I have a Windows Service with the following configuration in the app.config: <configuration> <system.runtime.remoting> <application name="RemoteHostService"> <service> <wellknown type="Telefonica.Morosos.BusinessLogic.Facade.Agencia, Telefonica.Morosos.BusinessLogic.IFacade" ...more >>

I have a singleton remote object that has a call back event/delegate. It works fine when my client app calls the remote object and the event gets fired. The remote object is hosted by a windows service. The lifetime lease is set to infinite. However, if I close down my client app and start up ag...more >>

Hi all, I have a VB.net service application. The reason why it is a service is that it has to be in a special security contect. In this program, I have a function called THEFUNCTION which can do a lot of things for me, in this security contect. Now I would liket, from a .vbs script to '...more >>

Hello, I am facing a problem with .net remoting. I have one client that needs to call two servers. Server 1:- Publishes a server activated object with a http channel and uses a binary formatter. Server 2:- Publishes a server activated object with a http channel and uses a soap formatter. ...more >>

Hi, I trying to find a solution for lifetime of the server object. I do not want to override the InitializeLifeTimeServices by a method that returns null, so that the object lives forever. My problem is, that I can create the remote object by the client and register event procedures. Then everyt...more >>

Hi, I am using .NET 2003 with SP1 and I am not able to access Tcp Classes in System.runtime.Remoting.Channels, I am new to this and anybody can help on this issue. Regards, R.Muralidharan ...more >>

We have a large n-tier VB.Net winforms application with a SQL back end. Over the last few days we've been discussing the preferred method of connectivity for remotely connected clients. We have had inconsistent results with the client connecting over the internet directly to the SQL server. W...more >>

I have several remoting clients which invokes methods on a remoting server object, hosted on IIS6 using SAO. These clients will not be changed in the same timeschedule as the server object. This means that the client needs to be robust when it comes to serializing/deserializing the information ...more >>

Hi, I have some problems with eventhandlers, that update some gui elements. I have implemented an eventwrapper class, that exposes an event handler which is registered to the server.event. This eventhandler then fires another event to which a gui method is registered. As long as I am using tcp, ...more >>

Hi, I have developed an application in Visual Studio .NET 2003. Now I want my application to communicate with another application (booth send and recieve data). The other application can be located on the samt machine, on another machine in the network or somewhere on the Internet. ...more >>

Hi, I have code similar to this.. Dim xlApp As Object xlApp = CreateObject("Excel.Application", "\\MyServer") The call is from a asp.net (Intranet) application. \\Myserver is a network computer in the same domain as web server. The only way I can get this call worked is when I add the us...more >>

newgroup: dotnet.framework.remoting Subject: Two way communications using .NET Remoting We want to use Remoting to establish two communications (both by value and reference) between two C# modules. One is a standalone Exe using Window Form's. The other is a C# Dll that is loaded by a modif...more >>

I have a lot of remoting methods that look like this. void UpdateDataset(DataSet ds) { } As there is no return value, if I place [OneWay] on the methods will it improve performance or offer other benefits? And if so, what happens if the method raises an exception? Will the fact that the ...more >>

OK, I'm working on making the simplest version of a remoting app that I possibly can....basically, I'm trying to implement a Broker object to go between a client and a server, so, I have a client and I have a server setup. I have the server register the type IBroker with the system: namesp...more >>

I had an application that used basic TCP remoting working great. But when I tried to use a wrapper interface for my remote object & Activator.CreateInstance, I couldn't seem to get things working again. Here's the code with excess removed: Server-side: IChannel channel = new TcpServerC...more >>

A client on the primary network adapter network works well with the server, but a client on the secondary fails to invoke any of a remote object's methods. With a debugger, we can see that the server receives the client request to create a remote object, but when the client tries to inv...more >>

Subject: .NET Remoting problem - exception "Object Reference not set to instance of an object" From: aacool <a@b.c> Newsgroups: microsoft.public.dotnet.framework Hi, I need some help with a .NET Remoting problem - an "Object Reference not set to instance of an object"exception is thrown ...more >>

