In VS2008, in a VB.NET windows (WInform) app, I suddenly seem to not be able to edit the code and continue in this project.
In Tools-->Option, Edit and continue is checked.
What else can I look for? The files I am trying to modify are not Read only.
Another application probably has a write lock on the file. Restart your PC, or use Process Explorer to find out which process has a handle on the file.
go to Tools >> Import-Export settings and select reset all settings.
Hope, This will fix the issue.
Follow below procedure
Go to
PROJECT -- > PRPORTIES -- > COMPILE -- > ADVANCE COMPILE OPTIONS
--- > select TARGET CPU X86
This should solve the problem.
Related
Good evening,
I seem to be having an issue with adding a Access Database as a Data Source in my Visual Studio project. When I launch the New Data Source wizard and go through the first two steps I land at the 'Choose Your Data Connection' window, where I have to choose 'New Connection...'. Once this window has opened I choose the first option which is 'Microsoft Access Database File' and this is where I'm having my issue. It seems the way that it is supposed to work, and how it works for everyone I know, is that it is supposed to open a New Connection window similar to this:
(This is a screenshot I grabbed off Google as I cannot actually get to this step, I realize it's an old photo but this is generally what I'm supposed to see)
First Screenshot
What I actually get is this:
Second Screenshot
And that's where I'm stuck. Any ideas?
Any help is appreciated. Thanks.
Andrew
If anyone else has this issue, running the Windows System File Checker tool seems to repair it. To run, open a command prompt as administrator and type:
sfc /scannow
Once that completes (it may take a while), reboot and you should be good to go.
I'm using InteliJ IDEA (Community addition) and I found myself doing some file transfers to and from the project folder.
After reapeating the task for a while I've created some batch scripts that transfering the files automaticly. Now, I'll be much more happy if I could run the scripts directly from the IDE - by pressing a button for example...
Question is: Can I add buttons to IntelliJ IDE - that will run a batch file? If it's possible I'll be happy to know how it can be done.
Thanks!
You can use "External Tools" to invoke any program
Goto Settings->External Tools and create a tool which will open the following dialog choose the batch file for Program.
Then the tool will be available in the menu Tools
Ref:External Tools
Update:
If you want to link an 'External Tool' to a 'Button' in the toolbar check How to add buttons linked to your external tool in InteliJ IDEA
Also if you install "Batch Scripts Support" plugin, you will get nice file context menu actions for running batch files directly from the project view.
NOTE 2019: The original authors abandoned the plugin, but there is a maintained fork for current versions of IntelliJ: https://github.com/SimonIT/idea-batch
NOTE 2020: Even newer fork is: https://github.com/aefimov/idea-batch
Another alternative to IntelliJ 2019 is:
Edit Configuration > Click '+' > Select Shell Script > 'In Script path:' set the .bat file location > OK > Click play button or Run once you have saved it
See image below:
Install "Batch Scripts Support" plugin. Then choose + -> Batch:
I have created a winform application and programmatically trying to attach the database when an application runs first time. Unfortunately in windows 7 i always got an error. Please view the screenshot below it tells the whole story. Now my question is that how can i get rid from this error, is there any way to automatically give required rights on the folder where the application installs?. I want to permanently resolve this error and need smooth attachment. Anyone please help.
Please view the error below. Thanks in advance
Try ALTER DATABASE MyDatabaseName SET READ_WRITE
More informations here on This forum
Edit
This was asked by someone else
If you put your database in your own subdirectory of the directory returned by Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData then the user will have read/write access to it.
See Environment.SpecialFolder Enumeration to determine if a different location would be more suitable, e.g. ApplicationData if you need it to roam or CommonApplicationData if you need all users of the computer to use it.
Edit: I found a slightly more extensive version of this answer: Where Should I Store my Data and Configuration Files if I Target Multiple OS Versions?, please also see the articles it links to.
I know this answer is somehow late, but I believe people always face the same problems so my case is worth to be shared.
tl;dr = Change the permission of deployed files manually or using icacls command.
Actually I use InstallForge for packing and deploying my application(s).
No matter what setup creator is used, when the application is installed to a non-system folder ( e.g. D:\ ) the program works perfectly and the database is readable/writable.
Whereas when the application is installed in [Program Files] folder or [Program Files (X86)] folder, Windows takes a preventive security measurement and sets file permission to be only [Read] and [Read & Execute].
I think Windows Vista and later versions of Windows have this behavior.
You can check that by right-clicking the installed file and going to properties then Security tab.
The files I installed on D:\ had Full-Control permission while, as I mentioned, the ones on C:\ had only Read & Execute permissions.
You won't notice the difference when you install a normal program on C:\ because you might not be writing data on a file or a database. But in case of database deployment, the file has to be writable.
Finally, the solution for this case was telling InstallForge to change file permissions at the end of the installation using icacls commands :
icacls "C:\MyApp\MyDB.mdf" /Grant Everyone:F
icacls "C:\MyApp\MyDB_log.ldf" /Grant Everyone:F
In my case, it is okay to give everyone full-control on the database files, but you might need a customized solution for your case so please refer to :
http://ss64.com/nt/icacls.html
You can tell your setup creator to run those commands, or you can put them together in a batch file and run it after the installation.
I've packaged my WinForms app with the Visual Studio Installshield Limited Edition wizard.
