I am using FileSystemWatcher in order renaming files within a Watched directory.The problem occurs if the number of files copied simultaneously to the watched directory exceeds the number of 50...The rename event is fired successfully for the first 50 files, but after that nothing happens?
View 1 RepliesI have downloaded 5 apps so far to get an idea on watching a dir for a file created, but every app i run i get an error like this
View 7 RepliesI created a VB.NET 4.0 program that uses the FileSystemWatcher class to monitor a file for changes. I have one user who is on a Mac running a Windows virtualization. Here is her description of her setup (p.s. Revit is not my program, mine is suplementary to Revit and works with the keynote file mentioned):
I work on an iMac (Snow Leopard,) and have Revit 2012 installed in a Boot Camp partition of Windows 7, which I then run through a Parallels 6 window. I used to run Revit just through Parallels, sans Boot Camp, but this seems to work better (faster.) I do store my Revit files in the Mac OS, but the keynote file is in Windows 7. Obviously this is a non-standard setup, but it is causing the FileSystemWatcher to fail. Is anyone familiar with this or know why it's failing or if it can be fixed?
I am using standalone application vb.net(2.0) and using filesysystem watcher class to find any new xml coming into that specified directory then application take that file and continue the process but the direcotry have been located in network machine. Now my problem is, once the path is not available it mean the shared path server going to offline, then my application not intimate me.
View 2 RepliesWhat exactly does a System File Watcher do? And what can you do with it?
View 10 RepliesI am developing an application that Monitors a specific folder for file changes such as modify deletion, update, etc. The only problem I have is , the application doesn't fire up File events.
Here is the code:
Imports System.IO
Imports System.Diagnostics
Public Class Form1
[CODE].............................
I want to write a simple program, which should inform me before any files getting open (like as User account control in Windows Vista or Windows 7). I came to know that all antiviruses use this technique to detect viruses before they are affecting the system. My program must ask me as "Are you allow this file to run?" and allow it if I allow otherwise terminate the file.
View 2 RepliesI am trying to make a handle for a custom control I made. The user control consists of many additional controls within.I am using this code to add the user control to my Form.
Dim ToolBox As New ToolboxPanel
It's created and works fine.
[code]....
I need to write a small program that monitors a group of file directories for files being written to them and them move them as quickly as possible to a different process directory.I was very happy to find FileSystemWatcher in .NET. The event fires immediately. Unfortunately it fires when the very frist byte hits the directory.I'm using the following event:[code]My problem with this is, I am following up with code to move this file and if the file is big enough I will get the error:"process cannot access the file because it is being used by another process".That make sense to me but I'm struggling with finding a "file complete" event or some other programmatic indication that the file has completly arrived and can be "moved".I don't want to set an arbitrary timer.These files are on their way to a printer and I don't want to stick delays in a process that the users will notice and complain about.
View 1 RepliesDoes the File Watcher class in VB.NET only watch one folder? Or can I have it notify me of any change in the whole drive?
View 4 RepliesHere is my stuck in a rut kind deal.I am using Visual Basic Express Editoin 2008. (Most of these forums and samples and stuff is either C# VB 2005). I just want to simply know how I can "View or Monitor" the access.log file that is on my server?
[Code]...
i want a software for blind people to perform online exams.here i want to use text to speech and speech to text converting techniqye.example the questions should de heared to the blind and the answer he says should be clicked(objective type questions) automatically. at least just give me the idea how i can implement it using c# language or java langauge.please this is my last hope
View 1 RepliesI have created a file watcher but I have a problem with the file watcher.here is the
vb.net
Inherits System.Windows.Forms.Form
Private watchfolder As IO.FileSystemWatcher[code]....
And I have the Following error
InvalidOperationException
"Cross-thread operation not valid: Control 'txtmonitor' accessed from a thread other than the thread it was create on."
I Want to filter a file using filesystem watcher. In that, I want to filter more than one type. Let it be, *.exe, *.java..
View 2 RepliesHow to create a windows registry watcher application using .Net,I want this application to watch all the registry hocks and fire an event when a value change, this event will tell the old and new value for that value.
View 3 Replieshow can i watch multiple directories with the filesystem watcher at the same time?
I am making a backup program that detects changes in certian folders and backs up the change
If it is not worth it, it is not fun - you say programmers are boring but i say they are worth it.
There is a Folder where our client downloads the ".BCH" files on a daily basis. I want to be notified via the E-mail once there is a new file downloaded. I am using a Folder Watcher to accomplish this. Here is the code:
[Code]...
I'm trying to detect the insertion of a USB-Serial COM port device. I found an example that shows how to detect a new USB device - and that part is now working well in my project. The question is, how do I pass on that event back to my Form1 class? In the example, I can create a MsgBox just fine, but if I try to manipulate any of the controls on my form, or raise a user-defined event, I get this message: 'System.InvalidOperationException' occurred in System.Windows.Forms.dll
[Code]...
