Recover A .NET Project After A System Crash?
Mar 20, 2012
my system crashed and I lost all of my VB.net projects. IT says the hard drive is shot and they cannot recover the files. However, I have all of the project's debug files on a network drive that was not impacted because the info is stored on a shared sever.What I have are the following files: (These were pulled from the DEBUG folder)
Executible
Program Debug Database
XML Document
[code].....
Can I recover the project using just these files?
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Mar 18, 2011
I was debugging my application when suddenly the computer crashed(blue screen).
When I restarted the PC one *.vb founded to be corrupted!
Is there anyone that knows a way to restore it?
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Feb 2, 2010
i want to add photo to the employee and i want to save it to the another folder(any default folder of project) and retrieve it according to the employeeid from.basically i dont know the code
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Feb 5, 2010
I've made heavy use of the convenient My.Settings feature but sometimes I run into problems using it.
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Aug 3, 2009
Event type clr20r3 p3 4a5c12c0 system.net.sockets.socket Exception and Application crash on some system. while running well on others. i go thorugh many forms and search a lot on google but not able to resolve the issue.
[Code]...
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Oct 21, 2007
Recently one of my clients started experiencing a very unusual problem. When they try to print from the program I developed their whole system crashes without any error messages or warnings. This problem started recently (they have been using this software for over 2 years).
I used VB.NET 2003 (.NET Framework 1.1) to develop the software, my clients have Windows XP Pro. At first I thought that the problem was in their printer driver. I contacted their IT department and after several weeks of testing they conlcluded that the problem is somehow related to my software (this issue never happened when the client is printing from any other program). To print, I have created a group of classes that create and print reports. The main class subclasses PrintDocument then I use PrintPreviewDialog to display the preview and give the client the option to setup page settings, etc. The code runs without problem on my development machines and up until recently without problem on the client system as well. I did intall an upgrade recently that was related to printing, but all I did was to modify the print output, the upgrade did not modified any of the printing functions.
I tried to find information on the Internet, but coudln't find anything. I wonder if migrating the solution to .NET Framework 2.0 will solve this problem?
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May 21, 2009
I'm migrating data from an old laptop to a new laptop, including some vb.net projects in visual studio 2008. But when I try to open some of them on the new laptop, I quickly get a dialog stating that the vb compiler has crashed and asking me if I want to close, debug, or check online for solutions. Visual studio then, frustratingly, closes.The projects don't crash when opened on the old laptop, and other migrated projects open without crashing. So it must be some property of the projects that becomes corrupted by moving them.
Error Details:
Problem signature:
Problem Event Name: APPCRASH
Application Name: devenv.exe
Application Version: 9.0.21022.8
[code].....
The old laptop is windows xp and uses visual studio professional. The new laptop is windows vista and uses visual studio team. The 'migration' was a straight copy paste of the source files.
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Apr 8, 2009
the program I am working on works fine on my machine and a coworkers. Today I installed it using click once on another coworkers machine. It works fine on my computer and the first coworkers, but immediately crashes on two other machines. part of the error signature that it wants to send to microsoft is P9: system.invalidoperationexception
I put a msgbox right at the beginning of the initializecomponent() call and it isnt even making it that far.
Users have most up to date .net on their computers.I am stuck big time and quite worried as my company is planning on everyone using this program.
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Feb 8, 2012
i just got visual studio pro 2 days ago and every time i create a project, close VS 2010 and when i come back to work on my project and i click on my Form.vb i got every time : Visual Studio has stopped working.Then i tried run as administrator it doesn't work. What i don't understand it's when i click on show code the form load but the moment i click on it ,it just crashing and it's make me wanna drop laptop cascade...I've look on forum and post here but i haven't saw what i was searching.Here the error that VS show me :(Those files doesn't exist i search)
Files that help describe the problem:
C:UsersUsagerAppDataLocalTempWER152.tmp.WERInternalMetadata.xml
C:UsersUsagerAppDataLocalTempWER18C9.tmp.appcompat.txt
C:UsersUsagerAppDataLocalTempWER3520.tmp.hdmp
[code]....
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Mar 10, 2011
I have a project that as a standalone runs perfectly. There are a number of routines, forms etc. that I want to incorporate into another solution that I have created. Each time I try, it will load in the new project, but if I try to access anything by clicking on it, one of two things happens, either VS crashes and then restarts OR I get 100+ designer errors thrown.
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Jul 18, 2008
.NET masters!Im working on a VB.net file management program that copies 100,000s of small images (20 - 300 KB).At least it tries to. When doing large multi-hour operations I start getting exceptions with the"Insufficient system resources exist to complete the requested service." error message.In a few cases the computer has then crashed.After a lot of debugging, finally with livekd kernal dump I can see that the System PTEs in the Kernel Mem are getting very low.I can monitor the PTE's in realtime with Performance Monitor with the Memory/Free System Page Table Entries.After an hour or so the PTE's start dropping in what appears to be linear fashion as the program keeps copying.Im sure it is the copy function causing the problem, as when i let the code run but with the copy routine commented out, the free PTEs stopped going down.Behaviour is identical with both of these calls. System. IO. File.Copy(strFileSource, strFileDest, bOverwriteFile) My.Computer. FileSystem. CopyFile (strFileSource, strFileDest, bOverwriteFile)If I stop & close the program, PTEs do not seem to rebound at all. If I start the program again, the PTEs again start going down.SO: What is up with File.Copy? Why is it using and not releasing all these PTE's? Seems this memory should be free after the copy.How can I change my code to avoid running up the PTEs?The test computer is Windows XP sp2 with 500MB ram. (also been testing with 1.5 G ram)Ive found some helpful documents on PTEs, which discuss system configuration via registry settings. But this is not really an option for me as this is a commercial product that others will be using on their own computers.Detection, Analysis, and Corrective Actions for Low Page Table [code]
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Jul 15, 2009
How do I recover a "Discarded Project" from VB.Net
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Apr 21, 2011
a company offered me to develop a project for our attendence system in which finger recognition system is used. now i have quitely no idea that what i do and what do i do with this finger recognition system project.
