Runtime Error '9': Subscript out of range

I have run into this persistent problem with a project. I can compile just fine, I can even run the project without a problem. However, when I make the executable and then run the executable i get the error, "Runtime Error '9': Subscript out of range".

I have literally removed all the code, components, references, modules, etc. and still get the error on a bare bones nothing proejct. Very strange to say the least.

I started a new project and started to import everything from scratch again. I am now at a point in which I have 2 modules, 1 class, and 1 form along with a data environment in the project.

Once again, I can compile and run the program without a problem at all. Making the executable and then running the executable fails with the aformentioned error code.

Taking out the line of code the creates the instance of the class gets rid of the error.

"Set gEmailSettings = New Email_Settings"

I am really stumped. I don't understand the error at all and all the code is pretty basic at the moment.

Any ideas would be greatly appreciated.

Welcome to the forums. :wave:

Try to do a "Run With Full Compile" from the IDE....it should blow up on the line causing the error.

I had been running it from the ide with full compile. I get no error at all.

As far as I know you can only get this error from a few different things.

Code:

---

Dim x()
x(0) = 1

---

Code:

---

Dim y(2)
y(3) = 1

---

Code:

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Dim C As Collection, V
Set C = New Collection
C.Add 1
V = C.Item(2)

---

Collections are not that common so I guess it's a array subscript problem.

Your first post suggests that the class is at fault....

How about posting your project :D

All of this code works just fine during debugging and will work just fine with a full compile as well. It is only the executable that fails.


I do have a couple of arrays in the class module.

Code:

---


Private Function ParseCLA()
  Dim tArray() As String ' Temporary String array to hold all parsed arguments
  ' Use the split function to parse out all arguments into an array
  tArray() = Split(Command, ";")
  '  Takes the first 3 arguments and assigns them to the global variables
  gSpinLoc = tArray(0)
  gCurrentUser = tArray(1)
  gCurrentBrokerID = tArray(2)
End Function

---

I have a private type for the module as well that is used in an array:

Code:

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Private Type AccountSettings
  sHostName As String          ' Holds the full hostname URL
  sEADD As String              ' Email address of the account
  sRPort As Integer            ' Port to retrieve email on.  Standard is 143
  sUseSSL As Boolean            ' SSL is required or not
  sUName As String              ' Username for the account
  sPass As String              ' Password for the account
  sAccountName As String        ' Friendly name of the account
  sFullName As String          ' Full Name of the user
  sPlainTextPass As Boolean    ' If a plain text password should be used
End Type

---

This is the code that uses the type in an array:

Code:

---


Private Function GetPrimaryEmailSettings()
  Dim tRST As ADODB.Recordset  ' Temporary recordset to obtain email settings
  Dim tErr As Integer          ' Holds custom error code
  Dim tNum As Integer          ' Temporary variable to move through the recordset
 
  ' Set the error code to 0
  tErr = 0
  ' Open the connection to SArtData.mdb
  DCON.SARTDATA.Open
  ' Determine how many email accounts exist
  Set tRST = DCON.SARTDATA.Execute("SELECT Count(*) As Amount FROM [EMAIL-ACCOUNTS]")
  ' If no email accounts exist then trigger an error and terminate the program,
  ' otherwise initiate the gESA() array to contain the number of accounts found
  If tRST!Amount <= 0 Then
    tErr = 1
    GoTo PrimaryAccountError
  Else
    ReDim gESA(1 To tRST!Amount) As AccountSettings
  End If
 
  ' Grab just the Primary Account
  Set tRST = DCON.SARTDATA.Execute("SELECT * FROM [EMAIL-ACCOUNTS] WHERE PRIMARYACCOUNT = -1")
  ' If no Primary Account exists then trigger an error and terminate the program
  If tRST.EOF = True Then
    tErr = 2
    GoTo PrimaryAccountError
  End If
 
