No Error Message Available Result Code
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here for a quick overview of the site Help Center Detailed an ole db provider was not specified in the connectionstring answers to any questions you might have Meta Discuss additional information: no error message available, result code: db_e_errorsoccurred(0x80040e21). the workings and policies of this site About Us Learn more about Stack Overflow the the 'sqlncli10.1' provider is not registered on the local machine. company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss an ole db provider was not specified in the connectionstring oracle Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Why connecting to an OLEDB is giving me an connection error up vote 1 down vote favorite 1 I have
System.data.oledb.oledbexception: No Error Message Available, Result Code: E_fail(0x80004005).
the following code which is connecting to my database and retrieving some data from a table: string connectionString = "Data Provider=SQLOLEDB;Data Source=myserver;Initial Catalog=Db;Integrated Security=FALSE;user=zh;pwd=zh12;"; using (OleDbConnection connection = new OleDbConnection(connectionString)) { connection.Open(); OleDbCommand command = new OleDbCommand(); command.Connection = connection; command.CommandText = "SELECT [Location], [URL], [TAGS] FROM [Db].[dbo].[BOOKINGTABLE]"; command.CommandType = CommandType.Text; using (OleDbDataReader reader = command.ExecuteReader()) { menu_ul_1.DataSource = reader; menu_ul_1.DataBind(); } } I get the following error: Exception Details: System.ArgumentException: An OLE DB Provider was not specified in the ConnectionString. An example would be, 'Provider=SQLOLEDB;'. When I change the connectionstring line to: string connectionString = "Provider=SQLOLEDB;Data Source=myserver;Initial Catalog=Db;Integrated Security=FALSE;user=zh;pwd=zh12;"; I get the following error: Exception Details: System.Data.OleDb.OleDbException: No error message available, result code: DB_E_ERRORSOCCURRED(0x80040E21). Source Error: Line 23: using (OleDbConnection connection = new OleDbConnection(connectionString)) Line 24: { Line 25: connection.Open(); Line 26: Line 27: OleDbCommand command = new OleDbCommand(); How can I
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No Error Message Available, Result Code: E_fail(0x80004005). Oledb
Student Partners ISV Startups TechRewards Events Community Magazine Forums db_e_errorsoccurred(0x80040e21) c# Blogs Channel 9 Documentation APIs and reference Dev centers Samples Retired content We’re sorry. The an ole db provider was not specified in the connection string access content you requested has been removed. You’ll be auto redirected in 1 second. Ask a question Quick access Forums home Browse forums users http://stackoverflow.com/questions/23570878/why-connecting-to-an-oledb-is-giving-me-an-connection-error FAQ Search related threads Remove From My Forums Answered by: No error message available, result code: E_FAIL(0x80004005). Data Platform Development > ADO.NET Managed Providers Question 0 Sign in to vote hi friends i try to connect to ms excel in asp.net 2.0 protected void Button1_Click(object https://social.msdn.microsoft.com/Forums/en-US/12a20f0f-3828-4f93-a000-7a2002fb2802/no-error-message-available-result-code-efail0x80004005?forum=adodotnetdataproviders sender, EventArgs e) { DataTable worksheets; string connectionString = @"Provider=Microsoft.Jet.OLEDB.4.0; Data Source=Spain_test.xls;Extended Properties=""Excel 8.0;HDR=YES;"""; using (System.Data.OleDb.OleDbConnection connection = new System.Data.OleDb.OleDbConnection(connectionString)) { connection.Open(); worksheets = connection.GetSchema("Tables"); } } but i got Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Data.OleDb.OleDbException: No error message available, result code: E_FAIL(0x80004005). Source Error: Line 23: using (System.Data.OleDb.OleDbConnection connection = new System.Data.OleDb.OleDbConnection(connectionString)) Line 24: { Line 25: connection.Open(); Line 26: worksheets = connection.GetSchema("Tables"); Line 27: } Source File: d:\televident\filuload.aspx.cs Line: 25 Stack Trace: [OleDbException (0x80004005): No error message available, result code: E_FAIL(0x80004005).] System.Data.OleDb.OleDbConnectionInternal..ctor(OleDbConnectionString constr, OleDbConnection connection) +1054769 System.Data.OleDb.OleDbConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningObject) +53 System.Data.ProviderBase.DbConnectionFactory.CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup) +27 System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +47 System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +105 System.Data.OleDb.Ol
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