I'm a bit of a beginner to ASP.NET and I'm having a trouble connecting to SQL Server Express.
I'm using Windows 7 and have tried connecting to my database using both Windows authentication and a user account I setup in SQL Server.
I've include the code I'm using below (using the account I setup in SQL Server):
[Code]....
The error I get is that it can't login using the login details provided
Just wondering if there's anything I'm not doing something properly? This is the first time I'm trying to connect to a database using Windows 7/SQL Server Express so hoping someone with a bit more experience can give me a hand!
When I press f5 to run my website a prompt message appears displaying unable to connect to asp.net development server. I have tried to restart vs 2010 but that did not work...
I am unable to connect to my local instance of SQL Server 2008 Express using SQL Server Management Studio.I believe the problem is related to a change I made to the connection protocols. Before the error occurred, I had Shared Memory enabled and Named Pipes and TCP/IP disabled. I then enabled both Named Pipes and TCP/IP, and this is when I started experiencing the problem.
I have now set Named Pipes and TCP/IP back to disabled. When I try to connect to the server with SSMS (with either my SQL server sysadmin login or with windows authentication), I get the following error message:
"A connection was successfully established with the server, but then an error occurred during the login process. (provider: Named Pipes Provider, error: 0 - No process is on the other end of the pipe.) (Microsoft SQL Server, Error: 233)"
My first question here is: why is it returning a Named Pipes error? Why isn't it using Shared Memory? It seems like it is not listening on Shared Memory for some reason?When I set Named Pipes to enabled and try to connect, I get the same error message.My windows account is does not have administrator priviliges on my computer.
i just install the sql server 2008.today i try to open sql server management studio for create database, but once i open, a box say connect to server,when click connect,the error 18456 show.May i know what is the problem?my object explorer also doesn't show anything.my pc is windows 7.
i have sql server 2008 and visual studia 2008 install in my system when i open a new website project and then use the asp.net administration tool in that when i go for security tab under that one.
i want to enable roles but it displaying error that unable to connect to sql server database.
I am using an Visual studio 2010 ultimate edition. And here i have getting an error " unable to connect to the asp.net development server " while i try to run the Web Application by pressing F5 key from Web Application Project. Can any tell me whats the problem and how can i resolve it.
I developed a website project using visual studio 2008 and language used is c#. It was working fine till yesterday[i.e., It compiled and also i could run it using the asp.net development server by pressing ctrl+f5] and today when i tried to run it says "unable to connect to asp.net development server". I tried to reinstall visual studion 2008 and even now its not working. Also when i go to websites n asp.net configuration option it say the same error "unable to connect to asp.net development server". I absolutely no idea about why this error popped up. I got my project demo. day after n how can this be set right.
I just started getting the error message "Unable to Connect to the ASP.net Development Server" when debugging a website with VWD 2008 (everything was fine in the past). My system is Windows Vista with Windows Live OneCare firewall. I have reviewed other postings related to this problem, and they indicate firewall setting problems - settings not allowing VWD internet access. However, my settings on the "Windows Live OneCare Firewall Advanced Settings" tab specifically allow VWD.
I had this one working a while back i try to upload file to my root folder it works locally but when i try it from my website i get the following error: exception details: system.bet .webexception. unable to connect to the remote server
the code bomb at the following line
requestStream = uploadRequest.GetRequestStream() 'This is where the exception occurs fileStream = File.Open(localFile, FileMode.Open) [code]....
I have a crystal report using store procedure with DSN Name: 192.168.0.3. when I keep the connection to this server it's OK
But when i change the logon info and disconnect to the server to connect to My PC it appear the error : "Unable to connect: Incorrect log on parameter"
I tried this code by inputting the ftp address as ftp//: and the correct username and password and I get the following error
"Unable to connect to the remote server" on line :
FtpWebResponse Response = (FtpWebResponse)Request.GetResponse();I tired this on my ftp server provided by a hosting service and an anonymous ftp located at 193.166.120.5 ?
Note: I was able to connect to both of these ftp through filezilla, via a webbrowser, and through windows command line.
Just beginning to set up and get into MVC and I have immediately run into a problem...
I opened a new MVC project in Visual Studio 2008 Pro, tried to run the basic template project, chose the logon/register page, enterered my details and got a runtime error message in AccountsModels.cs:
Unable to connect to SQL Server database Do I need to download a db from somewhere first, have I missed a step out the install ?
We are upgrading from an environment where the development web server, the SQL Server 2005, and SQL Server data are all on the same machine, a Windows XP Machine. We are upgrading to having the web server on one Windows 2008 server, the SQL Server on a 2nd Windows 2008 Server, and to Server to a Windows 2008 server, nd the data on a SAN.
