Solved

System.Runtime.InteropServices.COM

Posted on 2003-10-27
3
1,114 Views
Last Modified: 2007-12-19
I have this error when I run this code

An unhandled exception of type 'System.Runtime.InteropServices.COMException' occurred in GetOrders.exe

Additional information: Invalid object name 'StaffAccountsDB'.


code:
________________________________________________________
Dim PT_dsCn As String
        Dim PT_dsStr As String
        Dim PT_intX As Integer
        Dim PT_X As Integer
        Dim PT_membersRs As ADODB.Recordset
        Dim PT_cn As New ADODB.Connection()


 PT_cn.ConnectionString = "Provider=SQLOLEDB.1;Persist Security Info=False;User ID=nax;Initial _ Catalog=Development;Data Source= " & "myserver1" & ";Password=abcd"
        PT_cn.Open()
        PT_membersRs = New ADODB.Recordset()

        Try

        PT_membersRs.Open("Select * FROM StaffAccountsDB", PT_cn, ADODB.CursorTypeEnum.adOpenStatic, ADODB.LockTypeEnum.adLockBatchOptimistic)

        'Catch
            MsgBox(Err.Number & " " & Err.Description)
________________________________________________________
0
Comment
Question by:paramanj
  • 2
3 Comments
 
LVL 96

Accepted Solution

by:
Bob Learned earned 75 total points
ID: 9629839
This might mean that you have two databases, and are accessing the wrong one, which is missing the StaffAccountsDB table.
0
 

Author Comment

by:paramanj
ID: 9634063
Thanks for the answer, but I have the right database and table name.  It has to be somting else.
0
 
LVL 96

Assisted Solution

by:Bob Learned
Bob Learned earned 75 total points
ID: 9634213
First a question:  Why use ADO vs. ADO.NET?

Then a suggestion:  Try using ADOX, setup a Catalog, and examine the Tables property to see if the table exists.

Is this a Windows form project in VB.NET?  Does the user have access to the tables?
0

Featured Post

3 Use Cases for Connected Systems

Our Dev teams are like yours. They’re continually cranking out code for new features/bugs fixes, testing, deploying, testing some more, responding to production monitoring events and more. It’s complex. So, we thought you’d like to see what’s working for us.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

In my previous article (http://www.experts-exchange.com/Programming/Languages/.NET/.NET_Framework_3.x/A_4362-Serialization-in-NET-1.html) we saw the basics of serialization and how types/objects can be serialized to Binary format. In this blog we wi…
This article describes relatively difficult and non-obvious issues that are likely to arise when creating COM class in Visual Studio and deploying it by professional MSI-authoring tools. It is assumed that the reader is already familiar with the cla…
This tutorial gives a high-level tour of the interface of Marketo (a marketing automation tool to help businesses track and engage prospective customers and drive them to purchase). You will see the main areas including Marketing Activities, Design …
Migrating to Microsoft Office 365 is becoming increasingly popular for organizations both large and small. If you have made the leap to Microsoft’s cloud platform, you know that you will need to create a corporate email signature for your Office 365…

911 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

26 Experts available now in Live!

Get 1:1 Help Now