We recently launched a new web site.there are roughly ~150 users active during peak hours.During peak hours,we are experiencing an issue every few minutes,the exception text is listed below.
System.Web.HttpUnhandledException: Exception of type 'System.Web.HttpUnhandledException' was thrown. ---> System.Data.SqlClient.SqlException: The client was unable to establish a connection because of an error during connection initialization process before login.
Possible causes include the following: the client tried to connect to an unsupported version of SQL Server; the server was too busy to accept new connections; or there was a resource limitation (insufficient memory or maximum allowed connections) on the server.(provider: Named Pipes Provider, error: 0 - No process is on the other end of the pipe.)
Our data access layer calls various DataTableAdapters using the following syntax.
EDIT
Yes, da is the name assigned to the DataTableAdapter. There is no connection.Open() because the DataTableAdapter takes care of all that, right?
using(TheDataLayer.some.strongly.typedNameTableAdapters.suchAndSuchTableAdapter da
I have installed Visual Studio 2010 ultimate (trial version) on my PC,it's working fine but i am getting issue with sql server 2005,it's not working now.
I m using SQL Server 2005 Express edition.The error when i am trying to connect sql server with windows authentication is
"This version of Microsoft SQL Server Management Studio Express can only be used to connect to SQL Server 2000 and SQL Server 2005 servers. (Microsoft.SqlServer.Express.ConnectionDlg)".
I have googled this topic and found lots of solutions like
[URL] .... [URL] ....
But still I am confused how to start. I have made some asp.net websites in which i was applying JQuery, Ajax, webservices this technology. Now i want to make that website in a lighter mobile version(windows phone, android phone, tablet, iphone, other mobile device).
I've returned again to my problem of trying to connect to the SQL database on my website from a Windows forms application. I had some success but then I was playing around with some things and deleting stuff etc to see what would happen. I deleted the Database that I successfully connected to and added a new database for reasons I won't go into. Now when I try to connect to the new database I don't have success.
Two websites that are being developed by me is online in my office network. Our IT department has updated Internet Explorer and the view my websites is completely disturbed. Now we have Internet Explorer 8.0.6001.18702 In most of my pages the setting is that from top to bottom, in top there is a panel holding dropdown, textboxes and just under this panel there is another panel with gridview. When the pages load the first panel with the search controls are ok.
When i supplied search parameters then gridview resulted overlaping the above panel and it scrolls behind the above panel. When there is one record populates to gridview the whole gridview would not be seen but the count label shows one record.
Usually in an ASP.NET Web Application I would write - My.Application.Info.ProductName or My.Application.Info.Version, but I'm looking at an older ASP.NET Web Site and it doesn't have the Application option.
And i want to make it mobile phone web, such that user can use it through his / her cell phone. I don't have any knowledge about XML And also i don't have knowledge of .NET. How can I do this?
Is there a way to generate offline version of the whole Website?
All my pages are in ASPX and uploaded onto the server. When I run a demo of my site, sometimes there are no Internet availability. So it would be great to actually have the site offline but not running Visual Studio in order to show the site.
I have source-version of project and i need to deploy it on IIS. General project it properly deploy using VS2008, but issue is, if new revision is created then i need to point new source to deploy web-site. In this case i need to remove created virtual dir for previous version. Is this possible to toggle virtual directory between two sources. I think one solution is to change virtual directory path to new one.
I'm about to begin creating a mobile version of our company's website, and I have some questions. I've spent many hours reading and researching online, but I can't find some of the answer I need.
1. How can I test a mobile website locally? Are there emulators I can download? Can I plug a phone into my PC and test from the device? I'd like to see how the website looks on the device locally so I can make changes accordingly.
2. With the different screens and resolutions on mobile devices, what is the best width to use for the page layout? Is there a set width of pixels that is a standard to follow, or should it be set at 100%?
