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Cannot Obtain Provider Factory For Data Provider Named System.data.sqlclient

I am just wild guessing; if this help :) anonymous added on 2014-09-27 06:29:47: Ok. Basically, if your application is named blah.exe, you would create an app.config file named blah.exe.config Here’s a sample app.config file showing the provider declarations along with sample connection strings: http://scriptkeeper.net/cannot-obtain/cannot-obtain-provider-factory-for-data-provider-named-mysql-data-mysqlclient.html

You need to have the DataSourceInformation from the providers MetaData. Can Egyptian citizen visit Armenia on valid USA visa? Below is copy of app.config, I have just added "connectionStrings" section manually. You may also be interested in... http://stackoverflow.com/questions/15205400/unable-to-find-the-requested-net-framework-data-provider-sqlclient

So the issue exists and the workarounds are too magic, I think. Search Comments Spacing RelaxedCompactTight Layout NormalOpen TopicsOpen AllThread View Per page 102550 First Prev Next What about changing connection string XcentY27-Sep-16 0:38 XcentY27-Sep-16 0:38 I've made an app linked asked 3 years ago viewed 5100 times active 2 years ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Linked 3 Unable to find the requested .Net Framework Data Provider. The factory attribute is parsed out, the // object is created, and then the rest of the // connection string is passed into the provider.

Pls delete and only install the sqlite.ef6 package - but expdct it to be shaky, suggest yiu report any issues at system.data.sqlite.org –ErikEJ Oct 12 '14 at 19:02 @ErikEJ Will investigate further. Why are password boxes always blanked out when other sensitive data isn't? The code iterates through each row in the DataTable, displaying information for each installed provider in the console window.

If not, could you try them? ConnectionStringSettingsCollection settings = ConfigurationManager.ConnectionStrings; // Walk through the collection and return the first // connection string matching the providerName. thanks a lot for helping me ! click site Copy Retrieving a Connection String by Provider NameIn order to

Sign In·ViewThread·Permalink Not going to work completely Frans Bouma1-Feb-10 22:51 Frans Bouma1-Feb-10 22:51 Although the message to use as much generic code as possible is OK, there are some problems Such as The NTP Pool. The link to the other SO has some links that could be helpful. Guide on how to find the darknet or deepweb Latest scam / hoax Beware of the ‘I Just saw my ex is still stalking my profile’ Facebook scam IPV 300X250 (set

For more information and examples of retrieving connection strings from configuration files, see Connection Strings and Configuration Files.Note A reference to System.Configuration.dll is required in order for the code to run. his explanation Only one line added by me which is, This line I added to test Code First method. it appears that access supports select now() as do many other providers, however some (like SQL Server) do not. Sign in using Search within: Articles Quick Answers Messages home articles Chapters and Sections> Search Latest Articles Latest Tips/Tricks Top Articles Beginner Articles Technical Blogs Posting/Update Guidelines Article Help Forum Article

It does fail at runtime though. http://scriptkeeper.net/cannot-obtain/cannot-obtain-provider-factory-for-data-providername-system-data-odbc.html Why is Professor Lewin correct regarding dimensional analysis, and I'm not? The content you requested has been removed. Make sure that the ADO.NET provider is installed or registered in the application config." mistachkin added on 2014-09-25 04:17:32: Do the design-time EF6 components work (i.e.

What is defined for parameterfix in the app.config file will show up as a character using the property ParameterPrefix. Reply John van der Linden says: August 10, 2014 at 1:09 am .Net Framework Data Provider. Maybe my "new" workaround could help in understanding what could be wrong? navigate here ConnectionStringSettings connectionStringSettings = ConfigurationManager.ConnectionStrings["blah"]; //get the proper factory DbProviderFactory factory = DbProviderFactories.GetFactory(connectionStringSettings.ProviderName); string connectionString = connectionStringSettings.ConnectionString; DbConnectionStringBuilder csb = factory.CreateConnectionStringBuilder(); //make sure it got created if (csb != null) { //let

C# source code samples for creating a connection // Create connection using enhanced connection string // The factory attribute specifies which provider // to use. This does not make difference. Table of contents 1 Here are the details: 2 Overview of the ProviderFactory object model: 3 C# source code samples for creating a connection: 4 Recent Additions to Mono.Data 5 About

Copy The invariant attribute identifies the underlying data provider.

Select ADO.net Entity Data Model and then Next to select "EF Designer from database". c# sql-server asp.net-mvc visual-studio entity-framework share|improve this question asked Mar 4 '13 at 15:46 amoscardino 3616 Do you have a before your connection string(s)? Just cannot get Visual Studio 10 to connect to SQL databases anymore, what is going on here, and why should I have to make all these changes you suggest anyway. It then checks for the existence of a table called “DbProviderFactories” (like the section in the configuration files).

Unfortunately, some providers don't support the keys correctly, and some providers like the "Microsoft SQL Server Compact Data Provider" don't provide the connection string builder object at all. foreach (DataRow row in table.Rows) { foreach (DataColumn column in table.Columns) { Console.WriteLine(row[column]); } } return table; } Using Application Configuration Files to Store Factory InformationThe design pattern used for working The ProviderFactory object is used to create new connections, commands, dataadapters, parameters, etc. http://scriptkeeper.net/cannot-obtain/cannot-obtain-provider-factory-for-data-provider-named-microsoft-sqlserverce-client.html Because that is also failing with same exception as above.

with the Nuget package version 1.0.94.10EntityFramework: unable to determine the provider name for provider factory of type 'system.data.sqlclient.sqlclientfactory'6'No Entity Framework provider found' for EF 6 and SQLite 1.0.96.04Unable to determine the Nothing worked. Here is the relevant connection string: Also, I have created the membership tables in the Yes, it works, but what about making sure that certain features are turned on?

EDIT: A critical piece of information, is the version needs to match the file that you are using. Alaric Dailey1-Feb-10 8:36 Alaric Dailey1-Feb-10 8:36 Apparently I didn't read completely. The nu-get packet generated app.config. A selected DataRow can be passed to the GetFactory method to create the desired DbProviderFactory object.

If there are multiple entries for a provider, the first one found is returned. Add connection entry in app.config as follows I have not changed anything in app.config except above line, rest is added by nugget package. 3. Adding same line does solve my problem too (if you read all comments above)...