Hey everyone. If you're a real .Net person this question is going to make your day... I'm working on a project, and I'm in the initial stages of design. I wanted to get some feedback on my ideas before I begin any implementation. The basic idea is not new. I have a web service that pro...more >>

Hi We are using remoting for the communication between our main web application and business logic server. After using for sometime the memory uses of our server application on the server increases to about 5-6 MB. On using the windows performance moniter we found that a large amount of memor...more >>

The following code results in a strange behavior. Assembly formAsm = Assembly.LoadFrom ("http://localhost/net/MyAssembly.dll"); Type formType = formAsm.GetType ("MySpace.MyForm"); object formObj = Activator.CreateInstance (formType); Looking at the HTTP requests that are made, I noticed tha...more >>

[Long time reader, first time poster!!!] Hello, I am building a real-time internet auction app that will need to function like many of the on-line games that I have seen on the web. The program will be written with ASP.Net/C# and needs to allow two-way communication between the server serv...more >>

I have come across an issue when using CAOs and enabling the Web garden on the process model. If gardening is disabled, eveything works fine. If it is enabled, the remote object is created and appears to marshal just fine, however, any calls on the proxy result in the standard error, ...more >>

Hi, I've got a server using .Net remoting. From a web administration, I control data contained in the server but after few minutes of inactivity, i got this error and the objects has disapear: System.Runtime.Remoting.RemotingException: Object </37da65f4_aed1_48a9_978e_210706ff8213/P5J_kh...more >>

Hi, I have a remoted object which implements an interface with a OneWay method. Suppose the remoted object is not alive (ie RemotingServices.Marshal was't called). The client connects to it and receives a TransparantProxy. The client calls the OneWay method and does not get an exception, ev...more >>

Hi, If I connect to a remoted object using RemotingServices.Connect, then a TransparantProxy is returned even if the remoted object is not alive. How can I check whether the remoted object is alive without having to call a method in its remoted interface? Thanks, -- Tom Tempelaere....more >>

have remoting with events working on a single machine, but... when I put the server, client, and remote object on a 2nd machine.... things do not work completely.. So basically I have the same 3 directories (Client, Server, RemoteObject) on two machines. I run the server on machine1, the clie...more >>

I am testing the ChatCoordinator.dll, Server.exe and Client.exe from MS Exam prep guide. When I run Server.exe as it is told in Chap04, I got the following error message and I cannot go on.. Any help will be grately appreciated. ////////////////// C:\70-310\Solution\Ch04\CS>server Unh...more >>

Hello Everyone, I seem to be having this problem that has kept me occupied for almost two days, so I'm hoping somebody out there has seenit and has some suggestions. Here's the problem... I have an application that I am developing which involves a Web Service using Remoting to access rem...more >>

I want to pass a COM object reference between two managed processes (A & B) which are communicating via TCP/IP remoting. So, I instantiate a RCW in process A, and return it to B during as the return value of a remote method call. However, what seems to be happening is that B gets a proxy to A's...more >>

Hi All, I am accesing MSMQ messages via remoting, and have both client and server running on my local machine. The basic architecture is : Server ============================================================= MessageObject ( impleme...more >>

Hi there, In my current project I have a logging utility that is a standalone app. The utility shows log entries, other apps can connect to it and send logging entries to be displayed. I use RemotingServices.Marshal at startup of the log util to allow other apps to access the logging ut...more >>

Hello, I am wondering if it makes sense to find a solution for the following task. I know, that I can receive events from remote application and succeeded already to follow some examples. But I need a very specific architecture and would like to know, if this is generally possible: I have an ...more >>

Dear all: I got a problem running Mike's remoting sample. http://www.bearcanyon.com/dotnet/#RemoteEvents When I start "server" & "client" all in my computer, it works well. If I put "server.exe" in Computer A and put "client.exe" in Computer B, I got a Web Exception. (cant not connect to ...more >>