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Aug 11, 2011
I would use the System.Linq.Dynamic. I added the specified Dynamic.vb file, that starts like this:
[Code]...
to my (VB.NET)solution. Now Visual Studio does not recognize anymore in the project files the System.XXX references, proposing me to change them to Global.System.XXX
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Jul 1, 2011
This error first appear to occur randomly. Steps to recreate:Open Visual Studio and load a solution (some files automatically opened) - this is when the problem occurs Close all open files Restart visual studio and load solution (no issues)Open Exactly the same files again, restart visual studio and load solution so files open automatically (problem occurs!)
However, when trying to narrow it down to a single file (that is automatically opened when the solution is loaded), I couldn't reproduce the problem. Now with all the files open again the problem doesn't occur!!! So it looks like it is fixed - though this happened before and eventually the issue came back.
I think it is to do with one of the user controls with DevExpress controls on it - when the error occurs, the designer displays the error. Though I can't reproduce it at the moment to confirm that.
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May 5, 2010
How can I recover my last succesful build.When debugging the last build will run but I cannot edit anything due to errors in the current code.Does anyone know.Oh I am using VB.net 2008.
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Feb 6, 2011
I try to write a program to recover my password. My password is max 10 character.
include: 0>9, a>z, A>Z. not include "space". ex: abc123.
I try to check with number first it mean:
I try check: 0, 1, 2, 3... 00,01,02...
But I don't know how to begin with another character.
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Aug 4, 2010
I lost my asp.net web site project source code developed using VS 2005.language used is VB.I have the code which has been published on the IIS. Is there any way for me to recover the source code using the published pages.
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Jun 8, 2011
i try to write a program to recover my password. my password is max 10 character. include: 0>9, a>z, A>Z. not include "space". ex: abc123.After, i try to check with number fist it mean: i try check: 0, 1, 2, 3... 00,01,02... but i dont know how to begin with another character,
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Feb 3, 2007
In VS05, we have autorecove set to every 7 minutes and save them for 7 daysThe help says they are saved in ...My DocumentsVisual Studio 2005Backup Files<projectname>However, the project name is there, but the folder is empty.
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Sep 23, 2011
While testing my "nearly" completed application I deleted one of the primary forms.The code is intact, and the designer code is there byt the form is gone.
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Apr 22, 2011
I am developing in Visual Basic 2008 Express Edition under Vista Business SP2. I have an application with an OpenFileDialog and a SaveFileDialog. When I call the OpenFileDialog on first running the application, it defaults to the directory from which the Application last opened/saved a file. However, this directory IS NOT
[Code]...
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Sep 20, 2011
Alright, I've successfully deployed AppFabric, and everything was working nicely until we started getting an intermittent exception on the website[code]...
At first I suspected the server was running low on memory (throttled state), but I eventually concluded that wasn't the issue. In the event-log, I found DistributedCacheService.exe crashed every now and then, and it led me to a simple method of re-producing the error on my local development environment[code]...
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May 10, 2009
I have a project with sql database and customer require to create this function .I mean when user use my program , they can delete, edit... but not still save yet. Suddenly power failure , and i want to recovery database when user turn on program again.
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Mar 13, 2012
Exceptions can have different degrees of impact on a program. For example a program should probably abort if OutOfMemoryException is raised, but it is possible to safely and appropriately handle System.Data.SqlClient.SqlException without putting the program in an unknown state.
I do understand that any exception has the potential to put the program in an unstable state if it is not properly handled. Are there exceptions that should never be handled beyond simply logging and throwing up the stack?
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Jul 15, 2007
I execute the macro, ToggleTextEditorGrayScale (Macro Explores--> MacrosSamplesAccessibility) inadvertently.
How do I recover the effect caused by it?
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Mar 22, 2011
I dont have any back up for that form. Is there any other way to recover that form in vb 2008?
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Mar 15, 2012
i'm in middle of building an application and something got corupted and the solution has 2 errors and i don't know how to fix it when i run the app it comes up the msg that there is errors and i can run the last successful build i'm interested if there is a way to recover the program solution from the last build or a othe way that i can undo the error?
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Dec 9, 2011
trying to use the OpenFileDialog example but can't figure out how to attach the system.io
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Apr 5, 2012
I've made a program. The program does what it's supposed to do, for a while. The program is meant to recover my password if I loose it, but when I test it, it fails. It works fine until it comes to the number of my password. Then this error shows: object reference not set to an instance of an object. And this section of code is highlighted:
HTML
WebBrowser1.Document.GetElementById("ctl03$Login$username$input").SetAttribute("value", TextBox1.Text)
Here is complete Code:
HTML
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dialog1.ShowDialog()
[Code] .....
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