  ' Set the first element in gESA() to the primary account settings
  gESA(1).sEADD = tRST!Email_Address
  gESA(1).sHostName = tRST!Host_Incoming
  gESA(1).sPass = tRST!Email_Password
  gESA(1).sRPort = tRST!Port_Incoming
  gESA(1).sUName = tRST!User_Name
  gESA(1).sUseSSL = tRST!SSL_IN
  gESA(1).sAccountName = tRST!Account_Name
  gESA(1).sPlainTextPass = tRST!PlainTextPass
  gESA(1).sFullName = tRST!Full_Name
 
  ' Grab all the secondary accounts
  Set tRST = DCON.SARTDATA.Execute("SELECT * FROM [EMAIL-ACCOUNTS] WHERE PRIMARYACCOUNT = 0")
 
  ' Loop through the accounts and set the gESA()
  If tRST.EOF = False Then tRST.MoveFirst
  tNum = 2  ' This is set to 2 since it is the beginning of the secondary accounts in gESA()
  Do While Not tRST.EOF
    gESA(tNum).sEADD = tRST!Email_Address
    gESA(tNum).sHostName = tRST!Host_Incoming
    gESA(tNum).sPass = tRST!Email_Password
    gESA(tNum).sRPort = tRST!Port_Incoming
    gESA(tNum).sUName = tRST!User_Name
    gESA(tNum).sUseSSL = tRST!SSL_IN
    gESA(tNum).sAccountName = tRST!Account_Name
    gESA(tNum).sPlainTextPass = tRST!PlainTextPass
    gESA(tNum).sFullName = tRST!Full_Name
    tNum = tNum + 1
    tRST.MoveNext
  Loop
 
  ' Close the data connection and set the recordset object to nothing
  DCON.SARTDATA.Close
  Set tRST = Nothing
 
  Exit Function
 
' Custom error. Will inform the user if no accounts exist or if a primary account does not exist.
PrimaryAccountError:
  If tErr = 1 Then
    RaiseEvent AccountError(1)
  End If
  If tErr = 2 Then
    RaiseEvent AccountError(2)
  End If
End Function

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Do you have any command line arguments in your app that are pre-set in the IDE? When you run the compiled exe you also need to pass those arguments or it will error.

Create a shortcut to your compiled exe and set the arguments in the properties of the shortcut.

"C:\SomePath\MyEXE.exe" ;Arg1 ;Arg2

That would seem logical, the code assumes there will always be three command line arguments passed. It should really check first.

Yup, a check would have prevented the errors and some kind of notification to the user that arguments were not being passed would have saved allot of time on this issue.

Quote:

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Originally Posted by ed207

All of this code works just fine during debugging and will work just fine with a full compile as well. It is only the executable that fails.


I do have a couple of arrays in the class module.

Code:

---


Private Function ParseCLA()
  Dim tArray() As String ' Temporary String array to hold all parsed arguments
  ' Use the split function to parse out all arguments into an array
  tArray() = Split(Command, ";")
  '  Takes the first 3 arguments and assigns them to the global variables
  gSpinLoc = tArray(0)
  gCurrentUser = tArray(1)
  gCurrentBrokerID = tArray(2)
End Function

---

---

As milk pointed out:

Quote:

---

Dim x()
x(0) = 1

---

and with your directive such that tArray() = Split(Command, ";")
and then immediately after you say :

gSpinLoc = tArray(0)
gCurrentUser = tArray(1)
gCurrentBrokerID = tArray(2)

You never check the ubound of tArray().


I would suggest that wherever you assign a variable to a value of an array that you've created by the split function, that you check first if its ubound is at least that of the maximum index that you intend to be available.

-Lou

Sorry for the long reply. I appreciate your help. I included a check to see if Command was null, then checked the ubound of the array. Any problems is "supposed" to raise an event. That however, is not working and the subject of another post......

Well Command$ will never be Null as it would be vbNullstring.