...more >>

Hi All, I am developing an application based on Ingo Rammers sample in Chapter 6 of his book. Basically, I have a service which does some call control and sends broadcasts to a number of clients by remoting via events. This all worked fine before I had an OS problem and I had to rebuild my P...more >>

I have a Windows service that uses a timer and checks an ODBC datasource for new sales order every few seconds. When the new sales order is found, I'd like to notify a client application that the new sales order was detected. I thought this was going to be fairly simple, but I can't get it to...more >>

Hi all, I am new to sockets and the way .NET implements it. I am trying to develop a small test app. where a client connects to a server application and server and sends messages. The server displays it in a WinForm. I am using asynch. socket calls to achieve that. I have two issues with this....more >>

hi..... I have a scenario here. I have an app which is client server app which communicate each other thro remoting. am trying to add another server for logging the user actions. the user can chose to have logging enabled or disabled. If the logging is disabled, the log server app is not st...more >>

I'm getting really close ( thanks to Ken Kolda, you're awesome, dude ). Here's what I'm trying to do: ( warning, long message here ) I have a remote object that has a public delegate. The host application uses the following code to publish the remote object: // serverProvider object Bin...more >>

Does anyone know of a sample that demonstrates two simple Windows Form applications(not a console app) communicating with each other using TCPChannel remoting. I just need a simple sample where both client and server are on the same machine. Thanks, Glenn ...more >>

I need to be able to set both the port and typeFilterLevel for my remoting object. Here's my IDictionary code: IDictionary props = new Hashtable() ; props["port"] = nTcpPort ; props["typeFilterLevel"] = "Full" ; BinaryServerFormatterSinkProvider formatterProvider = new BinaryServerFormatt...more >>

Hi, I'm having a problem with remoting and sponsors. I have a series of CAO objects for which I have sponsors. Nearly everywhere in the app, this works just fine--I can leave the app running without doing anything for hours, and all works well when I come back to it. However, I have one f...more >>

I have a TCP remote application that needs to throw custom exceptions to client application. My client application can't receive these custom exceptions when server application is on a different machine. A "Server encountered an internal error. For more information, turn on customErrors in th...more >>

I need to write some scripts that takes dynamic sports scores from an aspx page (via sql) onto palm-pilots. What's the best place to look for WAP/WML resources that can do this. The device I will be testing output on is the BlackBerry 6210. ...more >>

Hi all, I am fairly new to remoting. I have successfully set up a remoting Winforms client that communicates over TCP (binary) with a Windows Service. The nature of the project is such that we may have to communicate with 2 or more services. The URIs are provided to the program by the use...more >>

I am receiving the following error: "An unhandled exception of type 'System.Net.Sockets.SocketException' occurred in mscorlib.dll Additional information: No connection could be made because the target machine actively refused it" while trying to connect to a server using a TCP channe...more >>

Hi , It seems binding of Remoting (for first method call ) in Client-Side for localhost remoting hostprocess server is very quick and suitable but it is very slow for remote servers. What is the problem ?...more >>

Hello ,,,, I have just tested my client server proggy with a time test and noticed the folowing behavior ( tested this 2 times to be absolutely sure ) I have a client that calls a remote singleton object in this object i have the folowing property ' Private field to store time object...more >>

Hi ,,, I am having the following task I need to develop a client server architecture using remoting with VB.NET as i am a MCP studying for MCSD i found all information necessary in the .NET MCAD / MCSD Self-Paced training kit and on the web . So my client server proggy works as it should...more >>

I want to get some information about the Channels that were registered as the result of calling RemotingConfiguration.Configure(...). ChannelServices.RegisteredChannels returns an IChannel [], but an IChannel doesn't seem to contain as much information as I would like. I want to know is ...more >>

Hi, When I host remote objects in IIS, a virtual directory is created, and the object dll is copied to the \bin folder under it. I would like to ask, if the dll already installed/updated to the GAC with "gacutil.exe", need I still copy the dll to the IIS "VirtualDir\bin" folder for subsequent...more >>

