"Could not find installable ISAM" error in VB.NET - vb.net

Question

Im new to visual basic.. I would like to ask on how to fixed the problem "Could not find installable ISAM.". I used Visual Basic as programming language. I used MS access as the database. My program is to fetch data from access. This would be my code.
Imports System.Data.OleDb
Module Main
Dim mDataPath As String
Sub Main()
GetPupils()
Console.ReadLine()
End Sub
Private Function GetConnection() As OleDb.OleDbConnection
'return a new connection to the database5
Return New OleDb.OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;" _
& "Database Password=oNer00FooR3n0 " & "Data Source=" & "C:\Users\ERICO YAN\Desktop\MSaccessDB\MSaccessDB\oneroofccp.mdb")
End Function
Public Function GetPupils() As DataSet
Dim conn As OleDb.OleDbConnection = GetConnection()
Try
Dim ds As New DataSet 'temporary storage
Dim sql As String = "select * from SESSIONS" 'query
Dim da As OleDb.OleDbDataAdapter = New OleDb.OleDbDataAdapter(sql, conn) 'connection
Try
da.Fill(ds, "SESSIONS") 'fetch data from db
Finally
da.Dispose() 'in case something goes wrong
End Try
Dim startVal = 0 'first record
Dim endVal = ds.Tables(0).Rows.Count 'total number records
For var = startVal To endVal - 1 'display records
Console.WriteLine(ds.Tables(0).Rows(var).Item(0).ToString() + " " + ds.Tables(0).Rows(var).Item(1).ToString() + " " + ds.Tables(0).Rows(var).Item(3).ToString() + " " + ds.Tables(0).Rows(var).Item(3).ToString()) 'code for display id and name
Next
Return ds
Finally
conn.Close()
conn.Dispose()
End Try
End Function
End Module
I would like to know what is the cause of the error so that I can proceed to my program.. Thank you so much for the feedback..

Answer 1

You seem to be missing a delimiter after your password attribute.
I think you also need to use Jet OLEDB:Database Password=... instead (if indeed you have an access database protected with a password):
"Provider=Microsoft.Jet.OLEDB.4.0;" _
& "Data Source=" & "C:\Users\ERICO YAN\Desktop\MSaccessDB\MSaccessDB\oneroofccp.mdb;" _
& "Jet OLEDB:Database Password=oNer00FooR3n0;"

Answer 2

Missing ; delimiter here:
...Password=oNer00FooR3n0 " & "Data Sourc...
Needs to be
...Password=oNer00FooR3n0 " & ";Data Sourc...
Also just Password instead of Database Password.

Answer 3

Initially, i too got this sort of error, but when i wrote the connection string in a single line (i mean without using [& _] or breaking in 2 lines, then this worked properly.
"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\Users\USER1\Desktop\MSaccessDB\MSaccessDB\my_database_file.mdb;Database Password=MyPassword"
Hope this helps.
Mukesh L.