A WEB Service and a .NET Remoting application (if I am saying that correctly) 'can' provide the same service. Am I correct in saying that an .NET application can consume the service provided by a .NET Web Service and a .NET Remoting application but a NON .NET application like a native C++ or MFC...more >>

I would like to pass some info my single call remoting object thru state parameter of Activator.GetObject. But I don't know how to extract this information on server side, in my business object. Anybody has a suggestion?...more >>

Hi everybody, as i'm totally new to remoting I wonder whether it is possible to get it to work using an http-channel over a proxy-server. The thing is that my company uses a proxy-server which only allows http via port 8080. I want to develop a client-server-application. The client would con...more >>

Hi All, I need make an application server designed for 200 online clients. The Remoting technology is very nice but I'm afraid that is not efficient for hunders online clients. I want to make application server which is designed for mediating between client and SQL database server. More of th...more >>

We are getting a System.Net.WebException: "The remote server returned an error: (407) Proxy Authentication Required" from one and only one client when making calls to a remote server, hosted by IIS. I am thinking this one client has a proxy and\or firewall for internal traffic. Is there a wa...more >>

I am (very) new to .Net Remoting. I am trying to pass in a IPrincipal object to a .Net remote object but everytime I try I get an "Exception has been thrown by the target of an invocation" error which goes into more detail to tell me that: System.Security.SecurityException: Request failed....more >>

I am using a SharePoint Web Part to call a .Net remote object hosting in a Windows Service. The first time I call this, everything works fine. Additional calls result in the dreaded "The channel tcp is already registered". This occurs if I refresh the page that had the successful call or i...more >>

Hi there, Days ago, i ran into a serious problem. I´m using DNS round robin in a ..NET Remoting application. But, as long as the .NET Remoting makes a sort of cache of each connection made. If you try to connect to a server as mycomputer:3001, that is an alias to the round robin, the ..NET Re...more >>

I'm playing around with the "CallContext" class to pass around extra information between my client and Server applications (implemented with Remoting). My Server is a SAO-singlecall. If I try to use the CallContext.GetData() method to retrieved information from within a method in the Server p...more >>

my application using HTTP channel 80 port and BINARY data transfer. but my application can not through firewall under CAO or SAO, why? and how ? I dont want to use SOAP transfer because SOAP mode is very slow....more >>

when button1_Click is executed, I get this msg ============================================== An unhandled exception of type 'System.Runtime.Remoting.RemotingException' occurred in mscorlib.dll Additional information: This remoting proxy has no channel sink which means either the server has...more >>

I have an object A, who contains a bunch of maps of other objects B, C, D. Some maps are internal, some are private. Object A inherits from MarshalByRefObject, whereas B, C and D are all marked Serializable. On client computers, I'll obtain a remoting proxy to object A (often proxies to many ...more >>

I'm receiving the above error in a ASP.Net remoting architecture where (for now) I am running both the server and client on the same machine. I've attempted to apply known fixes, and currently have the following setup: The "<system.runtime.remoting>" section of my machine.config looks like ...more >>

Hi, ( regarding the chat application sample using remoting in the microsoft book for mcsd) i also faced that problem. solved that using the automatic deserialization, described in msdn. but now get another problem. i m getting the following error message. "Unhandled Exception: System.Runtime....more >>

Hi everyone! I have this problem: After instantiating a proxy to a remote object using Activator.GetObject, I receive events fired by the remote object as expected. However, when I set the proxy to nothing, the code in the event handlers still executes; that is, the events still continue t...more >>

Hi guys, I want to practice remoting. The problem is that I only have one server available. Can I simulate calling objects in different ports using one server? Is so, can someone provide me with an article, tool or example on how to accomplish this? Thanks in advance. Henry ...more >>

Hi, I have a remotable object 'RemotObj' in "RemoteObj.dll" assembly. This object is hosted in "RemoteObjHost.exe" assembly. I have a console app "Test.exe" and want to run "RemoteObjHost.exe" in a new App Domain of Test.exe process. My code in "Test.exe" is as follows: AppDomainSetup *do...more >>