.net SQl Express Remote Connection?

May 23, 2011

I am trying to run an application in VB.net having SQL Express 2005 at back end.it's working fine on stand alone machine but when i try to run in LAN environment i have to manually set the "Locale and remote Connection " and "TCP/IP and Named Piped " option through SQL Server Surface Area Configuration. I am setting the registry value using SQL stored Procedure as below

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Connect To A Remote Network By Creating A Temporary Connection On The Fly By Using The Remote IP/Host Name?

Jan 20, 2010

Rather than use an Entry name of an existing VPN connection, is it possible to connect to a remote network by creating a temporary connection on the fly by using the remote IP/Host name, username and password?

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Remote Connection To SQL 2005

Aug 26, 2009

I wrote a program in Visual Basic 2008 on my laptop that runs windows vista 64 bit, well the program attempts to access an Sql server that I am running on my laptop and it continues to give me the following error:

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Remote Sql Server Connection?

Mar 20, 2012

I have SQL Server 2008 setup to remote connection. and it works perfect. I can access it from public IP address. [code]...

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Validate The Connection To A Remote Db?

Sep 15, 2009

i want to validate the connection to a remote db...

i'd like the code to try to connect to the database if the connection was established then show message box if not show form1

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VS 2008 FTP And Remote SQL Connection

Nov 25, 2010

Can anyone provide me with some sample code on how to connect to the hosted FTP server, and then connect to the MS SQL database file available there?

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C# - Detecting Remote Desktop Connection?

Jun 10, 2009

Is there anyway, in a program, to detect if a program is being run from inside a remote desktop session or if the program is being run normal in .NET 2.0? What I'm trying to do is, I create a timeclock application which will clock a person in and out and keep track. But this particular person, I suspect, is remoting into their computer at work, from home, and clocking in and out.

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Connection To A Remote MySQL Database?

Jun 21, 2010

I'm trying to make a rather simple Visual Basic app with which I can update some tables within my MySQL databases.I've been following this tutorial from page 3 on, as the first 2 pages where on how to initialize a local MySQL database.My MySQL database is on my website, so I thought I had to use the website's name instead of "localhost". Anyways, I now use this code:

Dim connection As MySqlConnection
connection = New MySqlConnection()
connection.ConnectionString = "Server=resload.com; Uid=***; Pwd=***; Database=***;"

[code]....

But it popups (don't now whether that's a real word :p) with the message:Error Connecting to Database: Access denied for user '***'@'my ipaddress' (using password: YES)?

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DB/Reporting :: Connection To A Remote Database

Feb 17, 2009

I have a problem with the connection to my database. It's on a remote server, and this is my code:

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Remote Sql Server Connection String?

Dec 3, 2011

I have configured Sql Server Express on a server, Enabling TCP/IP and Named Pipes to accept remote connections. However when i attempt to connect from VB.net on another PC on the same network I get the following Error: Failed to login user "ServerNameUser".

Can anyone offer some server setting and a ADO.NET Connection string. The attached file has the Sql Server Settings.Attached Files sqlRemoteConfig_Current.txt (806 Bytes, 70 views)

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Check If The Connection To A Remote Computer Exist

Jun 4, 2011

I looking for a solution for how to check if a connection to a remote computer exist or not using vb.net.

I 'm writing a program which will request data from a remote sql server. I need to check if the connection to the remote server exist, before open the connection or run the the sql command.

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DB/Reporting :: Connection Between Program And An Remote SQL Server

Oct 3, 2009

Connection between program and an remote SQL server. most of the hits were on VB6 and as you might see in the title I use VB.NET 2008, so let's begin:

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Remote Connection To A Sql2005 Database Through Hamachi/VPN?

Oct 20, 2010

I would like to test a remote connection to a local Sql 2005 Database first thru Hamachi using a small exe that would be set on the client machine to let me know if the connection was successful or not, in the close future the connection would change to be set thru a VPN but for now i would like to accomplish this by using Hamachi software.i want to code the client .NET exe file to connect to the server, Hamachi gives an IP address and hostname once installed on the "server" machine so i wonder how should i include both in the connection string of the client exe file.

