When I run my project I get "An unhandled exception of type System.StackOverflowException' occurred in System.Windows.Forms.dll"
Public Class frmViewReport
Dim objForm As New frmViewReport
Private Sub frmViewReport_Load(ByVal sender As System.Object, ByVal e As System.EventArgs)
[code].....
When I run my project I get "An unhandled exception of type 'System.StackOverflowException' occurred in System.Windows.Forms.dll".[code]
View 3 RepliesSo.. In my program I have a WriteToFile() function which ouputs the last item of a listview to a text file.I have these two class-level variables:
vb
Dim sw As IO.StreamWriter
Dim fs As FileStream = Nothing
[code].....
The exception is thrown in a defined class when trying to call a Sub procedure.
The main Form1:
Imports TeenyStudent.Student
Public Class Form1
Private students As Array = Array.CreateInstance( _
GetType(Student), 20)
[code]...
i have a radiobutton, when checked it populates damage list, and a combobox. when a value is selected form the combobox is calls this code
[code]...
the line "Damage_List.Items.Clear()" is giving this error An unhandled exception of type 'System.StackOverflowException' occurred in System.Windows.Forms.dll
it also says make sure you do not have infinate loop or infinate recursion
i'm writing a program that has two forms. i call the second form with this code
If Label2.Font.Bold = True And Label2.Visible = True Then
CollEdit = Coll(2)
Me.Enabled = False
[code]....
and when the second form exits, it does this:
Private Sub frmCollEdit_FormClosing(ByVal sender As Object, ByVal e As System.Windows.Forms.FormClosingEventArgs) Handles Me.FormClosing
'get back the collection
Dim retColl As Collection, i, j As Integer, pix(MaxPix) As String
[code]....
my problem is thus:
when the second (child) form is closed, the declaration
pix(MaxPix) As String
throws the stackoverflow error. MaxPix is a constant =200.
how do i programmatically change datatable and tableadaper components name property in my dataset.xsd ?
this my code:
Partial Class DataSetBimeh
Partial Class bimeh1DataTable
Private Sub bimeh1DataTable_Initialized(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Initialized
[Code].....
I'm trying to read the lines of a richtextbox into a string array but no matter how hard i try i keep getting a stackoverflow exception. This is what I currently have (Notes is the name of my Richtextbox):
Dim newarr() As String = Notes.Lines Before that I tried:Dim newarr() As String = Notes.Text.Split(Environment.NewLine) And also: Dim newarr() As String = Notes.Text.Split(vbCrlf)Nothing I try is working!! Where am I going wrong??
I get a code from a app and i would to test it alone: this is a xor decrypter. Sometimes it works well and often it makes me cry with System.StackOverflowException from Public Sub New(). there is lot of line (0 to 999) like this [Code].
View 10 RepliesThat Settings file was obviously generated by VS2005, but I am getting exception when executing the project.The properties for the project for your reference.Am I missing something or I have to recreate the whole solution to fix this?
View 29 RepliesI have two Datagridviews, Datagridview1 populates from and excel workbook the user selects. After that the user does a verification on the data. The Requirement I have is for the two grids to mark any records in yellow that are the same so the user knows what needs to be done.
I did the code to match the Cell Contents as there was no other way.Datagridview2 is the sartting point, the value in colum 9 is what needs to be found in Datagridview1 so i loop through the rows, colums by column, It finds the first lot and marks them yellow but then stops with the error. It does not run through all the entries.
My Sample code:'Button click event calls te public sub Datagridview2RowCounter
'Declare Current row position of grid 2
Dim Datagridview2CurrentRow as integer
'What text it should find and mark
Dim BookData as string
[Code]...
This is basicaly what i did but it stops after the 7th or so time it passes through all the code. I have more that 3500 rows of data to verify each time the workbook is opend, that is why i need to mark the Cells in yellow so i know what has been done.im stuck, everything works fine in the whole app, from importing data from excel into datagridview to the marking of other fields for some other reason, This is the ons that does not want to work.
I'm working on a simple socket client application that transfers files from one PC to another. The flow is as follows.
Client sends message to Server
Client Listens for response
Server responds with command
Client sends file or message to Server
Client Listens for response
This sequence will repeat thousands if not tens of thousands of times. It runs great on my dev box but when I load it on another machine I get a StackOverFlowException. I know why I'm getting the stack overflow. It's because I have a Listen subroutine that calls a Send routine. When the Send routine is done it calls the Listen routine again. The process works for about 614 iterations and then bombs out with a stack overflow. I guess my question is, how can I code a socket application that can send-->listen-->send-->listen thousands of times without blowing the stack?
i tried getting rid of a few "dim msearch as new" etc. which is what the error msg comes up with. but it just keeps making it worse.[code...]
View 4 RepliesPut a datagridview in vb .net 2010 form, then on the form load, put this code.
[Code]...
Run the project. After some seconds, it crashes with System.StackOverflowException.
Someone have an idea of what happens? Seems a bug.
I'm writing a program that solves sudoku puzzles, but it keeps giving me StackOverflowException. I've tried to make it as efficient as possible, and cleaned up my code, but it still does this once it reaches a certain depth of recursion. how I can increase the stack size so that it can handle this recursion?
View 5 RepliesAt first it was when I was trying to output to a text file, I disabled that for testing purposes and now I'm getting it randomly again.. Here is the code that always seems to throw the exceptio:
[Code]...
why this error comes up it has happened in most of my projects and i don't know how to fix it.An unhandled exception of type 'System.StackOverflowException' occurred in Unknown Module.