If I have a singleton with a method that returns an object to the client, will all data including Attributes and Inherited objects be serialized as well? All attributes and classes are marked as [Serializable()] Thanks! Ron, ...more >>

Hi, On the recommendation of this newsgroup, I'm trying to use an Interface as a value object in my remoting application. A Singleton on the server delivers a CAO - my Interface - and I then make some changes and use it in various ways before it's sent back to the server to be saved into th...more >>

Hi, I have a C# component that support remoting, I have everything set up and it work on an IIS server. But yesterday I copy the component to another machine with IIS just installed (all settings stay default), then when I go to "http:\\theHost\vRoot\MyComponent.soap?wsdl", the server re...more >>

Hi, I'm using the IIS to host my .Net Remoting components. Can anybody help me in telling how do I cluster the host(IIS)? Which tool/Hardware/OS should I use for clustering? Thanks in advance Pankaj Chitriv --- Posted using Wimdows.net Newsgroups - http://www.wimdows.net/newsgroups/...more >>

I have a remoting application that is working normally in local network. But when i am trying to use it via Internet it does not work. When I call methods for SingleCall and Singleton objects they works normally. But I can`t get a valid reference(proxy) for MarshallByRef objects. I have tried...more >>

I have a remoting object but can't seem to debug into the calls, I've tried with the object running in the one instance of VS with multiple start up projects, or in another instance, if I go to processes the process is already grayed out so VS has attached to it, but it still won't step in to ...more >>

I have a pair of functions that I'm calling using remoting - called readfile and writefile. The readfile works fine when called from the client PC. The writefile method returns an error: "Because of security restrictions, the type System.Runtime.Remoting.ObjRef cannot be accessed". I'm...more >>

I have a remote object that works fine on the LAN but on the WAN it doesn't connect. I tried telnet the port and it seems to connect. I'm using GetObject(typeof(myobject), http://**.**.***.**:1234/MyObject.soap); if I use my local IP 192.168.0.20:1234 everything is fine. I'm running my se...more >>

Hello, a Client using HTTP-Binary sends a User string like this to the server: Mozilla/4.0+(compatible;+MSIE+7.0b;+Windows+7.0.1942.0;+MS+.NET+Remoting;+MS +.NET+CLR+3.0.1942.7528+) Now I wonder if it's possible to override this string with something shorter like "MyTool 1.0a". It se...more >>

Hello, I'm a beginner in remoting, and i'm a beginner with problem !!! The WellKnownClientTypeEntry.ObjectType is always equal to null. Client : This code failed every time try { = RemotingConfiguration.Configure(AppDomain.CurrentDomain.SetupInformation.= ConfigurationFile); ...more >>

Hi, I'm using Winform client Side, and Server objects hosted in IIS. I'm using Integrated Security to authenticate users (We are using Roles based authentication in Sql Server with domain Users, to return Data to Client Side). The server side machine, is Windows 2000 server, and is configure...more >>

I have a question regarding IIS hosted Singletons and what happens when the ASP.NET app that hosts the singletons recycles itself after limited use. Scenario I am looking at: --------------------------- Client web app "A" retreives an objRef to a remote object hosted by iis on server web ap...more >>

Hi, I have a Service which is a single executable and 10-12 remoting threads. Each thread executes database SQL, writes to files on behalf of clients. Will a thread ever block the entire process when waiting for a file/database? Assuming a server which 2-4 CPUs are there any performance...more >>

Hello, how do you get the (external) IP of a Client when the Remoting-Server is hosted in IIS ? ...more >>

Is there a way to un-register a well-known client type. I've been using the [RemotingConfiguration.RegisterWellKnownClientType] to register client objects - but I'm in a situation where I need to re-register the object if the server has changed it's port number. The problem is, onece the o...more >>