When installing the app, I get this error during installation.
Error 2715. The specified File key ('myappname.xml_serializa') not found in the File table
Any ideas from anyone? I'm completely loss on this one.
In your installer project directory, open the *.isl file and search for the text in your error message, myappname.xml_serializa. It will most likely be in there quite a few times. Either remove it or correct all instances of it.
I had a similar problem recently and found out that it didn't find the key because I was not adding the .primaryoutput file on the section Specify Application Data -> Files. Check if you are adding all the necessary files for your setup before creating the installer. The installer will be created even if it doesn't have all the files, but it won't execute properly.
Hope this helps
Changing the *.isl file resolved our issue. I found that we had changed the .NET framework of a project and when we removed the project output from the Installshield using the prompt it did not update this file so when we added the output again it now contained two outputs. OUTPUT and OUTPUT1. Hope this helps
This is what worked for me: The project in my case was readonly as it was connected to TFS. If you are working offline, make sure you make the project files writable. (Uncheck Read Only at the folder level)
This worked for me:
In your setup project double-click Project Assistant.
Click on Application Files.
Select file(s) with the file extension that was reported in the error message(s).
Click on Delete.
Repeat for any files as needed.
Go back to setup project in Solution Explorer.
Click on Rebuild
I recently installed CodeBlocks with mingw32 on Windows 7 Ultimate 32bit in order to dust off my c skills, but this problem has me somewhat stumped.
I decided to fire off a short Fibonacci generator to make sure my setup was working, but I ran into a hurdle.
The program compiles, links and whatnot like a charm and I get a corresponding executable which runs as expected.
The problems occur if I try to compile again, then I get the following:
c:/codeblocks/mingw/bin/../lib/gcc/mingw32/4.4.1/../../../../mingw32/bin/ld.exe: cannot open output file bin\Debug\Fibonacci.exe: Permission denied
I can't even edit the permissions of the generated executable.
I've checked the usual suspects:
Executable is verily not running.
Path to executable is read/writable to mingw32 (otherwise it wouldn't be able to build in the first place)
I'm not running cygwin in any shape or form.
And now for the funny bit: Usually after a few minutes, any executables generated by mingw32 which are displaying this Access Denied behaviour will automatically vanish without any intervention from me.
I've googled this somewhat, but most of the other results were either vague or inapplicable.
I wonder whether there is some Windows 7 security setting playing havoc with my .exe's, but I'm not that knowledgeable about Win 7 as to know where to begin searching.
Any one have any ideas?
I had exactly the same problem right after switching off some (in my opinion unneccessary) Windows services. It turned out that when I switched ON again the "Application Experience" everything resumed working fine.
May be you simply have to turn on this service? To switch ON Application Experience:
Click the Windows start buttonn.
In the box labeled "Search programs and files" type services.msc and click the search button. A new window with title "Services" opens.
Right click on "Application Experience" line and select "Properties" from popup menu.
Change Startup type to "Automatic (delayed start)".
Restart computer.
Application Experiences should prevent the problem in the future.
Your program is still running. You have to kill it by closing the command line window.
If you press control alt delete, task manager, process`s (kill the ones that match your filename).
If you think the executable is locked by a process, try Process Explorer from SysInternals. In the File/handle, enter Fibonacci.exe and you should see who holds the file.
If it is not enough, you can use Process Monitor (from SysInternals, again) to follow the activity of all processes on your system on Fibonacci.exe.
With a little bit of analysis (call stacks), you'll may find out why the access to the file is denied and what make it disappear.
Problem Cause :
The process of the current program is still running without interuption.
(This is the reason why you haven't got this issue after a restart)
The fix is simple :
Go to cmd and type the command taskkill -im process_name.exe -f
Eg:
taskkill -im demo.exe -f
here,
demo - is my program name
The Best solution is go to console in eclipse IDE and click the red button to terminate the program.
You will see the your program is running and output can be seen there. :) !!
I had the same behaviour, and fixed it by running Code::Blocks as administrator.
Open task manager -> Processes -> Click on .exe (Fibonacci.exe) -> End Process
if it doesn't work
Close eclipse IDE (or whatever IDE you use) and repeat step 1.
I had a similar problem. Using a freeware utility called Unlocker (version 1.9.2), I found that my antivirus software (Panda free) had left a hanging lock on the executable file even though it didn't detect any threat. Unlocker was able to unlock it.
Got the same issue. Read this. Disabled the antivirus software (mcaffee). Et voila
Confirmed by the antivirus log:
Blocked by Access Protection rule d:\mingw64\x86_64-w64-mingw32\bin\ld.exe d:\workspace\cpp\bar\foo.exe User-defined Rules:ctx3 Action blocked : Create
It may be your Antivirus Software.
In my case Malwarebytes was holding a handle on my program's executable:
Using Process Explorer to close the handle, or just disabling antivirus for a bit work just fine.
i experienced a similar issue. Bitdefender automatically quarantined each exe-file i created by MinGW g++. Instead of the full exe-file i found a file with a weird extension 'qzquar'
testAutoPtr1.exe.48352.gzquar
When i opened quarantined items in Bitdefender i found my exe-file quarantined there.
I got this error when using the Atom editor and mingw (through a package called gpp-compiler) for C++. Closing the open console window fixed my issue.