How To Communcate With Remoting Server
Apr 19, 20091)i created remoting server now i want to communicate with that
2)if i want to develop a remoting application how i startadil
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VS 2005 Remoting With Server's Event Handling On Client Side?
Oct 26, 2009Anyone has a quick and dirty sample coding to making this work? Currently, I have server, client with Interface object as intermediate object between the 2. If I declare events in the Interface, then Dim object on client side with "WithEvents", I'll get error when I reach this line:
vb
serverObj = CType(Activator.GetObject(GetType(InterfaceObj), szURI), GetType(InterfaceObj)
Having headaches looking for solutions.
How To Configure Remoting For LAN
May 17, 2012Can we configure remoting for the LAN? I studied it halfway but I realised that its for web, but I think it can be possible for LAN too.
View 2 RepliesVS 2010 .NET Remoting With VB
Apr 5, 2011I am creating a client/server application that connects via .NET remoting and I'm using TCP. I have 2 config file for client and server. The config file and the server application runs good. But for the client, it runs even though the server is offline and no port is open listening. I've gone through quite a lot of example and don't really know whats happening. This is my client config file.
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C# - Migrating .Net Remoting From Framework 2 To 4?
Feb 29, 2012I currently had a .Net Remoting Application running on Framework 2 under IIS. I have to upgrade it to Framework 4 in order to use some new components. I have been able to set everything up and running smootly on Framework 2, but as soon as I change to Framework 4, I get the following exception when I try to call one of the function of my remote object.
The input stream is not a valid binary format. The starting contents (in bytes) are: 53-79-73-74-65-6D-2E-52-75-6E-74-69-6D-65-2E-52-65
This bug is not the real bug, it is caused by the fact that the remote object is throwing an exception, and IIS wrap the exception in XML, which throws the BinaryFormatter off.See this for more info on the bug.
This is very unfortunate because I cannot see what is causing the exception, and having never used any Remoting before, I do not have much ideas as to where to start debugging. It seems the Exception is thrown before even stepping in the code because I do a fair amount of logging and none of it seems to be triggering.Basically, I'm looking for some clues or pointer from people that encountered similar problems:
What could be causing the exception when no code has changed besides Compiling from .Net 2 to .Net 4?How can I get the full Exception message that is returned?
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VS 2005 Remoting Causes Threading?
Oct 1, 2009I have a server, listening to Remoting request on TCP channel. When first client was connected, it was able to proceed on the lines of code shown in the picture. When a second client connected, it shows this error
View 6 Replies.net Remoting Returns System.BadImageFormatException?
Aug 4, 2011I am working on a .net remoting project (VS 2008). I have a .dll hosted in IIS 6 windows server 2003 r2.
When i try to test it in internet explorer "http:localhost/hellone/test.rem", it shows the following error
System.BadImageFormatException: The format of the file 'SimpleTest' is invalid.File name: "SimpleTest"
at System.Reflection.Assembly.nLoad(AssemblyName fileName, String codeBase, Boolean isStringized, Evidence assemblySecurity, Boolean throwOnFileNotFound, Assembly locationHint, StackCrawlMark& stackMark) at System.Reflection.Assembly.InternalLoad(AssemblyNa me assemblyRef, Boolean stringized, Evidence assemblySecurity, StackCrawlMark& stackMark)
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Communications :: Download An Application That Uses .net Remoting
May 26, 2011I have downloaded an application that uses .net remoting.
The problem is that I don't know how to configure it to communicate over the internet.
From the blog [url] says to set the tcp 192.168.1.100 . As far as I know this is the intranet IP. My external IP is different. Do I need a server or a Static IP from my provider?
Cross-AppDomain Singleton With Remoting ?
Mar 8, 2011I have an Addin for MS Excel which needs a singleton to share data amongst modules.Depending on the version of Excel (2003, 2007, 2010), and how Excel was started, it calls my addin from different, unpredictable AppDomains, which prevents the classic singleton approach.Creating a custom AppDomainManager won't work because Excel has already created the AppDomains before the addin is called.
Linking to mscoree to enumerate domains breaks the addin registration process (and I really don't want that anyway); there doesn't seem to be any other way of enumerating, so that isn't an option either.The only solution that I've found is to use remoting. Here's my test rig:
Imports System.Runtime.Remoting
Imports System.Runtime.Remoting.Channels
' Remeber to add reference to System.Runtime.Remoting DLL[code].....
