oracle 8i with vs 2005

Data Source isn't the server's ip address, it is the TNS connect string

usually that's the database name

check your oracle home's   TNSNAMES.ORA file  if you use tnsnames,  if you use ldap or onames you'll need to check those (ask your dba) for the connect strings.

The problem is not in the conection string this is not then question focus i have use the tns coneciton string also.

Those strings are over all the internet and there is no need to ask to the DBA, I am the DBA in the company.

Thanks any way

what happens when you use the proper tns alias?

what is the error?

ORA-00604: error occurred at recursive SQL level %s

This is the error

And this is the con string

Conn.ConnectionString = "Data Source=(DESCRIPTION =(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(PORT = 1521)(HOST = 159.182.43.14)))(CONNECT_DATA =(SERVICE_NAME = orc1)));User Id=consulta;Password=eminente"

If you ask i also probe

Conn.ConnectionString = "Data Source=(DESCRIPTION =((ADDRESS=(PROTOCOL=TCP)(PORT = 1521)(HOST = 159.182.43.14)))(CONNECT_DATA =(SERVICE_NAME = orc1)));User Id=consulta;Password=eminente"

With the same result

Also receive ORA-3134,ORA-12504,ORA-12705

        Dim Conn As Client.OracleConnection = New Client.OracleConnection()
        Conn.ConnectionString = "Data Source=(DESCRIPTION =(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(PORT = 1521)(HOST = 159.182.43.14)))(CONNECT_DATA =(SERVICE_NAME = orc1)));User Id=consulta;Password=eminente"
        'Conn.ConnectionString = "Data Source=(DESCRIPTION=(ADDRESS_LIST=(PROTOCOL=TCP)(HOST=159.182.43.14)(PORT=1521))(CONNECT_DATA=(SERVICE_NAME=orc1)));User Id=consulta;Password=eminente;"
        Conn.Open()

Select allOpen in new window

I did a last try at least for me.

I have installed Oracle Development Provider for .Net 10G that is for VS 2005.

Created a reference to the oracle.dataaccess.dll

Create a project when i try to create the object

Dim Conn As Oracle.DataAccess.Client.OracleConnection = New Oracle.DataAccess.Client.OracleConnection

I receive an exception with this stackrace:

   en Oracle.DataAccess.Client.OracleConnection..ctor()
   en PruebaORa.Form1.Form1_Load(Object sender, EventArgs e) en C:\Documents and Settings\altor\Mis documentos\Visual Studio 2005\Projects\PruebaORa\PruebaORa\Form1.vb:línea 4
   en System.EventHandler.Invoke(Object sender, EventArgs e)
   en System.Windows.Forms.Form.OnLoad(EventArgs e)
   en System.Windows.Forms.Form.OnCreateControl()
   en System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
   en System.Windows.Forms.Control.CreateControl()
   en System.Windows.Forms.Control.WmShowWindow(Message& m)
   en System.Windows.Forms.Control.WndProc(Message& m)
   en System.Windows.Forms.ScrollableControl.WndProc(Message& m)
   en System.Windows.Forms.ContainerControl.WndProc(Message& m)
   en System.Windows.Forms.Form.WmShowWindow(Message& m)
   en System.Windows.Forms.Form.WndProc(Message& m)
   en System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   en System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   en System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
   en System.Windows.Forms.SafeNativeMethods.ShowWindow(HandleRef hWnd, Int32 nCmdShow)
   en System.Windows.Forms.Control.SetVisibleCore(Boolean value)
   en System.Windows.Forms.Form.SetVisibleCore(Boolean value)
   en System.Windows.Forms.Control.set_Visible(Boolean value)
   en System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
   en System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
   en System.Windows.Forms.Application.Run(ApplicationContext context)
   en Microsoft.VisualBasic.ApplicationServices.WindowsFormsApplicationBase.OnRun()
   en Microsoft.VisualBasic.ApplicationServices.WindowsFormsApplicationBase.DoApplicationModel()
   en Microsoft.VisualBasic.ApplicationServices.WindowsFormsApplicationBase.Run(String[] commandLine)
   en PruebaORa.My.MyApplication.Main(String[] Args) en 17d14f5c-a337-4978-8281-53493378c1071.vb:línea 81
   en System.AppDomain._nExecuteAssembly(Assembly assembly, String[] args)
   en System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
   en Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
   en System.Threading.ThreadHelper.ThreadStart_Context(Object state)
   en System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   en System.Threading.ThreadHelper.ThreadStart()

If you have the solution please let me know if not i will ask for refund and delete due to no solution.

Thank