[Mono-bugs] [Bug 63758][Cri] Changed - Assembly.Load fails in remoting scenario

[bugzilla-daemon@bugzilla.ximian.com]

Please do not reply to this email- if you want to comment on the bug, go to the
URL shown below and enter your comments there.

Changed by vivek.varma@honeywell.com.

http://bugzilla.ximian.com/show_bug.cgi?id=63758

--- shadow/63758	2004-08-24 14:49:33.000000000 -0400
+++ shadow/63758.tmp.27741	2004-08-25 09:18:16.000000000 -0400
@@ -119,6 +119,182 @@
 
 ------- Additional Comments From lluis@ximian.com  2004-08-24 14:49 -------
 I guess that the server has the same copy of ClassLib1.dll that the
 client has, right?
 
 What happens if you run both client and server in mono?
+
+------- Additional Comments From vivek.varma@honeywell.com  2004-08-25 09:18 -------
+I guess that the server has the same copy of ClassLib1.dll that the
+client has, right?
+Vivek>>Not sure what you meant, but i do not have ClassLib1.dll 
+where the RemoteServer.exe runs
+
+
+What happens if you run both client and server in mono?
+Vivek>>Works fine. No exceptions or crashes.
+
+Vivek>>Have provided the sample code below.
+
+################# CODE STARTS HERE############################
+
+ClassLibrary1.cs (builds into ClassLibrary1.dll)
+************************************************
+using System;
+
+namespace ClassLibrary1
+{
+	public class Class1
+	{
+		public void foo()
+		{
+			Console.WriteLine("ClassLibrar1::foo");
+		}
+	}
+}
+
+
+ClassLibrary2.cs  (builds into ClassLibrary1.dll) references 
+ClassLibrary1.dll
+*********************************************************************
+**********
+using System;
+
+namespace ClassLibrary2
+{
+	public class Class1
+	{
+		public void foobar()
+		{
+			Console.WriteLine("ClassLibrary2::foobar");
+			ClassLibrary1.Class1 C1 = new 
+ClassLibrary1.Class1();
+		}
+	}
+}
+
+
+IRemotingServer.cs (builds into IRemotingServer.dll)
+****************************************************
+using System;
+
+namespace RemoteServer
+{
+	public interface IRemotingServer
+	{
+		void RemoteLoad(byte[] assembly);
+	}
+}
+
+
+RemoteObject.cs (builds into RemoteObject.dll) references 
+IRemotingServer.dll)
+*********************************************************************
+**********
+using System;
+
+namespace RemoteServer
+{
+		public class RemoteObject: 
+MarshalByRefObject,IRemotingServer
+		{
+			public void RemoteLoad(byte[] assembly)
+			{
+				System.Reflection.Assembly assm = 
+System.Reflection.Assembly.Load(assembly);
+				Console.WriteLine("Loaded : " + 
+assm.FullName);
+			}
+
+		}
+}
+
+
+
+RemoteServer.cs (builds into RemoteServer.exe) references 
+RemoteObject.dll
+*********************************************************************
+******
+using System;
+using System.Runtime.Remoting;
+using System.Runtime.Remoting.Channels;
+using System.Runtime.Remoting.Channels.Tcp;
+
+namespace RemoteServer
+{
+	class Class1
+	{
+
+		static void Main(string[] args)
+		{
+
+			Console.WriteLine ("Remote Server");
+
+			TcpChannel chan = new TcpChannel(8086);
+			ChannelServices.RegisterChannel(chan);
+		
+	RemotingConfiguration.RegisterWellKnownServiceType
+(Type.GetType
+("RemoteServer.RemoteObject,RemoteObject"),"MyRemoteObject", 
+WellKnownObjectMode.Singleton);
+
+			Console.WriteLine ("Press <Ctrl+C> to 
+finish");
+			Console.ReadLine();
+		}
+	}
+}
+
+
+
+RemotingClient.cs (builds into RemoteClient.exe) refereces 
+IRemotingServer.dll and RemoteObject.dll
+*********************************************************************
+*******************************
+ClassLibrary1.dll & ClassLibrary2.dll exist in the same folder where 
+RemoteClinet.exe exists
+*********************************************************************
+************************
+
+using System;
+using System.Runtime.Remoting;
+
+namespace RemoteClient
+{
+	class Class1
+	{
+		static void Main(string[] args)
+		{
+
+			
+			string assemblypathname = 
+@"ClassLibrary2.dll";
+			System.IO.FileStream fs = 
+System.IO.File.OpenRead(assemblypathname);
+			System.IO.BinaryReader br = new 
+System.IO.BinaryReader(fs);
+			byte[] assembly = br.ReadBytes((int)
+br.BaseStream.Length);
+			br.Close();
+			fs.Close();
+			
+			MarshalByRefObject obj;
+			if(args.Length ==  0)
+				 obj = (MarshalByRefObject) 
+RemotingServices.Connect(typeof
+(RemoteServer.IRemotingServer), "tcp://localhost:8086/MyRemoteObject"
+);
+			else
+				obj = (MarshalByRefObject) 
+RemotingServices.Connect(typeof
+(RemoteServer.IRemotingServer), "tcp://" + args[0] 
++ ":8086/MyRemoteObject");
+			((RemoteServer.IRemotingServer)
+obj).RemoteLoad(assembly);
+	
+		}
+	}
+
+}
+
+################# CODE ENDS HERE############################
+