Process XXXX Was Not Found Despite It Being Active
Dec 14, 2011
I was using the code below but it says it cannot find process XXXX but if i press continue it doesnt work as expected:
Me.Visible = False
Dim ProcId As Integer
ProcId = Shell("c:windowssystem32cmd.exe", AppWinStyle.NormalFocus)
[Code]....
What im trying to do is execute cscript from the open command prompt and pass it a vbscript by typing into using sendkeys but it doesn't finish typing the keys. Can i use process.start also or does someone think that i have made an logic error
in code above? Its in the form load event.
Note: code cannot be put in a button because this is an program that will run hidden and i need this vbscript to run just as a test but eventually i want the program to act like a service but except its really a hidden process and not a service. Also, for clarity its for my kinect project. The reason for hidden program is because end user should not see the program running because the end user is a kid or teacher and they might close down the program hence making it useless.
Once you eliminate the impossible, whatever remains, no matter how improbable, must be the truth. - "Sherlock holmes" "speak softly and carry a big stick" - theodore roosevelt.
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Nov 24, 2009
I just put all my aspx files on the local folder and made a website in IIS7. I added a virtual directory to it and then converted the virtual directory to application. The website loads properly but when i click the link that calls my application i get this error message.
Description: An error occurred during the parsing of a resource required to service this request. review the following specific parse error details and modify your source file appropriately.
Parser Error Message: Could not load type 'XXXX.xxxx'.
The error line in code is this -
Line 1: <%@ Master Language="VB" Inherits="_XXXX.xxxx" Codebehind="XXX.xx.vb" %>
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Jul 7, 2011
its really simple...
Dim myProcess As New Process()
Try
[code].....
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Sep 4, 2009
How would I change the following code so that if the process isnt found, it will pop up a msgbox
[code]...
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Jul 7, 2011
its really simple...
Dim myProcess As New Process()
Try
myProcess.StartInfo.UseShellExecute = False
myProcess.StartInfo.FileName = "C:windowssystem32wuauclt.exe"
myProcess.Start()
[Code]...
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Mar 5, 2011
I need code, or some instructions how-to-do, app that can perform all, or just basic, assembly commands over some currently active process on PC if that is possible in VB.NET.
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Jan 6, 2010
The user32.dll provides functions to get the process id from a process executable name, and I can also obtain the active or foreground window that the user is working.Can I determine what windows the targeted process has opened? Otherwise, can I find out what details about the process that opened the foreground/active window?
My code needs to run only when another specific process is running and the user is actively using that window, while that window is the top-most window on the desktop.
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Nov 6, 2009
I'm having troubles with terminating an application. When I close the main form everything disappears but the process remains active. I think I know the cause, a certain activeX component will not release properly. As soon as I create one, I can't close normally...
dim someActiveXcomponent = new X()
...
<formClosing>
someActiveXcomponent = nothing
GC.Collect()
GC.WaitForPendingFinalizers ' here it hangs
Probably a bug in that component, but the problem is that I don't have much of a choice, I'll have to use that component for now.
Calling
System.Runtime.InteropServices.Marshal.ReleaseComO bject( myObject )
will kill the reference and now the application closes properly.
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Jan 11, 2012
I am trying to create application that monitor application list, not process list, what i mean application list is application process that shown on taskbar (NOT System Tray),how I can retrieve all application list and add them into listbox?
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Nov 1, 2010
In the code below, I open excel file, when I try to enter some values into excel cells, and close it afterwards. For some reasons excel process is still active in task manager. I am releasing objects, quiting application like for other excel files in my program, but in this specific example can't do this. The code below is written in Visual Studio 2010, windows 7.
Imports Microsoft.Office.Interop
Public Class Form1
Public MainPath As String = System.IO.Directory.GetCurrentDirectory()
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code] .....
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Dec 21, 2011
Dim
pjCntRow
As
[code]....
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May 29, 2011
how i can store database records in TextBox like this format xx-xx-xxxx It is just to show them to the users not anything else !
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May 4, 2012
So, reading around varous places, (MSDN, these forums, CodeProject etc.) it's clear that you should dispose of any Pen's, Brushes etc. that you create and that perhaps the best way is via aUsing block. But some behaviour has confused me and I think it might be related to the color I use when I create the Pen / Brush (read this in a post in the C# forums).It now works since I've used a Using block to replace the Dim....Dispose() shown below. But I don't understand why because all the Using block does is ensure that the used object is disposed of. It's just short-hand for Dim....Dispose() - at least that's what I understand
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Jun 18, 2011
I have developed a Visual Basic application but this issue happens regardless of the programming language used to make the app. The application consists of a single EXE file. Now I am trying to add install/uninstall capabilities to it without using external setup packagers like InstallShield or whatnot..
For example I have programmed the command-line switch "/install" to add the necessary registry key values under HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionUninstall This has worked flawlessly. Now my application appears in the "Programs and Features" list along with all other installed programs from my computer. Now when I click the "Uninstall/Change" button it is supposed to execute the contents of the "UninstallString" key which is calling my application with the "/uninstall" switch. This in turn will delete itself and remove the entry from the registry.
The problem is that when I click the "Uninstall/Change" button I get an error message saying that I do not have sufficient access to uninstall my app even though I am logged on as an administrator.It is worth mentioning that if I right click on the executable file, select "Properties" and check the "Run as administrator" option then the uninstall will work like a charm but I would like to know how to make it work without running it as administrator.I mean all other applications can be uninstalled just fine and they are not running as administrator. Also the uninstall will work flawlessly on Windows XP but that was something to be expected. The problem happens both in Vista and Windows 7. In Vista I even get an UAC prompt and after I confirm that it still tells me that I don't have sufficient access.