Subject: How to host a remote component if I don’t want to specify its all classes individually in the configuration file. Sir, I have a query about (.NET Remoting) How to host a remote component if I don’t want to specify its all classes individually in the configuration file. I ha...more >>

My problem is that my SAO lives only 5 minutes, even though I override InitializeLifetimeService. I create a 2nd AppDomain from my main one to handle remoting server stuff like this: public class MainForm : Form { .... remotingAppDomain = AppDomain.CreateDomain("RemotingServer", null, appDo...more >>

Good evening people, Been taking my Remoting model to the next level, and have been looking into Tracking Services. Having a remoting model working now, I need to start ironing out bugs and problems, tune performance, and so on. One of the major problems that I'm dealing with, is that of...more >>

An interesting remoting question. For a given object I sometimes want an object reference and at other times I want a copy of the object. Now, everyone knows that with a [Serializable] object you get a copy, while a MarshalByRefObject gets an objref. If the object is both [Serializable]...more >>

Div. articles (e.g. Ingo Rammer http://www.thinktecture.com/Resources/RemotingFAQ/RemotingUseCases.html) concludes with the advice: Don't use events (callback) between machine, even in an intranet environment. Assume one server and several clients, all on the same subnet (datalayer is 100M...more >>

Currently I have an application that is quite large. It is all created in VB.Net and is a Windows application. All the data push and pull is through a VB.Net DLL. What I want to do is enable clients to continue to use my windows base application but be able to connect to the database over t...more >>

I am trying to use .NET remoting technique to implement a cache type of object, ie, multiple clients access this cache object which has the client specific information stored. My server config file is like this: <configuration> <system.runtime.remoting> <application> <ser...more >>

Either I've completely misunderstood Remoting, or misunderstood what it's useful for. In all the examples I've seen of accessing an object on a remoting server, you have to specify the type of the object. How can I do that without a copy of the object on my client machine? And if I do have to ...more >>

Hi, I am working through a tutorial on .NET remoting. I am stuck on the first line: HttpChannel channel = new HttpChannel(); It gives the following socket exception: WSANO_DATA 11004 Valid name, no data record of requested type. The requested name is valid and was found in the dat...more >>

Hi all, I build an application with a Client and a Server containing business logic. So I want the client call a ServerMethod (remoting); the server selects data and put the data into a dataset which will be returned back to the client by a dataset ref parameter. It works only in synchonous mo...more >>

Hi all, I have a SAO that returns an object to remote client's call (MyFactory.GetObject(objectType)). I want to make the server part dynamic and plug-in[able], so I want to be able to load correct assembly file(s) based on the "objectType" STRING that client passes in. Hence, I read from a...more >>

Hello all, I'm using single call SAO's to implement application logic. Mulitiple client requests are active at the same time. SAO logic includes static/shared members and those values seem to be visible across all threads that serve active requests. Can the visibility of shared members ...more >>

Hello! I have a remoting server which exposes a Singleton object to a client. The client can call methods on the object without any problem. Now, I'm trying to let the client modify the exposed object. My question is: How would the server be able to load the exposed object an retrieve the val...more >>

Hey Group, Hoping someone can help me out. I have some code which starts up some asynchronous code using a delegate. The code is below. Basically my main code (not shown) calls ServerThreadStart.StartServer to start the server running asynchronously. This works fine. Shouldn't be any pro...more >>

Hello, how does Remtoing makes sure that a file transfer (>1MB) is 100% error free when it's received by the client ? I use HTTP-Channel with Binary encoding. However I wonder if I need to implement my own CRC tests to be on the safe side ? ...more >>

Hello, I have an application that I communicate with via .NET remoting. I wrote a test harness that repeatedly hits the server with requests, one after the other, in serial. The app does fine until I hit somewhere around 6500 successful returns from the server and then I get this Exception: "An...more >>

Hi, I'm new to remoting and have a few general questions. The big one is, how many services can I register with a given remoting server? If there's no limit, are there any non-obvious factors that would affect performance? What is the best way to use remoting - passing large value objects...more >>