Dbproviderfactories Error
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Unable To Find The Requested .net Framework Data Provider Sql Server 2012
Last post Nov 21, 2011 01:53 PM by GilV ‹ Previous Thread|Next Thread › Print Share Twitter dbproviderfactories config Facebook Email Shortcuts Active Threads Unanswered Threads Unresolved Threads Support Options Advanced Search Reply bbcompent1 All-Star 33694 Points 9417 Posts Moderator 'DbProviderFactories' section can only appear once per
Dbproviderfactories C#
config file error Jun 23, 2011 07:59 AM|bbcompent1|LINK I've recently solved this problem so I wanted to post the fix not only for my own benefit but for anyone else who encounters the problem. When you install Visual Studio 2010, sometimes but not always, the machine.config files for framework versions 2 & 4 may end dbproviderfactories oracle up with two DbProviderFactories sections, however the second one will be blank. See below for the solution: Check the following files: C:\Windows\Microsoft.NET\Framework\v2.0.50727\CONFIG\Machine.Config C:\Windows\Microsoft.NET\Framework\v4.0.30319\Config\Machine.Config The block to pay attention to is this:
once per file. October 24, 2014 CSharpner Leave a comment You ever get the error: The ‘DbProviderFactories' section can only appear once per file. …after a fresh install of Microsoft SQL Server
Dbproviderfactories Mysql
Express? When trying to do something like create a new table with SQL
Machine.config Location
Server Management Studio? I don't know why, but one (or more) of the many maching.config files on your computer does, indeed, have TWO DbProviderFactories sections in it. TWO of my machine.config files were like that, but the one causing this error was the one located here: C:\Windows\Microsoft.NET\Framework\v4.0.30319\Config\machine.config I recommend doing a system http://forums.asp.net/t/1693277.aspx?+DbProviderFactories+section+can+only+appear+once+per+config+file+error wide search for all machine.config files that have
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tried to create a new data source in a brand new Visual Studio reporting service solution 2012. We got an error prompt. SQLPW is not installed 'dbproviderfactories' section can only appear once per config file'. After we clicked Ok button on the prompt, a data source is created without connection string. We cannot update the data source in connection string. Edit button next to the text field for the connection string is disabled. I did some research on google and found that the error is due to a corrupted version of machine.config which is related to Dot Net Framework. machine.config is located in two places and they are 32 and 64 bit version. On my computer, they are located in 64 bit C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Config 32 bit C:\Windows\Microsoft.NET\Framework\v4.0.30319\Config The file is corrupted due to an extra tag highlighted in yellow.To fix the error, we will need to delete the extra tag. Step 1 : Back up machine.config file in both location(Copy the file and paste in the same location, Machine- Copy.config will be created. Step 2: Open a notepad as an administrator and open machine.config file from 32 bit location Step 3: Find dbproviderfactories Step 4. Remove the extratagand save it. Repeat step 2 to 4 for machine.config 64 bit version. Close your visual studio reporting soultion. Reopen it again. In my case, Edit button is working now. Thank you for reading. Have a nice day! Posted by Aye Mya Mya Hlaing at 11:36 AM Email ThisBlogThis!Share to TwitterShare to FacebookShare to Pinterest No comments: Post a Comment Newer Post Older Post Home Subscribe to: Post Comments (Atom) SQL Server ▼ 2016 (9) ► August (1) ► July (2) ► June (1) ► May (1) ▼ January (4) Changing User Database Owner - sp_MSforeachdb Poor Performance Query SQL Trace Profiler Fix - 'dbproviderfactories' section can only appea... Dynamic DataSource in SSRS report ► 2015 (8) ► August (3) ► February (1) ► January (4) ► 2014 (20) ► December (1) ► October (5) ► Septe