Configuration :: Connecting An Application To Two Or More SQL Databases?

Mar 27, 2010

My Application uses two SQL databses, one for membership/roles (ASPNETDB.MDF) the other for my data. When deploying to a server do I have to use two connection strings, one for each database? I am using the publish to provider wizard with VWD 2008 to replicate the databases on Sqlserver 2008 (Windows server 2008 R2). I have my data connection working fine, I am just trying to get mebership and roles working.

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Can I open the connection and maintain it through out the application till user logs out?

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Architecture :: Web Application Connecting To Multiple Databases?

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I am supposed to develop an enterprise-class ASP.NET Web Application that connects to multiple databases. For example when the web form loads, I should populate different ASP.NET controls (GridView, DataPager, TextBox, DropdownList etc) from multiple databases (SQL Server, Oracle, DB2, SAP Server etc) and also, edit the data in the controls and save the data to the respective databases on button submit.

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Configuration :: Connecting Application To Online DataBase

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Databases :: Connecting Remote Oracle With Limited Permissions?

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I am new to the asp.net, I am going to create a website which needs to talk to oracle database(i only need get the data only) which is in client place.

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Databases :: Connection String -- Connecting AS400 Table In .net?

Dec 23, 2010

how can i access an AS/400 Database/Table in ASP.net website.I thought i would add something like this in web.config, but it does not work.

<connectionStrings>
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Configuration :: Connecting To Whois Server

Apr 28, 2010

I have written a method for getting information about the ip-addresses of visitors to my web site. The method is called from Page_Load. It connects to the Ripe whois database and gets information about the ip sent. Everything works perfectly when I try it locally using localhost, but as soon as I upload the code to my web host it stops working, and I get the following error message saying that it can't connect to Ripe. The code is exacly the same as I use locally. (The relevant code is included in the error message below). I tried to contact my web host to ask them, but they said it was beyond their expertise...

A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond 193.0.6.135:43

Description:An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Net.Sockets.SocketException: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond 193.0.6.135:43

Source Error: [Code]....

Line 38: {Line 39: TcpClient objTCPC = new TcpClient();Line 40: objTCPC.Connect("whois.ripe.net", 43);Line 41: Line 42: string strDomain = ip + "

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Configuration :: Getting Error Connecting To Database After Upgrading To .net 4.0?

Aug 22, 2010

I upgraded a Website to use ASP.NET 4.0, from 3.5. This involved setting it up on a different server, with the same hosting company. I'm using a shared hosting plan on Windows Server 2008.

Since migrating, it gives an error message when I try to login to the site:

A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)

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I have searched the web.config, and the source for the site, and I haven't been able to find a connection string that looks incorrect.

I've contacted the host about it, in case it is a configuration issue on their side.

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Configuration :: Connecting To Server Using Local Host?

Mar 27, 2010

I am having 5 systems connected through LAN.Now I am creating a web application in server and want to retrive that web application through all the systems so that other people can able to access it andwork with different pages in the application.Is this possible?If yes pls send me the steps how to do that?Same with database also.Pls respond me ASAP.

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Databases :: Connecting To Database - Login Failed For User "discountb1" Error

Jun 6, 2010

The problem i have would be im getting - 'System.Data.SqlClient.SqlException: Login failed for user 'discountb1'.' error message. my connection string in ASP was the following

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Code]....

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Configuration :: Unspecified Error While Uploading Excel And Connecting It To Dataset

Aug 26, 2010

I am facing some problem while uploading excel sheet upload and connecting it to dataset. The Code works fine in local machine but on website its showing following error.

System.Data.OleDb.OleDbException: Unspecified error at System.Data.OleDb.OleDbConnectionInternal

Below is my code:

string FileName = Path.GetFileName(FileUpload1.PostedFile.FileName);
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{
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s = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + FilePath + ";Extended Properties='Excel 8.0;HDR={1}'";
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}
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da = new OleDbDataAdapter("select * from [Sheet1$]", con);
ds = new DataSet();
da.Fill(ds);

string FileName = Path.GetFileName(FileUpload1.PostedFile.FileName);
string Extension = Path.GetExtension(name);
string FolderPath = ConfigurationManager.AppSettings["FolderPathSMS"];
string FilePath = Server.MapPath(FolderPath + FileName);

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Configuration :: Connecting Visual Studio 2010 To A Web Hosting Site?

Jun 3, 2010

1. What is the best site to host an ASP.NET Web Application which contains a login page, members area, and specified user accounts?

2. How do I connect my created web site to a hosting site such as GoDaddy.com or other?

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Remotly Connecting To A Web Forms Application That Uses Routing?

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I've been developing a asp.net/c# web application that uses .net routing with Visual Studio 2008. The project is setup to use http://localhost:17315 as the server path. I'm trying to figure out a way for a co-worker to connect to my local project from their system. When I setup the project as a virtual directory in IIS (5.1) the .net routing doesn't work correctly and I get a 404 error (http://localhost/home).Is there anyway for a user on our local network to connect to my application remotely with my current configuration? I know they can't connect to the Visual Studio Development Server, but I would think they should be able to connect if the application is setup in IIS. Maybe IIS6+ is needed for this?

