tag:blogger.com,1999:blog-2130776719266156611.post7309985055648715543..comments2024-03-19T20:18:28.249-07:00Comments on .Net Core | MVC | HTML Agility Pack | SQL | Technology Crowds: Could not open a connection to SQL ServerAnjan kanthttp://www.blogger.com/profile/10313754134214829886noreply@blogger.comBlogger63125tag:blogger.com,1999:blog-2130776719266156611.post-5284052179821794692017-10-12T08:53:03.566-07:002017-10-12T08:53:03.566-07:00if mdf file is missing then you should add mdf fil...if mdf file is missing then you should add mdf file in your app data folder.Anjan kanthttps://www.blogger.com/profile/10313754134214829886noreply@blogger.comtag:blogger.com,1999:blog-2130776719266156611.post-43918123064309212072017-10-07T09:59:22.147-07:002017-10-07T09:59:22.147-07:00my mdf is missing from app data folder . and sm e...my mdf is missing from app data folder . and sm error ocuured what should i do pls help meprogrammerWorldhttps://www.blogger.com/profile/16894456680781405913noreply@blogger.comtag:blogger.com,1999:blog-2130776719266156611.post-38581810540267656972017-04-20T02:57:00.273-07:002017-04-20T02:57:00.273-07:00If are you using .mdf SQL server database file the...If are you using .mdf SQL server database file then you need to install SQL Server Express on that particular machine. So you can't use .mdf file without installation, if you are looking for embedded database then prefer SQLite, SQL Server CE (Compact Edition), RavenDB etc, these work without installation.<br />Anjan kanthttps://www.blogger.com/profile/10313754134214829886noreply@blogger.comtag:blogger.com,1999:blog-2130776719266156611.post-49918803514992005592017-04-20T01:03:11.932-07:002017-04-20T01:03:11.932-07:00Hi Anjan
I am facing the same issue on my live (n...Hi Anjan<br /><br />I am facing the same issue on my live (not on my PC)site, my site works fine mostly, suddenly i starts showing me following error without any updations in any files:<br />SqlException (0x80131904): 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: 52 - Unable to locate a Local Database Runtime installation. Verify that SQL Server Express is properly installed and that the Local Database Runtime feature is enabled.)]<br /><br />after some time it starts working automatically, what all i do is just wait for some time.<br /><br />could you please help me??<br />Thanks in advance<br />Anonymoushttps://www.blogger.com/profile/06824041176276910757noreply@blogger.comtag:blogger.com,1999:blog-2130776719266156611.post-73758392355460429552017-04-02T09:16:59.699-07:002017-04-02T09:16:59.699-07:00Are you able to connect SQL Server Management Stud...Are you able to connect SQL Server Management Studio directly as you provided login credentials here.Anjan kanthttps://www.blogger.com/profile/10313754134214829886noreply@blogger.comtag:blogger.com,1999:blog-2130776719266156611.post-65411864390496275362017-04-01T13:11:35.342-07:002017-04-01T13:11:35.342-07:00Hi,
I have created a simple asp.net web applicat...Hi, <br /><br />I have created a simple asp.net web application and I am trying to read data from the DB but I am getting the same error as the title of this article. <br /><br />My Server Name is localhost\SQLEXPRESS but I am using <br /><br />SqlConnection con = new SqlConnection("data source=.;database=master;integrated security=SSPI");<br /><br />this as my con object command. <br /><br />I have tried all the steps above, Can you please help and suggest as to why I am still getting this error.aamir khanhttps://www.blogger.com/profile/16586351027974579228noreply@blogger.comtag:blogger.com,1999:blog-2130776719266156611.post-35088776567849067102017-01-18T01:46:54.144-08:002017-01-18T01:46:54.144-08:00First of all, confirm your machine running SQL ser...First of all, confirm your machine running SQL server running or not because this error is totally concerned with SQL Server, moreover check steps for 7 , 8, 9, 10, 15, 16, 17 carefully.Anjan kanthttps://www.blogger.com/profile/10313754134214829886noreply@blogger.comtag:blogger.com,1999:blog-2130776719266156611.post-42962250766083194752017-01-17T10:37:14.493-08:002017-01-17T10:37:14.493-08:00error 40: so cannot find sqlexpress server so what...error 40: so cannot find sqlexpress server so what I do...