Hi, why have a tool like ILASM.exe that is generating code just like the CSC.exe ? what is the added value ? thnx Chris ...more >>

Hi Again All, I have a strange problem - I have a public event on my server object and can subscribe to it without problems now on my client. However, when I raise this event on my server nothing happens on the client which has subscribed - anyone have any idea why? Blue Frog ...more >>

OK.. maybe I'm losing my mind... I am returning an ArrayList and only the last object value in the class is "visible", i.e. object.property = "test". The array list is being filled from a datareader where all values are unique for the property. Is there an issue with DeSerialization that I'm not...more >>

Hey All, I'm still having the dreaded deserialisation security error even with this relatively simple setup so I've decided to post my code in the hope that someone can tell me what's going wrong. I have a library called simple.dll shared on IIS in the virtual directory simple. Here is the...more >>

Hi I have seen few components which show progress bar while file uploading to web server . Just want to know what is the logic behind this is. Mr.Bug ...more >>

I am receiving an Exception of Request for the permission of type System.Security.Permissions.SecurityPermission I have the following setup I am sitting at DeskTop1 (DT1). There is a server called Server1. On Server1 inetpub\wwwroot\vd1 contains an .exe and several .dlls inetpub\wwwroo...more >>

Hi, I'm getting an error saying "Type System.DelegateSerializationHolder and the types derived from it (sucha as System.DelegateSerializaitonHolder) are not permitted to be deserialized at this security level." It only happens when I try to handle a remote event... I"m not sure what this mea...more >>

I've got a some questions about Remoting, objects, threading. lease lifetime and object cleanup, and others. Here is a quick overview of what I've got going so far. I'm using CAO remoting to expose a class that my clients can access. Basically the client program connects to the server, gets ...more >>

Hi again all, I've been reading about setting the serialization level by setting the typeFilterLevel attribute of the <formatter> tag in the server config file and also programatically on the server to overcome the deserialization issue introduce with version 1.1 of the runtime. From what I'v...more >>

Remoting has one disadvantage of Maintainablity. Is it ture...more >>

Hi, How do I use Activator.CreateInstance() in a client if I want to instantiate an object on the server ? I read something about : first thing to do is exposing the server-object using the 'export'-attribute ??? instead of RemotingConfiguration.RegisterWellKnownServiceType( ...more >>

Hi I have a very difficult problem. I had some elements 1 - .dll written in old C++ (not managed) 2 - server written in C# (remoting server) 3 - client written in MC++ (remoting client) In my .dll I have function which are using parameter (type HANDLE) as a way to abort function executin...more >>

Hi all, I've got a question about Remoting and using the TcpChannel object. I was reading on Ingo Rammer's site about how in the Framework 1.1, you needed to use additional code for client activated objects to deal with the additional security. So, I took the code that Ingo had, and massaged...more >>

Hi. I'm building a client-server application where the server is currently running as a console application. After reading some interesting articles on running the server as a window service, I built a new VisualStudio Windows Service project containing 2 new classes: an installer class (which add...more >>

Below is a copy of my initial message on the interop group. The whole thread is here http://tinyurl.com/32cy If you follow the thread, you'll see the the msft rep suggested I cross post my issue here Anyone got any insights??? Thanks in advance B.J. ++++++++++++ Writing several programs ...more >>

I have created a simple (server and client) .net remoting application. the server component is installed in a remote machine and it has to listen to a port i am pasting the server code and the config file. public DashBoardServer() { try { string configFile=Application.Exec...more >>

Dear All, I wanted to know whether there is a way to Unicast a delegate? I mean suppose we have multiple clients and a server. We want to fire a an event and some of these clients not all of them receive this event. I think this is possible but I don't know how. I look forward to hearing from...more >>

Hi I'm pretty new to the mechanics of Remoting and I'm busy trying to get my head around it all. I have what I think is a pretty basic question. I have contructed the most simple testing class I could in C# which gets compiled into myLibrary.dll - code follows below. myLibrary.cs name...more >>

I set base.Cursor = Cursors.WaitCursor; right before calling an asynchronous remoting call. But right after the call the mouse pointer goes back to the arrow. Does anyone know why this is happening? I also tried putting that line below the call, but that didn't work either. Th...more >>

I read on a site that there is a supposed memory leak in framework 1.1 if you use the RemotingConfiguration.Configure command and a config file to "configure" your remoting items. I have not been able to find this information anywhere else including MSDN and was wondering if this is legit. Ba...more >>

I have a Windows desktop application which hosts a SAO as a singleton. On the same Win2K computer, a remoting client can successfully call all the methods on the remoted server object - no problems. The Win app contains the actual data object, which I want to access from the remote client. I ...more >>

Can someone point me to a good example or article about using remoting asynchronously and then updating the user interface. How do I return to the main thread after my remoting callback has completed? Thanks, Bob...more >>

Hi, I'm using a windows service as a host for my remote objects. This works fine until suddenly it stops working. Meaning that the client application hangs! The only thing I can do is restart the service on the server. It is impossible to restart this service because there is only be one socket ...more >>

Environment: Our system is built basically into 3 + tiers. ASP.Net -(remote call to BL)-> RemotingService (Windows Service) -> database server On certain BL calls, the BL actually remotes out to another remoting server that has specialized processing available. We are using a factory de...more >>

Hello! Ive got a problem I cant get run. What i made is a Remoting program for downloading files and emails from other computers. Files and emails work fine if using tcp or http as protocol with hosting in Application. but i also want host the code in IIS. Now for getting an Email out from ...more >>

Hello After some more testing on different systems, I noticed that I am able to call the remoted objects just fine within the context of the IDE on other computers. The remoted object that I have created is called by another assembly that is COM interoperable. The application I am writing integr...more >>

I am using HTTP Binary style Remoting. I looked at the IP usage and see that I am listening on all IP numbers. How do I specify listening on just one? Thanks. ...more >>

I have dumped into remoting and I am sinking. I have an application that was written by a consultant who has left and I need to modify it. The existing application has remote objects hosted in IIS (using IIS activation is the phrase I think). There is an ,exe that is started by http://server/v...more >>

Hello I have been working with a 3-tier system accross remoted channels. So far I have gotten the whole thing to work if my computer (my dev box) is both the client and server. I have also gotten it to work if my computer is the client and another is a server. When I went to deploy the client so...more >>

I'am sorry for my english... How can I break the connection between a client and a file resource running on a server? thanks ...more >>

Hi: I have a remote object that I'm instantiating with the following code: this.lineageTreeServerMonitor = new LineageTreeServerMonitor(this.memberNode.MemberID); RemotingServices.Marshal(this.lineageTreeServerMonitor, "LineageTreeServ...more >>