I realise this question has been asked many times before and I've tried pretty much every solution out there but I still keep getting this annoying error.
I've tried killing off the WebDev.WebServer40 process as suggested here. I've disabled IPv6 and my firewall, I've also looked inside my "C:\Windows\Microsoft.NET\Framework\v4.0.30319" folder for WebDev.WebServer and it doesn't exist in that directory, even when I download a fresh one and place it there it still doesn't work.
All my other web projects work fine and don't have this problem, but this particular Web Site keeps giving me this error when I try to run it.
I'm using VS2010 and .NET Framework 4.0.
Any help would be greatly appreciated.
Open the solution file with a text editor like Notepad++, there is a property of the solution called VWDPort, the value of this property is the port used to publish the website, delete the port leaving the property VWDPort = ""; when you start debugging again, .Net will choose a new FREE port. Problem Solved!
Hope it helps
Replace WebDev.WebServer.exe with another exe
C:\Program Files (x86)\Common Files\microsoft shared\DevServer\9.0\WebDev.WebServer.exe
Restart your machine .
I tried every thing before restarting the machine but all failed.
You can use this exe from
http://www.4shared.com/rar/4CXREKtb/WebDevWebServer.html
I also had the same problem, what I did is I just terminate the "WebDev.WebServer40.EXE" process then restart the Project and its worked.
I had to move my DevServer folder to C:\Program Files\Common Files\microsoft shared\DevServer dir.
from its current location C:\Program Files (x86)\Common Files\microsoft shared\DevServer
After doing so the problem was fixed :)
Originally posted here by spankster:
http://forums.asp.net/post/2426735.aspx
I just restarted my machine and it worked.
Related
I was trying to run for the first time my localhost from Visual Studio 2019 and Windows asked me:
I accidentally pressed NO, so now I can't see my site.
I checked different suggestions offered here, in stack overflow, but didn't work.
I tried going to Add/Remove Programs and choosing the "Repair" option on IIS Express.
Also:
cd C:\Program Files (x86)\IIS Express
IisExpressAdminCmd.exe setupsslUrl -url:urlToYourSite -UseSelfSigned
None of them worked.
Hope anyone can give me a hand.
Thanks.
Solved:
I have deleted both, IIS Express 10 and Visual Studio and reinstall and that fixed the issue.
I did a lot of tests to try to restore your problem, but all failed. Even if I click no every time like you do, it will still pop up the next time I run it again. When it finally no longer pops up, the application can still run, but with http instead of https. Fortunately, I finally reproduced your problem and found the following solution.
In control panel->Uninstall or change a program, make IIS express repair. If repair doesn’t work. Just uninstall it and install it again.
Open Win+R ->enter %userprofile% -> Documents ->IIS Express, then delete all folders. Open your project in visual studio. Right click solution and clean it.
Both of these method worked while I tested. You can try them. If them still useless, please re-install visual studio.
I installed Atom for the very first time and then installed atom live server. I tried to launch the live server but every time it shows [Live Server] Live Server is stopped. Can someone suggest any method to start it, please.
Try removing the .atom-live-server.json file from project directory. OR restart your atom editors.
Copy all the web page files into a different a location and try open folder in a new window in atom.
After the last windows Security Update (Oct 17, 2014) my MVC 5 solution (System.Web.Mvc) started misbehaving. I'm using VisualStudio 2013. Thanks to the help I received in here I fixed the problem according to the instructions found on this page and that one.
However another problem has emerged. Everytime I debug my solution I got the following message:
C:\Program Files\IIS Express\ntdll.pdb: Cannot find or open the PDB file.
C:\Windows\System32\ntdll.pdb: Cannot find or open the PDB file.
I searched for the dll but I couldn't find it. In an attempt to solve the problem I emptied the Symbole cache and I reloaded all symbols from the Microsoft Symbol Servers in a new folder that I've created with read and write permissions. The problem remained.
In fact it's not an error because I can still run the solution by clicking on Continue and the website works well eventhough the ntdll.pdb is not found. How can I overcome this problem and how can I recover the ntdll.pdb?
Thanks
I think your solution resides here, which is the "Understanding symbol files and Visual Studio’s symbol settings" page. It describes how to configure VS's settings for using symbol files/where they're stored.
Additionally, you can acquire system PDB's for multiple versions of windows directly from MSDN, this is useful for remote debugging scenarios (production environments, or those with multiple host operating systems which need to be debugged.)
Ideally you would want to set up your own symbol store(s) and configure visual studio accordingly.
Seems to be since updating Aptana 3.4 (3.4.0.201304151603 to be precise) that it regularly freezes up - greys out and displays "Not responding".
It doesn't freeze up straight away, usually after editing and saving for a few minutes. Generally seems to freeze while editing code, usually PHP.
My log file did report issues with the Subversion plugin, but I've since removed this entirely and still face the same issues.
My OS is Windows 7 32-bit.
Any suggestions on how to remedy such problems in Aptana would be greatly appreciated as this renders it pretty useless :(.
Deleting the log file seems to work for me.