Once everything is running, access to the singleton takes ~100µS, which is perfect. I can live with the ~400mS the first time each AppDomain is initialised. The problem is at startup, where the remoting invocation takes ~2.5 seconds.
Explain Singleton Architecture Of Remoting?
Jun 6, 2011Explain Singleton architecture of Remoting.
View 1 RepliesMake Remoting Cache Object?
Aug 5, 2011I'm using the following code in a singleton remoting object MBRO. This function is only called on the server side.
''' <summary>
''' Return a cached DataCentricObject
[code].....
Remoting With Client Activated Object
Jul 9, 2010I am trying to switch from a SingleCall Remoting infrastructue to a client activated object infrastructure. But can't get it to work. Probbaly a setting. On the hosting server (a console application) I have:
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Use Client-Activated Objects In Remoting?
Apr 20, 2009When we use Client-Activated Objects in remoting ? can any one provide an example on Client-Activated Objects
View 3 RepliesVS 2008 Capture .NET Remoting Calls?
Sep 22, 2010We have a client server application that 650 users are using everyday. Lately they have started complaining about over all slow responses and slowdowns in normal application usage like searching, reporting etc.We are using .NET Framework 3.5 and .NET Remoting is the technology we have used for client connection to the server side. We can't remove that and use something else due to legacy application maintenance. We are using SQL 2008 R2 x64 on a very good server.We have gone though the basic steps of making sure that all the SQL side is ok everything is well tuned but we need to convenience the client that it is not the application but the database that needs to be regularly maintained by a DBA in order for it to run smooth due to the nature of the application making tons of changes and inserts in the database everyday.
Anyways I need to write some sort of module that can plugin into the .NET Remoting calls so it can log the normal usage of different methods on the server like;* How many times a remoting method is called* What params a remoting method is called with* How much time it takes to execute each remoting callIs there anything available in .NET Framework that can help me? I read something about .NET Remoting Sync but not too sure if that is what I need to use? If any can shed any light on the subject or nudge me in a right direction with some sample code, that would be great.
Remoting - Threading Or Running Multiple Servers
Aug 20, 2009after my last post i dove into remoting to try to solve my performance problem in a client-server fashion.
This works very well, but i come across a big problem which i don't seem to get solved.
I made a well known singleton servicetype on the server that retrieve all customers. Whith 1 db connection this works fine. But very often customers and i use in 1 sql instance multiple databases (for each administration a separate db). so the whole purpose of a singleton object is hereby destroys as soon i connect in my class to a different db. Is there some way to overcome this for example threading or running multiple servers (for each db it's own server-application)?
Update A Database From A Datagridview Over The Network Using .net Remoting?
Sep 20, 2009i am working on a project that i have to retrieve data and send data to a database over the network. I am using .net remoting i have successfully retrieved a dataset and attached to a datagridview. The problem is how to update the database from the datagridview over the network using .net remoting.
View 1 RepliesVS 2005 Difference Between The Socket Programming And Remoting?
Apr 9, 2010i am a newbie in socket programming and remoting.May i know where lies the difference between the socket programming and remoting? Where do i start off to learn the basics of the socket programming?I haad a goo with the google search but unfortunately the search outcome results are a bit tough for me to understand
View 4 Replies.net - Remoting Clients - If I Press 1 Then One Action Should Happen In Client?
May 2, 2011I have made 2 application server/client. I want to remote the client from server for example if I press 1 then one action should happen in client, if 2 then another action should occur. How can I do it? I think I should use select statment
Select case a' a dim as integer
case Keys.1
frmmain.axwindowsMediaPlayer1.ctlcontrol.play()
end select
is this right ?
Build Correct Way Of N-tier Apps Without Service And Remoting?
Jul 4, 2009How to build the n'tier application. I have read some book tell about this, like "Building Client/Server Applications With VB.NET" by Jeff Levinson, beth massi video tutorial "building simple n-tier applications", and other else.
In my practice, i create 3 projects to handle each layer progress. That are DAL (Data Access Layer), BLL(Business Logic Layer) and UIL (User Interface Layer).
My problem is i don't want to use web service like beth massi do, and i don't want to use remote object like Jeff L do. So i decide to create it by my rules. Here above something that i do.
In DAL Section, I put all datasource like Beth Massi do over here. I also create a manager class like massi do to handle datasource over here. Also in this class, i create the UML structure of this datasource.
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VS 2008 System.Runtime.Remoting.RemotingConfigHandler Error
Jul 15, 2009When running a program, that error (in the title) shows up. I managed to get the stack trace, shown below.
