Asp + Access HELP !

[Eiffla]

I want connect to data base so I wrote this code

cn = new System.Data.OleDb.OleDbConnection();
cn.ConnectionString="Provider=Microsoft.JET.4.0.;" + @"data source
=c:\proba.mdb";
cn.Open();
string query = "select * from users";
ds = new System.Data.DataSet();
dA = new System.Data.OleDb.OleDbDataAdapter(query,cn);
dA.Fill(ds);

I have somthing like this :

No error information available: REGDB_E_CLASSNOTREG(0x80040154).
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 information
available: REGDB_E_CLASSNOTREG(0x80040154)

I will by greatfull to any answer

[Jason Richmeier]

I think the provider value you should be using is:

Microsoft.Jet.OLEDB.4.0 (it looks like you are missing the OLEDB)

Hope this helps.

Jason Richmeier

"Eiffla" <ei******@wp.pl> wrote in message
news:ch**********@atlantis.news.tpi.pl...

I want connect to data base so I wrote this code

cn = new System.Data.OleDb.OleDbConnection();
cn.ConnectionString="Provider=Microsoft.JET.4.0.;" + @"data source
=c:\proba.mdb";
cn.Open();
string query = "select * from users";
ds = new System.Data.DataSet();
dA = new System.Data.OleDb.OleDbDataAdapter(query,cn);
dA.Fill(ds);

I have somthing like this :

No error information available: REGDB_E_CLASSNOTREG(0x80040154).
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 information
available: REGDB_E_CLASSNOTREG(0x80040154)

I will by greatfull to any answer

[Eiffla]

Yes !! Yes .... :D
Now everything work
Thanks :D

U¿ytkownik "Jason Richmeier" <js*********@cox.net> napisa³ w wiadomo¶ci
news:eBQ_c.40366$wu.30678@okepread04...

I think the provider value you should be using is:

Microsoft.Jet.OLEDB.4.0 (it looks like you are missing the OLEDB)

Hope this helps.

Jason Richmeier

"Eiffla" <ei******@wp.pl> wrote in message
news:ch**********@atlantis.news.tpi.pl...

I want connect to data base so I wrote this code

cn = new System.Data.OleDb.OleDbConnection();
cn.ConnectionString="Provider=Microsoft.JET.4.0.;" + @"data source
=c:\proba.mdb";
cn.Open();
string query = "select * from users";
ds = new System.Data.DataSet();
dA = new System.Data.OleDb.OleDbDataAdapter(query,cn);
dA.Fill(ds);

I have somthing like this :

No error information available: REGDB_E_CLASSNOTREG(0x80040154).
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 information available: REGDB_E_CLASSNOTREG(0x80040154)

I will by greatfull to any answer