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Jan 14, 2011
it works on 32bit and framework 4 - error: could not load file or assembly Interop.XXXX.dll Steps to reproduce:Create a new VB.Net winform project on a 64 bit system with framework 4 drop windows media player control on form. builds and runs fine. project references has two interops to temporary directory under obj folder copy if necessary the two interops to the build output path and delete the old project references and add new ones pointing to the interops in the output path build and run, everything is fine.ste the target frameowrk to 3.5 and repeat the whole process. the build fails.This is just a simple example of what I am seeing on a much mor complex project. It happens with all interops, not just WMP.
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Oct 1, 2010
We have an VB.net application that is being moved from one box to another. It runs great on the old box. The new box is configured the same as the old one but is on newer hardware. When I run the application on the new server it complains that the adobe toolkit that we use can not be found.
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Jun 4, 2009
I have written a windows service that is meant to launch a notepad when a specific action happens. The problem i have is that even though the service launches notepad, the actual notepad it self is NOT visible. I know that it has been launced because i can see the process in the task manager. By the way the process is listed as a SYSTEM process rather than a process under my user name (i believe that is because my process is a "LocalSystem" one).
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Mar 30, 2009
I want to get the active control (control which has the focus or where the cursor is on) each time the cursor moves to another control or each time a control receives a focus.
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May 17, 2012
just forgot, I knew this "Textbox1.text = format(textbox1.text, "####.00")" will set up the format to 4number with two decimal - 1234.00, how about if the user enter 12345.00, five number with two decimal, how did you do the check and give error message?
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May 9, 2006
I'm a developer for a College we have an active directory.I need to query Active Directory with the Pc name and return it's path in the Active Directory tree.
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Aug 13, 2011
Currently I am using this code to check for Firefox on a 32 bit machine
Code:
Dim Firefox32 As String
Firefox32 = My.Computer.Registry.GetValue _
("HKEY_LOCAL_MACHINESOFTWAREMozillaMozilla Firefox 5.0in", "PathToExe", Nothing)
MsgBox("The value is " & Firefox32)
If the value is found then the above message is fine, but if the entry is not found I want it to display a message like: "Firefox could not be found" instead of "The value is: " What code would make this appear?
[Code]...
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Apr 2, 2010
I have a standard Visual Studio 2008 VB.Net WinForm application, running on Vista Business. One of the forms has a timer that passes Me.Handle to FlashWindowEx. This works as intended as long as none of the windows that belong to this application are the Foreground window. If this program is running and another application's window is the Foreground window, then it flashes as intended. If, however, any of this application's windows are the Foreground window, then it doesn't flash.
[Code]...
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Mar 4, 2009
Using VS2008, targetting framework 3.5, trying to update some VB4 code. Yes, VB4.I have a bunch of legacy code I'm trying to update, and I had the idea of trying to work through it by executing the old code, working out what was causing each error as I came to it, solving the problem, and then moving on.In order to do this, I have sinned and set Option Strict Off, Option Explicit Off and Option Infer On.Yes, I'm going to hell for this.Problem is, I'm still getthing errors that various things haven't been declared.All of these the items showing errors are in the form: itemName(obj)Is my problem that the compiler thinks that these are method calls for methods which haven't been declared?PS: For anyone wanting to tell me not to use these settings, I already know
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Mar 23, 2012
I want my vb.net dll to get the data sent from c++ project(exe).Can any body help on in what form this void pointer can be sent via pipe. The void pointer corresponds to enums or structures. I have to get this structures/enums on the vb.net dll end. I have mentioned about using pipe. My question is as what type the pointed to data can be send over the pipe so that I can easily handle the received data at the vb.net dll end.
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Oct 13, 2009
i am trying to write a little program that checks for a process and kills is.here is the
Dim p As Process = Process.GetProcessesByName("Cheat Engine")(0)
p.CloseMainWindow()[code]...
My problem is it�s woking ,yes if the programm ,,Cheat Engine" is running the process is getting killed.But if the program is not running my program crashes.
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Sep 9, 2011
I'm executing a remote process using WMI and would like to redirect the StandardOutput of that process back to my program. I have found these code examples:
[Code]...
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Sep 1, 2009
I am getting an error with this code.
The process cannot access the file 'C:UsersdavidDesktopTest Folderdavid 2.xml' because it is being used by another process.
how do i end the prosess after I create the file? Or am I creating it in the wrong manner.The underlined line is where the error ocures.
Public Sub AddDTData(ByVal value1 As String, ByVal value2 As String, ByVal filename As String)
dtUser.Rows.Add(value1, value2, Now.Date)
If My.Computer.FileSystem.FileExists(filename) Then
[code]....
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Sep 27, 2010
How to get full path of current directory of process from where process starts Like if i use my software to start somefile then I want my software to know where she started it from ( files path) What I mean is the file I opend using my softwares location.
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Sep 28, 2010
My app starts an On-Screen Keyboard process like this:
Dim PID as System.Diagnostics.Process
:
PID = Process.Start("C:WindowsSystem32osk.exe")
:
[CODE]...
It seems to work 90% of the time. However, sometimes the PID.Kill() fails because it says the process already exited. At this point the OSK is always still there on screen. Yes, I know my code should be testing to see if the process is still running before trying to kill it, but given that the OSK is still on screen..
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Feb 21, 2011
I have a program that starts another program after setting the regkeys basically the program continually syncs the calandar of outlook and another application.I set the regkeys than launch the c:sync.exe app. I have tried a simple process.start and launching the process as a thread and they both do the same thing: The other process starts and works as it should but my main program goes "White screen" or "not responding" until the process.start has exited.
I want the process.start to run in the background so if users click in my main app it responds and truly that they can access the context menu of my main app from the taskbar while the process.start is running.
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