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i'm trying to connect a webform to a master page but i get errors all the time.

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VS 2010 Connecting To SQL Database From Windows Form Application?

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I had another thread on this problem but I wanted to start this one so no one had to look at the code I posted in the other thread. I have a successful connection but want to display data from the SQL database on my website in my Windows form application. Here's the code I have so far. Used some of the ADONET Tutorial1 here. The table Ray Rover Activation has a number of different columns but to start out I just wanted to see if I could display data for the EmailAddress column.

Code:

[code]....

If I comment out the Sub DoStuff I don't get any errors but neither is anything displayed other than the messagebox message. If I don't comment out DoStuff then I get an error, "Incorrect syntax near the keyword 'FROM'". Maybe someone could enlighten me some on what I need to do get the data in the column EmailAddress to display.

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DataSource Controls :: What Is Better: Connecting To DB With One Stored Procedure To Get Two Table At Once OR Connecting...

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While working with LINQ to ENTITIES I see that there is only a way to use stored procedure that is returning one entity only, or a view that is a join of two entities.

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I have one Stored Procedure that return the two tables, but entities don't support this right now.

I can split them to two Stored Procedure and call each of them separately.

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Mobiles :: Can Create Windows Mobile Application Without Connecting Device

Mar 18, 2011

I am using Visual Studio 2008, I am new bie to create windows mobile application. I haven't installed Windows Mobile 6 SDK. I have started with built-in SDK and Emulators of VS 2008..

My question is, Can i create windows mobile application without connecting device ( Mobile or Pocket PC )?

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Active Directory/LDAP :: Connecting Intranet Application To Global Catalog

Jan 12, 2010

I am developing an intranet application that needs to authenticate against a global catalog server (containing about 14 domains). What would I use for the connection string?

GC://DC=mb,DC=rellish,DC=com

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Architecture :: Design An Application To Fetch Data From Different Application Databases

Nov 10, 2010

I need to develop an application, which will get records (orders) from one application and process them. The updates to this records (order updates) will be sent back to the source application for end customer reference. I'm planning to achieve this data synchronization at the database level using triggers and stored procedures to insert database between the 2 databases.

But, the issue is I have to deploy this application in 3 different customer sites and I have to change the database names (cannot use the same database name) in each deployment manually. Because of this deployment issue, I was thinking of handling this within the asp.net application where I can store the db name in the database and then build the query within the application, but I dont want to do it as building queries like that doesnt look very professional.

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Configuration :: Connecting To DB In Hosting Site - Visual Studio 2008 C# And SQL Server 2008?

Jun 7, 2010

I'm creating a website and I'm testing resgistering and Log-in.

I followed a simple tutorial to create a Log-in in Visual Studio C# template which generated a SQL Server database.Locally the Log-in and registration page works perfectly. The problem is that when I upload my site to the hosting site the navigation works but the Log-in and Registration forms send an error when clicked "Register" or "Log-in". I contacted the site and they upload my database the way it should be because I was doing it wrong. I can see all my files including the data base.

They commented me that I had to do a connection string to the data base so the login and registration forms can work. I don't understand how to do that, I know the connection string has to be declared in the Web Config File, the thing is that I don't know how to write that code and link it to my data base in the hosting site, in fact I have sample code but I don't know just what do I need to put in it.

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Configuration :: Application Configuration With Sticky Session On WebForm

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We are going develop a web application using asp.net. This applicaton is going to server 50 users per day and 40 users concurrently. As the user count is less, we are planning to have two webservers clustered under a webfarm. We are planning to go for a Sticky Session. Netscaler is the load balancing and reverse proxy we are using at hardware level to route to the same webserver till the end of the client session.

1. Do I need to implement any handler at asp.net level to route the session or to provide browser cookie details of session to NetScaler? If so, what should be implemented in detail. Any sample code will also be helpful.

2. I need to maintain a big chunk of object information in session. Does a webserver can handle it?

3. At the hardware level how ReverseProxy works to navigate it to the same webserver? I want conceptual details of it from a web application end.

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Configuration :: Deploy Application That Uses Application Services Membership Provider

Aug 25, 2010

Apologies if this seems obvious, but after a week searching I can't find a clear answer to my problem.

I have developed an application in Visual Web Developer 2010 Express that uses the asp.net application services membership provider. It works well in development on my machine (data in the ASPNETDB.MDF database).

I packaged my application and deployed the relevant files with FTP to my shared hosting provider.

I took a copy of the ASPNETDB.MDF and restored it to the SQL Server 2008 on my shared hosting. I can connect to this through the Database Explorer in Visual Web Developer, but it doesn't contain any schema or data.

I know once I have the database in production I will have to make sure the connection string in web.config is poiting to it, but I don't know how to get the DB to production in the first place.

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