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Setting MySQL Connection To Remote Server?

Aug 7, 2010

I Downloaded MySQL Connector (the latest, 6.1.X), and i cant really understand how to use it in VB.Net... I Added it to references. All what I need to know is what imports to use, how to set connection with remote server and how do I select and insert to tables.

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Sql Server Connection String On A Remote Desktop

Feb 3, 2012

I built a window's app in VB. The app is made to be used worldwide. The app works fine when it is installed on a computer using the same network than the local machine hosting the sql database. The problem actually, is that, when the app is installed on a computer using a diferent network, the connection fails.

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TCP / IP Server - Remote Connection Fails To Connect

Mar 27, 2009

I've came across a little problem with my tcp / ip server. My client can connect to it with 127.0.0.1 ( localhost ), and 192.168.0.X, but every remote connection fails to connect.

Here's the connection rituals:
Server
listener = New System.Net.Sockets.TcpListener(System.Net.IPAddress.Any, Port)
listener.Start()
listenThread = New System.Threading.Thread(AddressOf doListen)
listenThread.IsBackground = True
listenThread.Start()

Client
client = New System.Net.Sockets.TcpClient(IP, Port)
client.GetStream.BeginRead(readBuffer, 0, BYTES_TO_READ, AddressOf DoRead, Nothing)

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WMI Connection To A Remote Machine Using Specified Administrator Credentials

Apr 3, 2010

I'm having an issue here with making a WMI connection to a remote machine using specified administrator credentials.I have the WMI code inside a function, I pass it the computer's name and it returns the WMI information that I am requesting as a string (or in this particular case, an integer) from the remote machine. I'm positive it works, and returns the information I need using specified admin username/password. NOW, the issue I am having is related to (it seems) calling this function from a backgroundworker. [code] "Value does not fall within the expected range." I literally have no clue why this would throw that exception, yet when I call this function from lets say just a random button on my form, it works beautifully. The key here is that I need my WMI requests/processing to run in the background.

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An Existing Connection Was Forcibly Closed By The Remote Host?

May 19, 2010

I have a fat VB.NET Winform client that is using the an old asmx style web service. Very often, when I perform query that takes a while or pass a large amt of data to a web service in a dataset, I get the subject error.The error seems to occur in < 1 min, which is far less than the web service timeout value that I have set or the timeout value on the ADO Command object that is performing the query within the web server.It seems to occur whenever I am performing a large query that expects to return a lot of rows or when I am sending up a large amount of data to the web service. For example, it just occurred when I was passing a large dataset to the web server:System.Net.WebException: The underlying connection was closed: An unexpected error occurred on a receive. ---> System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---> System.Net.Sockets.SocketException: An existing connection was forcibly closed by the rem

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C# - Program To Monitor Other System Vitals With Remote Connection?

Sep 29, 2011

I'm looking to write a custom program in VB.NET / C++ / C# that would allow me to monitor a system's vitals over a Remote Desktop Connection. I'm only looking for tips on how to implement a connection like this in code (eg. is it just a simple object or call to a WScript function? or is it much more sophisticated?). As to the specifics of operation after making the connection, I have that figured out based on another program which shares some similar features. This doesn't have to go through an RDP connection, I'm definitely looking for better ways. Reason I mention RDP is because I currently do this manually over an RDP connection, but I don't wanna have to constantly open the window.

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Created Some Buttons To Start A Remote Connection With Some Server?