I am working on a project where one of the requirements is to re-write an ASP.NET application. The old ASP.NET application was based on .NET Framework 1.1. The new ASP.NET application is based on .NET Framework 3.5.
One of the functions in the old web application was the ability to send email. The old code used the System.Web.Mail.SmtpMail class, whereas the new web application uses the System.Net.Mail.SmtpClient class.
In testing this on our development servers, everything worked fine. However, we have two beta clients testing out our software, and they both run into problems sending email in the new web application.
The specific exception is as follows:
"Unable to connect to the remote server ---> System.Net.Sockets.SocketException: No connection could be made because the target machine actively refused it"
Both the old and new ASP.NET application are on the same server (Windows Server 2003). They both are using the same Exchange mail server. Why is it that the old ASP.NET application can successfully send email, but the new one cannot?
I looked at the old code, and it did not use any form of authentication, it just specified the sender's email address, the recipient's email address, the subject, body, and server, and sent the message. I did the same thing in the new code, with the only difference being that I used the SmtpClient class.
Below is a code snippet from the new ASP.NET application:
System.Net.Mail.MailMessage mail = new System.Net.Mail.MailMessage(); mail.To.Add(messageTo); mail.From = new MailAddress(messageFrom); mail.Subject = messageSubject; mail.Body = messageBody; SmtpClient client = new SmtpClient(); client.Host = smtpServer; client.Send(mail);
I just have installed SQLSERVER 2008R2 on Windows7..wen i am trying to configure REPORTING SERVICES, in the REPORTING SERVICES CONFIGURATION CONNECTION window, i gave SERVER NAME comp(Name of my computer), it is saying "Unable to connect to the report server comp" .
I am having some major headaches trying to get a Web Dev 2010 and SQL Server Express 2008 R2 to work together. At one point I hade Web Dev Express 2008 and SQL Express 2008 working together just fine, then I upgraded to 2008 Express R2 and have never been able to recover.
I have attempted to uninstall and reinstall several times, browsed the forums, watched videos, and while I have picked up a few things, I am still far from being able to get these two apps to work together for basic user authentication.
Here is where I am at. Web Dev Express 2010, .Net 4.0, and SQL Server Express 2008R2 installed. I have ran the .v4 aspnet_regsql.exe app against SQLEXPRESS, but when I bring up the Web Site Admin Tool, it cannot connect.
My machine.config connectin info is: [Code]....
Thinking that I may have some uninstalled connection info causing problems, I reviewed several of the security videos on this site, and decided to attempt to use my own database install rather then the default ASPNETDB.
So I now have 2 Database Engines (SQLEXPRESS and LOC). I created a new databases on LOC, named LOC and AspNetServicesDB. I then created users named LOCADMIN and AspNetServicesUser, made then the owners, and set the default database for eacg.Next I ran aspnet_regsql.exe from the v4.0.30319 folder, connected successfully, and installed the tables under AspNetServicesDB. The new tables (roles, membership, profiles) were installed. I then proceeded to copy the above machine.config connection info to the web.config file, and modified it as Joe Stagner did in this video. My edited web.config info:
[Code]....
Note that password is set to the real password in my config file.
Yet when I bring up the Web Site Administration Tool test the single provider, I get this error:
I have a ASP.Net program written in C# that uses a database stored in the AppData directory, the program works perfectly on my development (Win7SQL 2008R2) when I deploy to a Win2008R2SQl 2008 R2 server the program is unable to connect to the database. I'm using the connection string below. Several sites suggest I set the Application Pool to use 'Network Service' as this has Modify permission to the AppData directory, I have done this but it still won't work, another site suggested I Application Pool to "Load User Profile = True" but still no joy.
[code].....
I get "Object reference not set to an instance of an object." in my app and "An attempt to attach an auto-named database for file C:inetpubwwwrootADPhonebookApp_DataDB.mdf failed. A database with the same name exists, or specified file cannot be opened, or it is located on UNC share." in the Application Event Log
I am trying to configure SQL server 2008 Rerporting service. I click start > programs Reporting Services Configuration Manager.
When i get the prompt Connect to a report server Instance I can see my Server Name: Genesis The report server instance is Blank. I am also getting a message stating: Unable to connect to the Report Server WMI provider Details: Invalid namespace. The message appears when i click on find.
I installed sqlserver 2008 R2 on my laptop for development and am sure I sellected mixed mode for connecting. Anyway, I have been using it for a while with asp.net and when using sql server management studio connecting using windows authentication, everything has been fine. I now need to connect to sql server using a login and password (installing umbraco) but cant seem to do this. I have tried connecting through sql server management studio using sql authentication with sa account but it always fails with error "login failed for user .... 18456". I have changed sa password in sql server management studio (as I can log in using windows authentication) but this did not work. I also created new users but still could not connect.