System.TypeInitializationException was unhandled
Message="The type initializer for 'System.Runtime.Remoting.RemotingConfigHandler' threw an exception."
Source="mscorlib"
TypeName="System.Runtime.Remoting.RemotingConfigHandler"
StackTrace:
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C# - Connect With Same Type 2 Servers On Different Destination From Single Client By .NET Remoting?
Aug 31, 2011I have to connect same type of remote objects on different destination using .net remoting. For example, I have a database access middle layer on a remote server and local server. But both are same type object. but the remote destination addresses are different. So how to connect it using .NET Remoting?
View 1 RepliesShow User Form On A System Service Event Via IPC Remoting?
Jul 7, 2009I am struggling with this issue for serveral days now.My application needs to work like wsus (windows updates) does. On a certain event triggered by a windows service working under SYSTEM account it needs to show a (second) form under the user context.The IPC Remoting works fine so I think my issue is in the threading.When I use form2.Show() form2 appears but the form freezes.When I use form2.ShowDialog() the form appears but I cannot get the focus on it.
Service running under system account (in this example a simple console application)
Code:Imports ClassLibrary1Module Serv
Sub Main() Dim SDSIPC As Semaphore = CType(Activator.GetObject (GetType(ClientFromServer), "ipc://Client/SreeniRemoteObj"), Semaphore)
SDSIPC.DoSomething()
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Delay In Server Response Time While Executing Stored Procedures On Mysql Db Server?
Sep 7, 2010I am using stored procedures in my application using vb.net, while executing stored procedures on mysql database server thru application, the response time from the server is more. Is there any settings that i need to set on mysql db server or any changes in connection string or in code.
View 14 RepliesEnable Application To Run On Server / Network Share So That Only Serial Number Needed Is For Server?
May 29, 2012I have an application I have developed which works great on individual PC's. However I've had some interest from a few customers that asked if I have a network version for site licencing.If my app did not save any data or write any reg entries, this might have been ok. But it does to the local computer. I also built in my own copy protection and trial function that stores data in the registry on the local computer.What would I need to do to enable my application to run on a server/network share, so that the only a serial number needed is for the server?
View 3 RepliesImail Server Express 11.5 Server APi For .Net : Unable To Load DLL 'IMailsec.dll': The Handle Is Invalid?
Sep 30, 2011I am writing a custom application for IMAIl express 11.5 using IMAIl Server API for .Net
I am using the following code:
Dim DomData As New DomainData()
DomData.Aliases = "TestALias"
[code].....
Tunneling Server Which Tunnel Incoming And Outgoing Connections And Make There Ping Appear To Be 0 In Server
Jul 25, 2010I have a server which has around 300+ users on it. Though the problem is that its coded in VB6, and if somebody has a bad ping, everybody has a bad ping. I need a tunneling server which will tunnel the incoming and outgoing connections and make there ping appear to be 0 in the server. Client to Server, Server to Client.
View 1 RepliesVS 2008 - Send Email In Application Directly By The Smtp Server But The Server Doesn't Allow?
Aug 11, 2010i'm tying to send email in my application directly by the smtp server but the server doesn't allow me to do that.The application its used by everyone in the company, so i set the smtp client UseDefaultCredentials to True, but the server replies with this when i try to send an email:[code].....If i set the credentials by hand, the server sends the email. So my problem is how to make this work to everyone? I don't want to have one public/friend var all time in the application with the credentials of the current user?
View 9 RepliesVS 2008 Multi-User Chat Program (Server & Client) With Main Server?
Aug 10, 2009Multi-User Chat Program (Server & Client) with Main Server?
View 1 RepliesClinet/server The Server Broadcast Media Files To Client I Used Tcp/ip Protocol?
May 13, 2011i have 2 application clinet/server the server broadcast media files to client i used tcp/ip protocol the server code is work good but i have a problem in client code i need ineed someone to correct the code .iwll show where the error is in the code note: i call the class in the main form dim a as recive in the starter of the main form class to be gloable .
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Host Site With ASPNETDB.MDF Database From Development Server To Production Server?
Jan 21, 2011I have created my site using ASP.NET Personal Starter Kits 3.5. I use Visual Studio 2008 only . .with its built-in SQL Server (2005 Express) ... my database in App_Data is ASPNETDB.MDF ...I have created some of my tables also ....in ASPNETDB ..In my local PC the site was running fine ...But when I publish my site on production server it doesn't work and shows the following error
<!-- Web.Config Configuration File -->
<configuration>
<system.web>
[code].....