<br />I not intall any sql server..<br />I used only providing by visual basic2010 installing time given sqlexpress server...<br />how to solve my error gime me in step wise...<br />plsAnonymoushttps://www.blogger.com/profile/13958163091505334202noreply@blogger.comtag:blogger.com,1999:blog-2130776719266156611.post-37619743102824611832016-10-04T01:22:50.191-07:002016-10-04T01:22:50.191-07:00confirm first above reply.confirm first above reply.Anjan kanthttps://www.blogger.com/profile/10313754134214829886noreply@blogger.comtag:blogger.com,1999:blog-2130776719266156611.post-35174125587212173862016-10-04T01:22:12.225-07:002016-10-04T01:22:12.225-07:00First check that your SQL server services running ...First check that your SQL server services running or not through control panel or type immediate run window "services.msc" and check SQL Server services running or not.Anjan kanthttps://www.blogger.com/profile/10313754134214829886noreply@blogger.comtag:blogger.com,1999:blog-2130776719266156611.post-74508925967532200212016-10-03T23:23:59.589-07:002016-10-03T23:23:59.589-07:00Hello Sir, in Step 5,when i click on SQL server se...Hello Sir, in Step 5,when i click on SQL server services no items are present to be shown. Please help me as soon as possibleAnonymoushttps://www.blogger.com/profile/02406541498438506761noreply@blogger.comtag:blogger.com,1999:blog-2130776719266156611.post-77476143851126994412016-10-03T23:18:16.083-07:002016-10-03T23:18:16.083-07:00Hello Sir, there are no items in the main(right pa...Hello Sir, there are no items in the main(right panel) when i click SQL server services as said in step 5. What might be the mistake.. Please help as soon as possible.Anonymoushttps://www.blogger.com/profile/02406541498438506761noreply@blogger.comtag:blogger.com,1999:blog-2130776719266156611.post-15973863271729364892016-08-29T23:53:37.458-07:002016-08-29T23:53:37.458-07:00can you confirm me are you using your local db or ...can you confirm me are you using your local db or remotely, also comply steps after/on steps 12 definitely it will help you.Anjan kanthttps://www.blogger.com/profile/10313754134214829886noreply@blogger.comtag:blogger.com,1999:blog-2130776719266156611.post-69230899045037617632016-08-29T07:26:23.675-07:002016-08-29T07:26:23.675-07:00hello sir to do step 12 i need to login but I am g...hello sir to do step 12 i need to login but I am getting same message saying named pipes provider error:40.... i cross checked above steps before step 11 i did all right. can you please help me.Anonymoushttps://www.blogger.com/profile/15010389524241506271noreply@blogger.comtag:blogger.com,1999:blog-2130776719266156611.post-35044932857165735942016-05-01T22:42:29.749-07:002016-05-01T22:42:29.749-07:00Check below points
1) Verify your Authentication w...Check below points<br />1) Verify your Authentication whether Windows or SQL Server. <br />2) if using local sql database then you can use . (dot) instead of server name, try other one also<br />3) enter correct host name: (hostname\SQLEXPRESS) myhostname\SQLEXPRESS (in case of SQL Server Express) or (myhostname\mssqlserver)<br />4) try this one also (localhost\SQLEXPRESS) or (localhost\mssqlserver)Anjan kanthttps://www.blogger.com/profile/10313754134214829886noreply@blogger.comtag:blogger.com,1999:blog-2130776719266156611.post-12253650746224732452016-05-01T09:54:55.687-07:002016-05-01T09:54:55.687-07:00Sir, Please solve this problem
