Asp.net Oledb Error

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System.data.oledb.oledbexception Unspecified Error Excel Upload

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Oledbexception Error Codes List

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System.data.oledb.oledbexception (0x80040e14)

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Document Settings\servername\aspnet\local Settings\temp

have Meta Discuss the workings and policies of this site About Us Learn more system.data.oledb.oledbexception external table is not in the expected format.. c# about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users https://support.microsoft.com/en-us/kb/825738 Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up System.Data.OleDb.OleDbException: Unspecified error up vote 2 down vote favorite I'm Totally new http://stackoverflow.com/questions/5648362/system-data-oledb-oledbexception-unspecified-error in ASP.net and currently working on a CRM application. This project uses .mdb files as backend but I am getting the following runtime error: 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: Unspecified error Stack Trace: [OleDbException (0x80004005): Unspecified error] EmployeeManager.isUser(String strUID, String strPswd) in d:\hosting\nitindia\App_Code\EmployeeManager.vb:481 Employees.BtnSubmit_Click(Object sender, EventArgs e) in d:\hosting\nitindia\Employees.aspx.vb:35 System.Web.UI.WebControls.Button.OnClick(EventArgs e) +111 System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +110 System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +10 System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13 System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +36 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1565 The above error occurs only when we upload these pages & test online. When running on localhost the error is not being raised. What is the cause of this issue, and solution? asp.net ms-access oledbexception share|imp

here for a quick overview of the site Help Center Detailed http://stackoverflow.com/questions/472079/c-asp-net-oledb-ms-excel-read-unspecified-error answers to any questions you might have Meta Discuss https://bytes.com/topic/asp-net/answers/344290-oledbexception-0x80004005-unspecified-error the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss system.data.oledb.oledbexception unspecified Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up C#/ASP.NET Oledb - MS Excel read “Unspecified error” up vote 5 down vote favorite 4 We have a C#/ASP.NET (2.0) system.data.oledb.oledbexception unspecified error application running on IIS 6 on Windows Server 2003 Enterprise Edition. This application reads Excel files using OleDb, but there are instances when we get an "Unspecified Error" exception thrown from within the application. The file is stored in the temporary directory by our file upload code before opening. Since we have anonymous access enabled in IIS and since we also use impersonation in web.config, the folder C:\Windows\Temp\ has the proper permissions for the Internet Guest User Account (IUSR_[MachineName]) to be able to create, modify and delete files there. OleDb connection string: Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\Windows\Temp\tmp123.tmp.xls; Extended Properties="Excel 8.0;HDR=Yes;IMEX=1;" [The "Data Source" attribute above would change for every file.] The stack trace of the exception is: System.Exception: FileParsingFailed ---> System.Data.OleDb.OleDbException: Unspecified error at System.Data.OleDb.OleDbConnectionInternal..ctor(OleDbConnectionString constr, OleDbConnection connection) at System.Data.OleDb.OleDbConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningObject) at System.Data.ProviderBase.DbConnectionFactory.CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup) at System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) at System.Data.ProviderBase.DbConnectionClosed

Post your question and get tips & solutions from a community of 418,433 IT Pros & Developers. It's quick & easy. [OleDbException (0x80004005): Unspecified error] P: n/a Jim McGivney ASPX page from VS.net-C# on host's computer using oleDataAdaptor to connect to Microsoft Access database. The page loads, but when connection to the database is attempted to fill a datagrid the following error is generated. Any help would be appreciated. Thanks, Jim 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: Unspecified error Source Error: An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. Stack Trace: [OleDbException (0x80004005): Unspecified error] System.Data.OleDb.OleDbConnection.ProcessResults(I nt32 hr) +20 System.Data.OleDb.OleDbConnection.InitializeProvid er() +57 System.Data.OleDb.OleDbConnection.Open() +203 System.Data.Common.DbDataAdapter.QuietOpen(IDbConn ection connection, ConnectionState& originalState) +44 System.Data.Common.DbDataAdapter.FillFromCommand(O bject data, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +304 System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +77 System.Data.Common.DbDataAdapter.Fill(DataSet dataSet) +38 Win0905.AnteEditIden.Page_Load(Object sender, EventArgs e) +62 System.Web.UI.Control.OnLoad(EventArgs e) +67 System.Web.UI.Control.LoadRecursive() +35 System.Web.UI.Page.ProcessRequestMain() +750 Nov 19 '05 #1 Post Reply Share this Question 7 Replies P: n/a Ken Cox [Microsoft MVP] Hi Jim, You might want to check whether the ASPNET account (or the current account if using impersonation) has Change permissions on the directory where the Access database is located. Access needs to create a locking file and you can get an error like this if it is unable to do so because of lack of permissions. Ken MVP [ASP.NET] "Jim McGivney" wrote in message news:eA**************@TK2MSFTNGP14.phx.gbl... ASPX page from VS.net-C# on host's computer using oleDataAdaptor to connect to Microsoft Access database.