Its full of pretty useless stuff for a regular user anyway and when it gets too big - boom: not responding.
Try deleting the log file ( /[yourworkspace]/.metadata/.log ),
emptying your windows temp folder (C:\Users[your user name]\AppData\Local\Temp) and run aptana as an administrator (you can make this default behaviour by editing the properties of the task bar / start menu icon for Aptana)
Maybe a new version will come out with a fix for this OR the option to turn off logging completely. Its the log file causing this issue for sure.
Do you use a git repository? Mine is freezing, too, but when I rename the .git directory to something else, the freezing stops. I'm on Aptana Studio 3, build: 3.4.0.201304151603. It's very annoying because I do use git. I haven't been able to track down exactly what about the git integration is causing this.
So I have been having the same problem with Aptana Studio 3. I have followed this set of instructions found here:
http://youtu.be/RYobTLq_hms?list=UUtL_0WLPWmHZE_HcX48F96w
Or here are the instructions if you do not want a video to watch...
Goto www.JAVA.com/en/download/ and download the newest Java Runtime Environment
Open up C:\Users...\AppData\Local\Aptana Studio 3\AptanaStudio3.ini with anything but notepad (Open with WordPad or Notepad++)
BEFORE the -vmargs line add:
-vm
C:\Program Files (x86)\Java\jre7\bin\javaw.exe
... then SAVE and CLOSE
4 . Finally open Aptana Studio 3. Now your problem should be solved and Aptana should be pointing to the newest version of JAVA.
I hope that this fix helps you as much as it has helped me!
Deleting the log file didn't work for me, but when viewing the log file, it talked about
The workspace exited with unsaved changes in the previous session; refreshing workspace to recover changes.
So I deleted the workspace file (/.metadata/.plugins/org.eclipse.ui.workbench/workbench.xml) which just stores what files you had open when you closed the application and the problem was installed solved (with seeminly no unexpected side-effects)
I still have this problem. It seems more often than not it hangs on startup. Win 7 64bit. One time I deleted the .metadata folder, then recreated a blank one it it worked. but it no longer works. One time I rebooted the system and it worked. The fix that works 1 time doesn't the next.
Adding the lines:
-vm
C:\Program Files (x86)\Java\*javaversion*\bin\
to the .ini file:
C:\Users\*youruser*\AppData\Roaming\Appcelerator\Aptana Studio\AptanaStudio3.ini
solved the freezing issue for me.
The summarized problem is that I cannot delete specific files in a network share. The files seem to be locked on the server side and not by a windows service. The computers where this problem originated was under a domain and the documents and other windows libraries are on a network share. I have tried several solutions that will be described below.
Here is what happened:
While debugging a web application in Visual Studio, I got the infamous blue screen of death. After I restarted and wanted to resume debugging, the project did not compile. I got this error: "Unexpected error creating debug information file z:\MY_Proj_Dir\obj\Debug\My_Proj_Name.pdb Access is denied". Which I found weird, since I have debugged that project in that location many times before. The unexpected windows error while running the debug session in Visual Studio must have locked it somehow. This file is for debugging information and after looking in forums how to resolve the issue, they recommended to delete the Debug directory.
So here are the solutions I have tried:
- First, of course, I tried to clean and rebuild the project.
- Close visual studio and restart the computer and tried again.
- try to manually delete the obj\Debug directory: The files My_Proj_Name.dll and .pdb could not be deleted because apparently I need permission to perform this action from the administrator, which is myself.
- So I right click the directory, open properties -> Security -> Advanced-> ownership -> and the ownership is of my_user_name#the_domain. Which is the account I am logged in from. If I try to change ownership to the only option that gives me there, which is the same (my_user_name#the_domain) , ticking replace owner on subcontainers and objects, it gives me an error “Error applying Security: access denied”. The same if I try to do it on the individual .dll and .pdb files.
I have tried turning User Account Control off, restarting and trying to delete the file.
I have also tried using the command line with no luck.
I tried the tool "unlocker" to see if I can release the file from other windows services or write permissions, but I still cannot delete them.
To see if the problem was on the computer, I tried to log in using VPN from my home computer and accessing the network drive:
- If I delete the files from there, they immediately reappear, without any "cannot delete" dialog. It doesn’t let me change ownership of those files either.
I started up my Ubuntu VM and accessed the network share. and tried to delete the files from there. It gives me an even more weird error message: "File does not exist". But I can see it there!
I tried to log in to the network share from WinSCP and putty, but I cannot access the domain DNS with ssh or ftp. Probably the server only supports SMB (windows share)... I am not sure.
note: I only have problems with that specific folder and its files. I have no problems with any other folders in my network drive. One thing I have learned is not to debug projects located on a network share.
The problem was solved by working offline and debugging locally. Working offline Visual studio was able to rewrite the debug information files. From visual studio I clean the solution and the files were deleted. It seems that released the lock visual studio had on those files. Once it was working offline it was just a matter of turning the work online mode again. Then I was able to compile and debug normally.
I learned not to debug directly on the network share, but instead have my visual studio projects locally to avoid ownership and permission problems.