false);
Interface1 obj = (Interface1)Activator.GetObject(typeof(Interface1), "tcp://lsrv01:5001/BLL");
var i = obj.Get(5);

However I`m getting RemoteException in the last line. It say: "Server encountered an internal error. For more information, turn off customErrors in the server's .config file." In my web application I modified the web.config file accordingly:

<authentication mode="Windows"/> <customErrors mode="Off" defaultRedirect="GenericErrorPage.htm"> <error statusCode="403" redirect="NoAccess.htm" /> <error statusCode="404" redirect="FileNotFound.htm" /> </customErrors>

But it didn't make any difference. Could you please help me to try to figure out what is wrong in my scenario?


Thank you very much for any useful help.