I am trying to use the filesystem watcher to monitor a folder on a ftp site for files added. Does anyone know how to do this? I have even read that the filesystem watcher was not meant for ftp's but rather local monitoring, which doesn't make sense to me.
View 1 RepliesI have a utility that is a simple exe that is not installed compiled with VS2005 and works well. But when I upgraded to VS2008 the utility can no longer locate files in the active system folder. I have UAC turned off and am logged in as the Administrator and it still can not locate a file that I can see in Windows Explorer. The file I am looking for is PakMgr.exe.
View 1 RepliesI have finished coding an application which I designed for people working in my office. When I started to install the application to computers at the office, I realized that, in some machines, application doesn�t work properly. Although it worked for 15 computers perfectly, for 3 computers following error code is displayed:
System.IO.FileNotFoundException: Could not load file or assembly 'System.Core, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' or one of its dependencies. The system cannot find the file specified.
[code]....
WRN: Assembly binding logging is turned OFF.To enable assembly bind failure logging, set the registry value [HKLMSoftwareMicrosoftFusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.To turn this feature off, remove the registry value [HKLMSoftwareMicrosoftFusion!EnableLog].
I have a vb .net application where the user can choose a directory into which an excel file is written. If the user selects a system directory (yes, my users do this, don't ask me why) then a System.Runtime.InteropServices.COMException is thrown at runtime. I am handling this exception telling the user to please select another directory.
View 1 RepliesIn a windows forms application I am attempting to read a file from a share into a filestream.I then start impersonating and write the stream to another share that only my impersonation account has access to.This works fine for small files. But if I attempt this on a 90 meg file I recieve a "Insufficient system resources exist to complete the requested service" error on the following line:
System.IO.File.WriteAllBytes(myLocation,MyByteArray)
Full Example:
Dim ImageData As Byte() = Nothing
Dim fsAttachment As IO.FileStream = Nothing[code].....
I am working on a VB Console Application that takes an Autocad drawing type DWG and converts it to a PDF using a shell command that calls a third party application. In this case, acmecadconverter.exe from www.dwgtool.com. Then the PDF that is created needs a unique watermark, so I call a second application for that called pdftk.exe from www.accesspdf.com/pdftk/.
Everything works as intended, except when I try file names that contain spaces. The file system object does not tolerate spaces in the drawing file name. For instance, the following command gives me a system.io.filenotfoundexception...
My.Computer.FileSystem.RenameFile("Test Flowchart1.dwg", "Test~Flowchart1.dwg")
It's the same problem for all of my File System commands. Either file not found or invalid arguments.
The complete script I'm using is here:
Code:
Sub Main()
Dim arrArgs() As String = Command.Split(","), _
i As Integer, folderPath As String, myPart As String, _
[Code].....
Need to know the code in which to loadfile (.rtf) into a richtextbox via user-selection when the rtf file is within the setup of the file system editor under 'Program Files'. Have used the following code and it doesn't work....
CODE:
Me.RichTextBoxDisplay.LoadFile(Application.StartupPath &
"Application FolderGarman SoftwareKing James Version 1611OTGenesisChaptersGen Ch2.rtf")
[Code].....
A text file exists on my server machine which is constantly being updated (about once about 5 seconds). On my web page, I'd like a div to display this file live using jQuery inside MVC.
I have the jQuery timer working already, but the file isn't displaying. My plan was to get the jQuery to load a Controller Action every 5 seconds and have this action return a FilePathResult.
The script:
$(function () {
var streamer = $("div.wrapper div.streamer");
//===
[Code]....
LiveStreamPath contains the path to the text file. I was thinking of creating a StreamReader in the Action instead. What sorts of implementations can I use to get this file to stream?
I have Project i need to recovery file System . And some information who Create that file , deleting , replace , Modifying . I need also return any file delete or replace .
View 2 RepliesI encountered the error:The process cannot access the file <full file path> because it is being used by another process.during System.IO.File.Delete(filename)I have opened the file using:pctPhoto.Image = Image.FromFile(filename)before I delete the file.
View 8 RepliesI am working on a VB Console Application that takes an Autocad drawing type DWG and converts it to a PDF using a shell command that calls a third party application. In this case, acmecadconverter.exe from [URL]. Then the PDF that is created needs a unique watermark, so I call a second application for that called pdftk.exe from [URL]
Everything works as intended, except when I try file names that contain spaces. The file system object does not tolerate spaces in the drawing file name. For instance, the following command gives me a system.io.filenotfoundexception...
My.Computer.FileSystem.RenameFile("Test Flowchart1.dwg", "Test~Flowchart1.dwg")
It's the same problem for all of my File System commands. Either file not found or invalid arguments.
The complete script I'm using is here:
Sub Main()
Dim arrArgs() As String = Command.Split(","), _
i As Integer, folderPath As String, myPart As String, _
[Code].....
I want to know if it's possible to move a file from the file system into my applications resources.And if so, how?
View 6 Replies