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error OleDb.OleDbException migrating on 2.0I have the version 2.0 of framework. And i have an error message on a developpment who work on 1.1 : Exception Details: System.Data.OleDb.OleDbException: Erreur non spécifiée Source Error: Line 25: DataSet myDataSet = new DataSet("Entreprise"); Line 26: Line 27: myDataAdapter.Fill(myDataSet,"Entreprises"); Here is my code : string connectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + (Server.MapPath("/data/planning.mdb")); OleDbConnection conn = new OleDbConnection(connectionString); OleDbDataAdapter myDataAdapter = new OleDbDataAdapter("Select * from Entreprises",conn); DataSet myDataSet = new DataSet("Entreprise"); myDataAdapter.Fill(myDataSet,"Entreprises"); .... This method still work on asp.net 2.0 ? It would help to know what exception is thrown.
-- Show quote____________________________________ William (Bill) Vaughn Author, Mentor, Consultant Microsoft MVP INETA Speaker www.betav.com/blog/billva www.betav.com Please reply only to the newsgroup so that others can benefit. This posting is provided "AS IS" with no warranties, and confers no rights. __________________________________ "Christophe Sauvage" <csauv***@dpsgroup.com> wrote in message news:%23Ju0i4T6FHA.2040@TK2MSFTNGP14.phx.gbl... > Hello, > > I have the version 2.0 of framework. > And i have an error message on a developpment who work on 1.1 : > > Exception Details: System.Data.OleDb.OleDbException: Erreur non spécifiée > Source Error: > Line 25: DataSet myDataSet = new DataSet("Entreprise"); > Line 26: > Line 27: myDataAdapter.Fill(myDataSet,"Entreprises"); > > > Here is my code : > string connectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" > + > (Server.MapPath("/data/planning.mdb")); > OleDbConnection conn = new OleDbConnection(connectionString); > OleDbDataAdapter myDataAdapter = new OleDbDataAdapter("Select * from > Entreprises",conn); > DataSet myDataSet = new DataSet("Entreprise"); > myDataAdapter.Fill(myDataSet,"Entreprises"); > ... > > This method still work on asp.net 2.0 ? > > > > Yes it would help. But the message of the server is :
"Exception Details: System.Data.OleDb.OleDbException: Erreur non spécifiée" Erreur non spécifiée = error no specify "William (Bill) Vaughn" <billvaRemoveT***@nwlink.com> a écrit dans le message de news: %23pk2L6X6FHA.2***@TK2MSFTNGP12.phx.gbl...Show quote > It would help to know what exception is thrown. > > -- > ____________________________________ > William (Bill) Vaughn > Author, Mentor, Consultant > Microsoft MVP > INETA Speaker > www.betav.com/blog/billva > www.betav.com > Please reply only to the newsgroup so that others can benefit. > This posting is provided "AS IS" with no warranties, and confers no > rights. > __________________________________ > > "Christophe Sauvage" <csauv***@dpsgroup.com> wrote in message > news:%23Ju0i4T6FHA.2040@TK2MSFTNGP14.phx.gbl... >> Hello, >> >> I have the version 2.0 of framework. >> And i have an error message on a developpment who work on 1.1 : >> >> Exception Details: System.Data.OleDb.OleDbException: Erreur non spécifiée >> Source Error: >> Line 25: DataSet myDataSet = new DataSet("Entreprise"); >> Line 26: >> Line 27: myDataAdapter.Fill(myDataSet,"Entreprises"); >> >> >> Here is my code : >> string connectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" >> + >> (Server.MapPath("/data/planning.mdb")); >> OleDbConnection conn = new OleDbConnection(connectionString); >> OleDbDataAdapter myDataAdapter = new OleDbDataAdapter("Select * from >> Entreprises",conn); >> DataSet myDataSet = new DataSet("Entreprise"); >> myDataAdapter.Fill(myDataSet,"Entreprises"); >> ... >> >> This method still work on asp.net 2.0 ? >> >> >> >> > > Did you setup a try/catch exception handler to trap the exception display
the message? -- Show quote____________________________________ William (Bill) Vaughn Author, Mentor, Consultant Microsoft MVP INETA Speaker www.betav.com/blog/billva www.betav.com Please reply only to the newsgroup so that others can benefit. This posting is provided "AS IS" with no warranties, and confers no rights. __________________________________ "Christophe Sauvage" <csauv***@dpsgroup.com> wrote in message news:eGbRpPd6FHA.1276@TK2MSFTNGP09.phx.gbl... > Yes it would help. But the message of the server is : > "Exception Details: System.Data.OleDb.OleDbException: Erreur non > spécifiée" > Erreur non spécifiée = error no specify > > > "William (Bill) Vaughn" <billvaRemoveT***@nwlink.com> a écrit dans le > message de news: %23pk2L6X6FHA.2***@TK2MSFTNGP12.phx.gbl... >> It would help to know what exception is thrown. >> >> -- >> ____________________________________ >> William (Bill) Vaughn >> Author, Mentor, Consultant >> Microsoft MVP >> INETA Speaker >> www.betav.com/blog/billva >> www.betav.com >> Please reply only to the newsgroup so that others can benefit. >> This posting is provided "AS IS" with no warranties, and confers no >> rights. >> __________________________________ >> >> "Christophe Sauvage" <csauv***@dpsgroup.com> wrote in message >> news:%23Ju0i4T6FHA.2040@TK2MSFTNGP14.phx.gbl... >>> Hello, >>> >>> I have the version 2.0 of framework. >>> And i have an error message on a developpment who work on 1.1 : >>> >>> Exception Details: System.Data.OleDb.OleDbException: Erreur non >>> spécifiée >>> Source Error: >>> Line 25: DataSet myDataSet = new DataSet("Entreprise"); >>> Line 26: >>> Line 27: myDataAdapter.Fill(myDataSet,"Entreprises"); >>> >>> >>> Here is my code : >>> string connectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data >>> Source=" + >>> (Server.MapPath("/data/planning.mdb")); >>> OleDbConnection conn = new OleDbConnection(connectionString); >>> OleDbDataAdapter myDataAdapter = new OleDbDataAdapter("Select * from >>> Entreprises",conn); >>> DataSet myDataSet = new DataSet("Entreprise"); >>> myDataAdapter.Fill(myDataSet,"Entreprises"); >>> ... >>> >>> This method still work on asp.net 2.0 ? >>> >>> >>> >>> >> >> > > with try/catch exception handler i have :
System.Data.OleDb.OleDbException: Erreur non spécifiée 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.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) at System.Data.OleDb.OleDbConnection.Open() at System.Data.Common.DbDataAdapter.FillInternal(DataSet dataset, DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) at System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) at System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, String srcTable) at ASP.admin_planning_accueil_aspx.Page_Load(Object sender, EventArgs E) in h:\Planning\Admin_Planning\accueil.aspx:line 27 "William (Bill) Vaughn" <billvaRemoveT***@nwlink.com> a écrit dans le message de news: %2381kKWg6FHA.1***@tk2msftngp13.phx.gbl...Show quote > Did you setup a try/catch exception handler to trap the exception display > the message? > > -- > ____________________________________ > William (Bill) Vaughn > Author, Mentor, Consultant > Microsoft MVP > INETA Speaker > www.betav.com/blog/billva > www.betav.com > Please reply only to the newsgroup so that others can benefit. > This posting is provided "AS IS" with no warranties, and confers no > rights. > __________________________________ > > "Christophe Sauvage" <csauv***@dpsgroup.com> wrote in message > news:eGbRpPd6FHA.1276@TK2MSFTNGP09.phx.gbl... >> Yes it would help. But the message of the server is : >> "Exception Details: System.Data.OleDb.OleDbException: Erreur non >> spécifiée" >> Erreur non spécifiée = error no specify >> >> >> "William (Bill) Vaughn" <billvaRemoveT***@nwlink.com> a écrit dans le >> message de news: %23pk2L6X6FHA.2***@TK2MSFTNGP12.phx.gbl... >>> It would help to know what exception is thrown. >>> >>> -- >>> ____________________________________ >>> William (Bill) Vaughn >>> Author, Mentor, Consultant >>> Microsoft MVP >>> INETA Speaker >>> www.betav.com/blog/billva >>> www.betav.com >>> Please reply only to the newsgroup so that others can benefit. >>> This posting is provided "AS IS" with no warranties, and confers no >>> rights. >>> __________________________________ >>> >>> "Christophe Sauvage" <csauv***@dpsgroup.com> wrote in message >>> news:%23Ju0i4T6FHA.2040@TK2MSFTNGP14.phx.gbl... >>>> Hello, >>>> >>>> I have the version 2.0 of framework. >>>> And i have an error message on a developpment who work on 1.1 : >>>> >>>> Exception Details: System.Data.OleDb.OleDbException: Erreur non >>>> spécifiée >>>> Source Error: >>>> Line 25: DataSet myDataSet = new DataSet("Entreprise"); >>>> Line 26: >>>> Line 27: myDataAdapter.Fill(myDataSet,"Entreprises"); >>>> >>>> >>>> Here is my code : >>>> string connectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data >>>> Source=" + >>>> (Server.MapPath("/data/planning.mdb")); >>>> OleDbConnection conn = new OleDbConnection(connectionString); >>>> OleDbDataAdapter myDataAdapter = new OleDbDataAdapter("Select * from >>>> Entreprises",conn); >>>> DataSet myDataSet = new DataSet("Entreprise"); >>>> myDataAdapter.Fill(myDataSet,"Entreprises"); >>>> ... >>>> >>>> This method still work on asp.net 2.0 ? >>>> >>>> >>>> >>>> >>> >>> >> >> > > Ok. I find.
It was a security problem. I give the permission to thge folder. And now it's work. "Christophe Sauvage" <csauv***@dpsgroup.com> a écrit dans le message de news: %23Ju0i4T6FHA.2***@TK2MSFTNGP14.phx.gbl...Show quote > Hello, > > I have the version 2.0 of framework. > And i have an error message on a developpment who work on 1.1 : > > Exception Details: System.Data.OleDb.OleDbException: Erreur non spécifiée > Source Error: > Line 25: DataSet myDataSet = new DataSet("Entreprise"); > Line 26: > Line 27: myDataAdapter.Fill(myDataSet,"Entreprises"); > > > Here is my code : > string connectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" > + > (Server.MapPath("/data/planning.mdb")); > OleDbConnection conn = new OleDbConnection(connectionString); > OleDbDataAdapter myDataAdapter = new OleDbDataAdapter("Select * from > Entreprises",conn); > DataSet myDataSet = new DataSet("Entreprise"); > myDataAdapter.Fill(myDataSet,"Entreprises"); > ... > > This method still work on asp.net 2.0 ? > > > >  |
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