Cannot connect to ...<br />Sir, Please solve this problem<br /><br />Cannot connect to \SQLEXPRESS.<br /><br />------------------------------<br />ADDITIONAL INFORMATION:<br /><br />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: 25 - Connection string is not valid) (Microsoft SQL Server, Error: 87)<br /><br />For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft+SQL+Server&EvtSrc=MSSQLServer&EvtID=87&LinkId=20476Anonymoushttps://www.blogger.com/profile/12857674021538818476noreply@blogger.comtag:blogger.com,1999:blog-2130776719266156611.post-75204864370064829132016-03-24T01:24:35.009-07:002016-03-24T01:24:35.009-07:00Here is a video link which demonstrates how to ope...Here is a video <a href="https://www.youtube.com/watch?v=t8x0FC5h3QE&feature=em-uploademail" rel="nofollow">link</a> which demonstrates how to open Microsoft SQL Server Management studioAnjan kanthttps://www.blogger.com/profile/10313754134214829886noreply@blogger.comtag:blogger.com,1999:blog-2130776719266156611.post-64884402787883445472016-03-23T22:04:48.801-07:002016-03-23T22:04:48.801-07:00Sir,
When I open "Microsoft SQL Server Manage...Sir,<br />When I open "Microsoft SQL Server Management studio"<br />I get only two folder which is "Running Packages" and "Stored Packages" What should I do to sort out this problem?Anonymoushttps://www.blogger.com/profile/07709451434383957657noreply@blogger.comtag:blogger.com,1999:blog-2130776719266156611.post-28247343580297253682016-03-23T02:46:59.149-07:002016-03-23T02:46:59.149-07:00Go to Sql server configuration manager in sql nati...Go to Sql server configuration manager in sql native client configuration, enable client protocols Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-2130776719266156611.post-66491807761646987562016-02-22T02:47:22.543-08:002016-02-22T02:47:22.543-08:00thnx sir
thnx sir<br />Anonymoushttps://www.blogger.com/profile/14919181821523109118noreply@blogger.comtag:blogger.com,1999:blog-2130776719266156611.post-67709957389888024572016-02-19T21:23:41.275-08:002016-02-19T21:23:41.275-08:00Hi Anjan Kant, Thanks for the Post Its resolved my...Hi Anjan Kant, Thanks for the Post Its resolved my Problem !<br /><br />You have described the solution briefly in your post Great!<br /><br />Ramesh Chandhttps://www.blogger.com/profile/06921475241838024792noreply@blogger.comtag:blogger.com,1999:blog-2130776719266156611.post-30940981951018209712016-01-14T04:57:53.901-08:002016-01-14T04:57:53.901-08:00Welcome, keep more reading on SQL Server error.Welcome, keep more reading on SQL Server error.Anjan kanthttps://www.blogger.com/profile/10313754134214829886noreply@blogger.comtag:blogger.com,1999:blog-2130776719266156611.post-44126758020034533562016-01-14T01:54:46.719-08:002016-01-14T01:54:46.719-08:00Thank you. Now connectedThank you. Now connectedDivyahttps://www.blogger.com/profile/03388438607563688497noreply@blogger.comtag:blogger.com,1999:blog-2130776719266156611.post-55837959492057227242015-12-15T21:28:41.809-08:002015-12-15T21:28:41.809-08:00Here is a link http://download.cnet.com/Microsoft-...Here is a link http://download.cnet.com/Microsoft-SQL-Server-2008-Express-32-bit/3000-10254_4-75451532.html to download SQL Server 2008 (32 bit OS).Anjan kanthttps://www.blogger.com/profile/10313754134214829886noreply@blogger.comtag:blogger.com,1999:blog-2130776719266156611.post-73764279468477759492015-12-15T01:44:51.122-08:002015-12-15T01:44:51.122-08:00how can i download microsoft sql server 2008,pleas...how can i download microsoft sql server 2008,please send me the link.32 bit os<br />Anonymoushttps://www.blogger.com/profile/08013343242711783272noreply@blogger.com