Hi, I am working on a project and I ran into a little nag! I am writting a set of custom attributes , [PreProcess(Type, aMethod)] and [PostProcess(Type, aMethod)]. The goal here is to put these attributes on methods so that before the method is executed the [PreProcess] method is executed ...more >>

Hey, Is it possible to have multiple clients of the same remote object type but with different url locations? If so, how can this be setup? I'm trying to use .net remoting for a current project of mine. Here's a brief background: The project will have a machine (which I'll refer to as the...more >>

Hi, It's my first remoting question so be patient if you do not understand me at a first glance. Well, I have inherited a .NET application that was built with Visual Studio 2002. The application runs services/agents and talks to different numeric control devices. These services are listenin...more >>

Thanks in advance for any pointers or help you can provide... I am rather new to all this so forgive any newbie mistakes... I have a WinNT Service written in C#. Once it starts up, it exports an IPC-based remote object interface to permit another component of my application (a C# Windows F...more >>

This is our current setup. Server has a singleton factory which is setup using the System.Runtime.Remoting.RemotingServices.Marshal call. This object implements ICalcFactory which has one method GetFactory which returns ICalculator. There is one shared assembly which has ICalcFactory and ICalc...more >>

I get the following exception attempting to return a very large dataset (50 MB): Exception of type 'System.OutOfMemoryException' was thrown. Server stack trace: at System.String.GetStringForStringBuilder(String value, Int32 startIndex, Int32 length, Int32 capacity) at System.Text....more >>

I am new to remoting... I am wondering if someone know how remoting works between a server developed in vs2005 and client developed in vs2003, can they speak with each other without problems?? Thanks for all your help -James A Taber ...more >>

Hi What is the recommended range of TCP Port numbers that can be used while using .NET remoting....more >>

Hi, I am having a Windows Service named "DataCollectionService" with the process DataCollectionService.exe. The Sevice hosts a singleton remoting object for the clients to use. The service start I have given as manual start. When I reboot my machine, the DataCollectionService.exe starts ...more >>

Hi there, has anyone any clue on how one can obtain the IP-Address of the client in a remotin object on the server side? E.G. class RemoteClass : MarshalByRefObject { public object myRemoteMethod(some param) { this.i_want_to_know_which_IP_called_me(); } } Any hing would ...more >>

Hi. I got the error 10061 trying accessing my remote windows service object dynamically published. Thisi sthe code in the Main of MyService.cs: MyService Console = new MyService(); ServiceBase[] ServicesToRun = { Console }; ServiceBase.Run(ServicesToRun); TcpChannel channel = new TcpCha...more >>

I hope someone can help me. i have a remote object i could access on a windows 200 server. After i installed active directory and made my computer a domain controller i now can not not access my remote obejct. can some one point me in the right direction or solution. ...more >>

I have two exes and would like to share a simple boolean variable among two exes. The client will setup the value for hte boolean while the server will read it. How do I do that? I tried creating a shared variable and using IPC channel I can set the value, but when I try to access the value...more >>

I have an IPrincipal object I need to pass to a SingleCall server activated object. I'm looking for a way to accomplish my goal without passing the IPricipal to the SingleCall object on every method call. ex: ServerObject.GetMyCollection(myIPrincipal); I look into ILogicalThreadAffinative...more >>

Hi, I have a big problem with BindingList<T> and remoting (bug in dotnet 2.0 ?). How to reproduce: 1. Create a class MyClass and implement INotifyPropertyChanged interface on it [Serializable()] public class MyClass : Row, INotifyPropertyChanged ...... private void OnP...more >>

Can someone recommend a good book on remoting? ...more >>

I have a web service that calls a Singleton object each time the web service is called. I am programmically creating my client channel and calling Activator.GetObject(...) to access the Singleton class. I unregister the client channel each time the web service method is finished. I'm regist...more >>

Hi all, I would like to know if there is a simple way to tell who is connect to my remote server. I would like to limit remote client applicatiion using client' s IP Address. Thanks a lot for any comments...more >>

Hi, I have a CAO component which is hosted by my server. This server also contains function, in which i need to create an instance of this CAO. (This CAO object has to be passed to another process) When I first tried to create CAO component using overloaded Activator.CreateInstance() met...more >>

Hi all, I am working with .NET REMOTING.In that im dealing with Single Server to Multiple Clients Scenario.I wanna know how to close the port used by the client .Since im having multiple clients scenario,i want to close the used port so that it can be made available by other clients. My Ser...more >>

Hi there, A really quick question I have something like this in my shared dll. Imports System.Runtime.Remoting Public Interface ISKMDialog Function showDialog(ByVal id As Integer, ByVal guid As System.Guid, Optional ByVal needResult As Boolean = True, Optional ByVal queueit As Boo...more >>

Hi, I'm getting this error 'the format of the file XXXX is invalid'. Anyone knows what this means ? I'm in the transition of changing form VS2003 to VS2005 TIA, Mark ...more >>

