Print Crystal Report from VB6 .dll, doesn't print!

[hshot_rooke]

Hey folks

I've developed an application that basically monitors a folder, pulls any files from the folder, does some work with the database from the file and prints out a report from a VB6 dll. The application works fine on my development machine, but when I deploy to the client, NO errors appear but nothing prints and nothing goes into the print queue.

My project is:

VB6 dll which prints out the crystal report.
.NET service which references the VB6 dll

Everything works perfectly on my development machine, but when it's on the client, nothing gets put on the queue when printing.

I've debugged the application with even logging statements and it goes right to the print function all the way to the end with no errors. I believe all the appropriate Crystal merge modules (craxdrt.dll and p2sodbc.dll) are on the client machine, but it just doesn't want to print. Any help would be appreciated. I've posted my print method below with my logging statements.

Private Sub Waybill_Print(ByVal lOrderNo As Long)
    On Error GoTo Errhandle
    Dim objApp As CRAXDRT.Application
    Dim objRep As CRAXDRT.Report
    Dim lngCounter As Long
    
    App.LogEvent "print 1"
    
    Set objApp = New CRAXDRT.Application
    
    App.LogEvent App.Path & "\OrdersWaybill_PakEx.rpt"
    
    Set objRep = objApp.OpenReport(App.Path & "\OrdersWaybill_PakEx.rpt")
    
    App.LogEvent "print 2"
    
    objRep.Database.LogOnServer "p2sodbc.dll", "CourierReports3", "dbname", "dbname", "blahblah"
    
    For lngCounter = 1 To objRep.Database.Tables.Count
        With objRep.Database.Tables(lngCounter)
            .SetLogOnInfo "CourierReports3", "dbname", "dbname", "blahblah"
            .Location = "couriercomplete" & Mid$(.Location, InStr(1, .Location, ".dbo"), Len(.Location))
            App.LogEvent "location is: " & "dbname" & Mid$(.Location, InStr(1, .Location, ".dbo"), Len(.Location))
        End With
    Next lngCounter
    
    With objRep
        .DiscardSavedData
        .ParameterFields(1).AddCurrentValue lOrderNo
        .PrintOut False, 3
    End With
    App.LogEvent "print end"
        
FuncExit:
    If Not (objApp Is Nothing) Then Set objApp = Nothing
    If Not (objRep Is Nothing) Then Set objRep = Nothing
    Exit Sub
Errhandle:
    App.LogEvent "in error " & Err.Description
    Err.Raise Err.Number, mcstrCLASSNAME & ".Waybill_Print()", Err.Description
    Resume FuncExit
End Sub

[hshot_rooke]

Can anyone give me some advice?

[Hack]

Have you verified that:

All CR report files are indeed present and registered on the client machine?
Is your .Dll registered properly with the OS on the client machine?

[hshot_rooke]

Have you verified that:

All CR report files are indeed present and registered on the client machine?
Is your .Dll registered properly with the OS on the client machine?

Yes, my CR report file (.rpt) (only 1) is present on the client machine.

As for the CR runtime files, I have another application that runs in a similar way, but has a GUI interface that prints other reports fine on that machine.
So, I believe all the Crystal runtime files are on the client and registered fine.

Yes, my VB6 .dll is registered fine on the client because the all the other code in the .dll is running fine.

The machine I was working on was Win2000 Pro and I've also tried on a WinXP Pro machine. Both times I was the Administrator and both times gave identical results in that all the messages were going to the event log both before and after the print method and no errors were recorded, BUT no items sent to the printer.

Also, the WinXP Pro machine had Crystal Reports 8.5 installed on it as well.

Any suggestions?