View 6 RepliesI am writing a serial application using VB .net Framework V4 , where I use a background worker to Read a file and send it to a serial port using SerialPort1.writeLine method. The BackgroundWorker1.ProgressChanged Event handler sub Updates the Line Number to a TextLabel and adds each line sent to a RichTextBox using RichTextBox1.AppendText() method on main form (Form1).
The problem arises at 115200 Bauds (and higher),may be because now the text is updated real fast on the form an unhandled Exception in BackgroundWorker1.ProgressChanged Event handler sub occurs. Otherwise at lower baudrates ex: 9600,19200 etc. Application Runs Perfectly Fine.
[Code]...
I am getting a stack overflow exception during the process of my program. yes I have used recursion method in my application and can't see any other logic to get the data. Scenerio is I need to present the data in the grid as BatchNo|Parent|Date|Qty|Cost columns. I have stock history and old stockhistory table(17 million records).
Public Class Form1
Dim dtAgeing As DataTable
Dim sTransdate As String
Dim dcCost As Decimal
[code]....
I am Using Visual Studio 2008 Express edition (.NET Framework 3.5) ... I got this Error when Using A recursive Call To a Function .. I have 3 Background Workers Which Select Data From Database With Status =0 , Take The file Name And File Path Asssosiated With That record, and Then Copy it to other place and on successful completion update the status to 2 otherwise to 3 . and again searech for other record having Status 0 and so on ..
i made a method for selection of record from database every worker call this function . Now I have a check when dataset is filled i checked is there any row ? if yes then it do the rest of work otherwise agin call it self to search for the record...ECURSION.. In Case of records with status zero , It works Fine But in Case of no records Which have status zero it recursively calls itself For approx 1.5 mints and then throws The Exception That " System.StackOverflowException occured in mscorlib.dll at line "DataAdapter.Fill(Dataset,Table)" . I have no Idea what to do with this ..
Eventhough I have Encloesd It in Try...Catch Blocks but It didnt Cath It .. I serached The Internet and msdn social help for it and i found that it occurs most with infiniteloop or Infinite Recursive calls. i know it is due to my recursive call to the SelectData Function But i have no option without it?And One thing more that this project i mean the exe of this project is concurrently runs with another project Which add data to the databse about Filename Filepath and status =0 for Fresh entry..
I am working on a multi-form code. For some reason, this randomly began happening just about the time I finished my code. The intial form loads just fine, but when I go to click on any of the selected buttons, the code crashes. and I get an unhandled exception of type 'System.stackoverflowexception' occured. Does anyone have any ideas? I have checked for any subs calling subs that call subs and I don't have anything of that nature. It is breaking at the point that is bolded and underlined.
Public Class Add_Description
Inherits System.Windows.Forms.Form
#Region " Windows Form Designer generated code "
[code]....
I have written a function to generate a random string with specified length. In that I have used 'Random' function. when I have executed it, it is throwing an unhandled exception.Please suggest me some solution. Below is the code I have used:
[code]...
I am working on a multi-form code. For some reason, this randomly began happening just about the time I finished my code. The intial form loads just fine, but when I go to click on any of the selected buttons, the code crashes. and I get an unhandled exception of type 'System.stackoverflowexception' occured. I have checked for any subs calling subs that call subs and I don't have anything of that nature. It is breaking at the point that is bolded and underlined.
[Code]...
I have a Windows Forms app that, unfortunately, must make calls to controls from a second thread. I've been using the thread-safe pattern described on the [URL].. Which has worked great in the past.
The specific problem I am having now: I have a WebBrowser control and I'm attempting to invoke the WebBrowser.Navigate() method using this Thread-Safe pattern and as a result I am getting StackOverflow exceptions. Here is the Thread-Safe Navigate method I've written.
[Code]...
program supost to control (projector - done..., webcam - idk how do i read FPS of the camera ..., arduino - will take me 5 min...)
here is the code of form1:
[code]...
it chrashes here is the error : An unhandled exception of type 'System.StackOverflowException' occurred in Unknown Module.
get out from the below loop
Shared Function GetIPAddress() As String
Dim sam As System.Net.IPAddress
Dim sam1 As String
[code]....
I am having some trouble getting some code to work. Here it is:
[Code]...
When I run my project I get "An unhandled exception of type 'System.StackOverflowException' occurred in System.Windows.Forms.dll"
Public Class frmViewReport
Dim objForm As New frmViewReport
Private Sub frmViewReport_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
objForm.ViewReport("C:a2.rtp", , "@parameter1=test�mter2=10")
[code]....
An unhandled exception of type 'System.StackOverflowException' occurred in System.Windows.Forms.dll it also says make sure you do not have infinate loop or infinate recursion il give all code in order that they are executed in Check the chechbox and it disables all irelevent stuff and populates the combobox
Private Sub CheckBox_Spray_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles CheckBox_Spray.CheckedChanged
If Me.CheckBox_Spray.Checked = True Then
[code]....
I'm calling the following method from a button click event to export a datatable to excel. After the export is completed, the excel application object is quit, released and assigned to nothing. But in reality it's not getting released and stays active unless the entire application is closed. So every time the button is clicked for export, a new excel application object keeps on running. The problem doesn't occur if two of the lines from the method below are not used. But I can't omit them as they are really needed. Check the * marked lines.
Code:
''' <summary>
''' Exports data from a datatable to excel.
''' </summary>
[code]....