I am working on a .Net 2.0 project that falls under 21 CFR. One of the requirements is that the code be tamper proof. It would appear that strong-named assemblies would solve that problem quick and easy for me. Assuming that to be the case... What are the best practices for using strong-nam...more >>

Supposidly I hear that there is a patch for the 1.1 framework that would allow it to serialize and deserialize 2.0 data types succesfully, mainly the datetime type and datasets, things like that. I have not been able to find the patch, but 2 blokes at Microsoft told me it's out there... somwhe...more >>

hi, we are building a 3 tier application with .Net Framework 2.0 and EntLib Jan 2006 client/server talks via .Net Remoting, an InvalidCastException is thrown on the CLIENT side if I don't comment the code<<Logger.Write(logEntry)>>, Strange thing is that every thing goes fine If I comment...more >>

I am trying to access an object running in a Windows Service (implemented WellKnownObjectMode.Singleton) from a client. I read about ISponsors and leases, and I thought I had it all understood. My Service contains a Singleton MarshalByRef object (ServiceObject). Calls to that object can creat...more >>

Is there any way to determine the machine/host name from which a remoting call has been made? For example, is it possible to do something as follows: SomeRemoteMethod() { string callerName = System.Runtime.Remoting.SomeClass.SomeCall(...); Trace.WriteLine( "SomeRemoteMethod called by...more >>

I wrote a little test where i pulled information from two sources 1) Data in an sql server through sql statemnts 2) Data in memory on a windows service through remoting. (TCP channel) I tried to make the tests as similar as possible save for the fact that one is using sql statements on a db ...more >>

When I make a call to WellKnownClientTypeEntry[] es=RemotingConfiguration.GetRegisteredWellKnownClientTypes(); the array contains no objects in my web.config file i have: <system.runtime.remoting> <application> <client> <wellknown type="NAMESPACE.CLASS, NAMESPACE" url=...more >>

I have an ASP .NET user interface and a Windows Service based business layer. My goal is to have the ASP .NET pages (the presentation layer) get its computed data from my window service (whic has the busness layer Dll's loaded). I'm pretty sure that the only way to do this is remoting. If ther...more >>

Our company is in the startup phase of a large project involving lots of network traffic. At this point, I'm trying to find out whether TCP will be fast enough for the task. I've read a few articles that promote UDP, claiming that TCP is slow, mainly written by gamers. But I've also read some ar...more >>

We are using VS.NET 2005 and .NET Framework 2.0 When attempting to send a type to a Remoted Server I receive the following error (the server is a virtual directory on IIS): Could not load file or assembly 'NFC.Process.Windows.UI, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' or one ...more >>

At present there is one remoting engine (standard EXE for now and in production will be a NT Service). It needs to be split up into a middle teir and a backend. How do I setup the app config on the middle teir to be both a client to the backend and a server for the front end? Assuming that th...more >>

Hi, I have bought a copy of the Microsoft Press book, Microsoft .Net Remoting, by Scott McLean, James Naftel, and Kim Williams. I have downloaded the sample code, and tried to build an run the samples for Chapter 3 (Job server and clent) The server runs OK, but when I try to run one of th...more >>

Hello, i am frustrated. There are 2 websites (lets say "A" and "B") based on the same code of a project just with other custominzing etc. Both .net framework 2.0! I deploy the code to the same server but the code exists in 2 seperate directories and 2 IIS webs. So far so good. There i...more >>

Hi, I hope someone could help me out on this problem: I have a Windows Services "A", and a Windows App "B" which brings up some Windows Forms. Both of them are on the same machine which runs XP with SP1, and they communicate to each other using .NET Remoting. If "A" is run under Local...more >>

I use remoting 2.0 over secure TCP channel. I want to pass alternate credentials to server. On the server side, I would like to see passed values on current thread. When I host server as IIS app (then of course over HTTP channel), it works. However, when server is just a console app (and t...more >>

Hi, I'm using Client-ACtivated Object to comunicate between My server app and client apps When I have the same object def dll on the server and on client everything is ok, but I do not want to store full definition of the object on the client. So I tried to host object which inherits from sha...more >>

Hi, i have two applications, which communicates very extrem together. With the IPC-Channel i receive often the messages like "all instances of the requested pipe are busy". So i want to use multiple Channels to communicate, maybe 10 Connections. For this scenario i created on each side 10 ...more >>

I am having a problem with a remoting object. First off, I have other objects that are being remoted in the same app and they work fine. The object in question, Method, follows the same pattern of other objects: The client makes a call to the server, the server creates the object and returns (...more >>

Hi, I have an ASP.Net(with C#) application which uses windows forms user control which is downloaded and executed on client machine when invoked The application uses remoting to execute database queries(select/insert). The database is Oracle 9i. TCPChannel is used for remoting. On the se...more >>