error

Server Error in '/prm' Application.
ORA-12500: TNS:listener failed to start a dedicated server process
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.Runtime.InteropServices.COMException: ORA-12500: TNS:listener failed to start a dedicated server process

Source Error:

Line 10:         If studcn.State Then studcn.Close()
Line 11:         On Error GoTo 0
Line 12:         studcn.Open("Provider=MSDAORA.1;Password=" & studPassword & ";User ID=" & studUsername & ";Data Source=vnitfees")
Line 13:     End Function
Line 14:     Public Sub studconclose()


Source File: C:\Inetpub\wwwroot\PRM\prm.vb    Line: 12

Stack Trace:

[COMException (0x80004005): ORA-12500: TNS:listener failed to start a dedicated server process
]
   ADODB.ConnectionClass.Open(String ConnectionString, String UserID, String Password, Int32 Options) +0
   PRM.pss.getstudcon() in C:\Inetpub\wwwroot\PRM\prm.vb:12

[TargetInvocationException: Exception has been thrown by the target of an invocation.]
   System.Reflection.RuntimeMethodInfo.InternalInvoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean isBinderDefault, Assembly caller, Boolean verifyAccess) +0
   System.Reflection.RuntimeMethodInfo.InternalInvoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean verifyAccess) +414
   System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) +23
   Microsoft.VisualBasic.CompilerServices.LateBinding.FastCall(Object o, MethodBase method, ParameterInfo[] Parameters, Object[] args, Type objType, IReflect objIReflect) +250
   Microsoft.VisualBasic.CompilerServices.LateBinding.InternalLateCall(Object o, Type objType, String name, Object[] args, String[] paramnames, Boolean[] CopyBack, Boolean IgnoreReturn) +436
   Microsoft.VisualBasic.CompilerServices.LateBinding.LateCall(Object o, Type objType, String name, Object[] args, String[] paramnames, Boolean[] CopyBack) +23
   PRM.ShowRes.Button1_Click(Object sender, EventArgs e) in C:\Inetpub\wwwroot\PRM\nitreg\ShowRes.aspx.vb:58
   System.Web.UI.WebControls.Button.OnClick(EventArgs e) +108
   System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +57
   System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +18
   System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33
   System.Web.UI.Page.ProcessRequestMain() +1292


Version Information: Microsoft .NET Framework Version:1.1.4322.2407; ASP.NET Version:1.1.4322.2407