3. What is the best way to handle mobile browser detection? So far I've found that I should add code to the Page_Load event of the Master page of our website that checks Request.Browser.IsMobileDevice and redirects to the mobile site if this returns true. Is this the best way?
creating a mobile version of the website I have created in WebMatrix. I have created the website and the email form and the data input forms and all seems to work ok with the SQL Server Compact 4 database, but I now want to create a version to run on my smartphone (it's a htc hd2 running windows mobile 6.5.3, though I think I may have to produce it to run on windows mobile 7 -feel free to comment).
There are some good tutorials out there for WebMatrix generally but I have yet to find anything covering the scenario above.
The other query relates to deploying the WebMatrix site. I know there is webhosting offered on WebMatrix, but I can't find a simple guide to what spec to be looking for in any package offering webhosting. (poor student looking for cheapest offer for trialling practise sites) I think I have come to the conclusion that if they offer Microsoft ASP.NET 4 then that should be ok for the Razor syntax and cope with the cshtml, and that at the basic level I am working at I don't need an SQL database as part of the hosting package as the compact travels as a file with the rest of the site.
Pretend i have an existing web-site, e.g.:[URL]i now want to expose a mobile version of this web-site:
m.stackoverflow.com IIS, with its host-header name resolution, would normally require two web-sites to be created: www.stackoverflow.com m.stackoverflow.com
Except now i have two web-sites in IIS. This means i have to duplicate code/files between them. i don't need to (nor do i want to) duplicate all the "model" and "controller" code between two web-sites. i would much rather have one web-site that exposes a mobile version.
i could have the default page in m.stackoverflow.com simply perform a redirect to a mobile landing page on the "real" web-site:
i have developed a mobile version of a website which using ajax and displays at 100% width via css.this displays and works fine on the HTC phones, i have a few issues below, i have read a few post saying you can preset the phones browser settings do you know how i can fix the problems below?iphone - my css width is 100% the iphone is scaling the site to a very small versionblackberry - ajax is not working
i have created a website and a project[containing form1]...in my website a page is der which shud call form1...but i dont know how to do it..is it possible.
I have a website used by clients for reporting purposes and would like to give clients the option of my website reading their local database directly (instead of them providing data in a file format).In most instances their database would be SQL Express setup on their localhost.
How can I connect to a clients local SQL server via my website, using asp.net / javascript etc? If the client provides their connection string properties, localhost would just refer to my server's localhost...
Consider the following :Most people connect to the internet via an ISP. THeir database will run on their localhost and will not have a public address as such.Ideally, the client must supply some connectionstring (database name, login etc.) and my server must connect.VPN's wont work for this - I must connect to them (in a programmatic way) and pull data, not the other way around.
Can a user connect to my web site using an Orkut account ? Just like Google Friend Connect or Facebook, but with Orkut.
The idea is, the user goes to my web site, I have a "Connect using Orkut" button there, on click takes him to the Orkut login page, once s/he logins and grants access to my app, get's redirected to my web site with the Orkut ID as a parameter. The same procedure that works for Google Friend Connect and also Facebook Connect....
I haven't seen an example of this with Orkut. Can it be done ? Is there an Orkut Connect or similar ?
A sample in c# would be excellent, but I would be happy with a sample in any language.
how do I stop the default website from trying to connect to sql server?The web.config has no connection strings but yet I get "network related or instance specific error occurred while establishing a connection to sql server".i do not want to connect to sql server, have not told it to connect to sql server.
i am currently trying to make a website for my internship , my assignement is to make a login procedure using date and passwords from the active directory, i'm using visual web developer 2008 express edition to make this website, does annyone know how i could get the names , functions and passwords of the users from the active directory?
Im testing something on a MojoPortal where i need to seperately add a Facebook connect button and make the user get registered with the website's registration! How do i do that?
I know what i need but i am unsure of the way to acheive it. My idea is to broadcast live event over the internet on website. dont tell basic things like ustream or other streaming websites. I want that my sony 7 MP camera should connect to the PC and broadcast the recording live on my website