Jun 22, 2009

i created some buttons to start a remote connection with some server.Private Sub Button15_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button15.Click Dim RetVal

RetVal = Shell("mstsc.exe /v 10.100.6.11")End Sub But now the remote connection starts minimized, how can i fix this so it starts maximized,i dont want to use /span because some people use 2 monitors and don't want it "widescreen"

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Existing Connection Was Forcibly Closed By Remote Host

Sep 19, 2011

I have an application that copies a file from a network/internet location. I am trying to catch the exception for when the network connection becomes unavailable (or internet goes down). Currently i catch the exception "Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host." which occurs on the bold, underline line below.The issue i have is i try and attempt the operation to continue doing what it was doing by resetting variables and then reassigning them to continue reading the stream but cant get past this error. The only way to go past it is to stop and start the application which is not what im after. [code]

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How To Check Remote Server Connection Status Connected Or Not

Dec 27, 2011

I am Using Visual Basic 2010. I want to check My Connection Status. Connected or not in Remote Server Connection (SQL Server 2008 R2). How To Check Connection Status..?

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Securing Connection Using SSL Between Application And Remote MYSQL Database?

Dec 27, 2011

I am building a database application using MYSQL as the backend. The MYSQL instance will be installed remotely on a share host. I have access to SSL certificates. I'm obviously not looking for any code but, conceptually, how do I go about securing the connection using SSL between my application and the remote MYSQL database?

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Change Connection String When Moving Aspnetdb To Remote Hosting?

Mar 9, 2012

I was developing a website on development server. I created a user authentication and access rules on my website. So VS created Aspnetdb. I also created a login page using in built login control. I deny all the anonymous users to the page so it will redirect to login page everytime.

Now that I moved aspnetdb and my website to the remote server to the new hosting I bought. I also merged few tables into aspnetdb. But I don't know how to change the connection string for that login control. I didn't write any code myself for that and there is no connection string in the web.config to connect to aspnetdb. For other pages where I created from scratch myself, I changed the connection strings to the aspnetdb and it works fine, but Login control don't.

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Error When MS Access 2003 Database Is Opened From A Remote Connection

Apr 6, 2009

I have an MS Access 2003 database built that resides on a shared network path at the company I work for.The database works perfectly for users connected directly to the company network.However, when a user tries to open the database while connected remotely to the company network (they can still access the shared path), they receive the following error:The Microsoft Jet database engine stopped the process because you and another user are attempting to change the same data at the same time.At the time that they tried it, they were the only person accessing the database.They tried a local copy as well as a copy on the network shared drive.[code]

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Error: 0 - An Existing Connection Was Forcibly Closed By The Remote Host

May 19, 2012

Below error is thrown in a already opened program which connects to different database

A transport-level error has occurred when sending the request to the server.
(provider: TCP Provider, error: 0 - An existing connection was forcibly closed by the remote host.)

Program details: code done using vb.net with MSSQL 2008 as back-end

Two instance of same exe where running simultaneously in same PC but error was thrown only by one instance Program uses both sqlconnection(ADO.NET) and ADODB connection(upgraded from VB6) and the error is thrown by both types of connection. If the error is due to network problem with the server then why few programs work fine? I am not able to trace the reason for this behavior of the program. Can I know why this error occurs and why only in few programs of same instance.

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.net Connection With SQL Server Express

Mar 14, 2012

why i'm getting the following error from the code below:

Error Type:
Active Server Pages, ASP 0221 (0x80004005)
The specified 'Import Namespace="System.Data.OleDb" ' option is unknown or invalid.
/default.asp, line 6

[Code].....

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Sql Express Connection In Vb2008?

Feb 23, 2009

how to connect sql database in visual basic and how to update and add new records in the database

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VB Express Database Connection

Dec 10, 2010

I've tried books, other forums and an extensive search of the net to find out why I continue to get an error in the attached code i.e Argument Exception was unhandled - keyword not supported: 'Provider' - why and how can it be fixed. I have VB 2010 Express accessing 2003 MS Access. I'm trying to get a count of the rows in a table.

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Create An Application That Connects To A SQL Database To Populate A Datagrid - Getting An Error 'remote Connection Permissions' ?

Sep 25, 2009

I am using VB 2008 Express and have created an application that connects to a SQL database to populate a datagrid.The application is working properly on my computer but will not on others 'remote connection permissions' error.After some googleing I found that the express version is crippled to only work on local machines that use a database.If I purchase Visual Studio 2008 Standard Edition, import and rebuild my application, will my application be able to run properly on other PC's?

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