Looked for an answer to this and didn't see it.
This is for IIS 6.0 / Windows Server 2003.
I'm working with an extremely large ASP/ASP.NET application and I'm trying to get my development environment to match my team members environment. This process is basically trial and error: get an error, go into IIS, make a change, hope the error is fixed. Ugh. I'm hoping to find a way to replicate a set of IIS directories and their configurations on one machine onto my machine.
I did find a script that will iterate through and give me a list of all virtual directories on a machine. It helped, but not a lot since I still have to go in and set up all those virtual directories (I think there are like 20 of them ballpark). The whole process is complicated by the fact that we're mixing ASP and ASP.NET applications in the same application which spans many solutions and projects. Getting the whole thing up and going seems like way too much work but I've never heard of a real solution to this.
Would Powershell be helpful here?
You should export and import IIS metabase.
These might help:
IIS Settings Replication
IIS Metabase Backup and Restore
Fortunately, in IIS7, ASP.NET config is integrated with IIS config so the job is done by copying Web.config.
Here's Microsofts' documentation for iiscnfg. iiscnfg documentation
When I ran it the first time, I got an error that said "This script does not work with WScript." If that happens to you:
1. Click OK.
2. At the "Would you like to register Cscript as your default host for VBscript?" click Yes.
3. At "Successfully registered Cscript" click OK.
4. Run the command again
Related
After moving all my solutions over to a newly installed machine (which makes me think this is a config issue), I am now having this problem with my MVC 5 web application(s).
When I build my web application (VS 2013), this of course regenerates all the web code and IIS will restart the application on next page load. However now it seems, when I go to my start/login page, the Application_Start() fires as expected, but when the page is submitted, before the HttpPost method is reached, the entire application seems to start again (Application_Start runs again). This second start seems to occur before the first Application_End() is called...but regardless of the sequence I have no idea why this is now an issue.
Checking the application shutdown reason in Application_End() I get the notorious vague (and apparently completely undocumented) "BuildManagerChange"...which MSDN gives some ridiculously vague description of.
Does anybody have idea why this would start after loading my development environment onto a new machine. Both machines are Win7 Pro running IIS7.5, and I believe the IIS config is identical to the old one (though, apparently not??). The source code/web.config/etc has not changed between machines.
The only documentation I could find on this issue was in regards to using IISExpress, however I am using the standard IIS7.5 installed with Win7 pro.
Edit: After removing all custom code from the entire startup of the site, and reverting my LoginController back to it's original simple form (no custom code), this still occurs.
Well, wasting 2 days on this was fun! But, this was resolved. Running procmon showed that hash.web was being accessed by mcshield.exe (McAfee AV). Apparently the live "on access scanner" checks the asp.net cache, and somehow IIS is aware of this and thinks it needs to rebuild the site again. For some reason McAfee does not check it after this first time so it functions normally after a second build/restart. I added a scanner exclusion to the c:\Windows\Microsoft.NET folder, and that seems to have solved the issue. –
A bit late to the party, but maybe it'll help someone. For me it was because I accidentally mapped two IIS sites to one directory. This resulted in two IIS background worker tasks and Application Application_Start() being called twice even though the second site was marked as "Stopped" in IIS.
It may be a silly question but why one would like to attach debugger to IIS instance?
These SOs
Attach Debugger to IIS instance
How do I attach the debugger to IIS instead of ASP.NET Development Server?
show you how to do it but could you let me know what are the benefits of doing this?
One time, in my entire career, we had a web app that started getting strange errors that had us baffled. We tried a dozen things to try and figure out what was wrong, but we were panicking and needed an answer immediately. So, we attached a debugger to the production instance and set up a few watch/break points. It helped us track down the errors and fix the problem.
Naturally, it hung the server during our debugging session, and made people mad, but no more mad than they already were, because of the problem we had.
It would not have been necessary if the code had been written better, with error logging and diagnostic points. I don't expect to ever do it again.
Apart from TimG's post a couple of reasons I can think of are:
To debug the application in a closer representation of its
production environment
To debug on a remote machine
Example, like #TonE #1 -- in order to test a deployed website (with web.config transformations) locally, like if you can't remote debug a live website or just need to test config transforms (since you can't run them in-place):
Open site project from C:\Dev\AwesomeWebSite\AwesomeWebSite.sln
Publish the site to a local folder C:\Webs in Release mode (or Whatever mode)
Set up a local IIS website pointing at the published project
Do stuff on the locally-deployed version (e.g. browse pages, make webservice calls, etc)
Attach VS to w3p.exe (appropriate instance) in order to debug the deployed version
You might be able to effectively do the same thing by instead pointing the Project at your IIS website per this answer.
I am using rake and albacore to build my .net ASP MVC project, however one part I have not been able to automate so far is deploying the built project to IIS. Currently on developer machines I get the developers to manually create the websites and link them to a released output folder generated by the build.
However now that we have our CI box setup (Teamcity) I am needing to automate the setup of the website to IIS, so are there any rake tasks which can create a website on IIS? I remember seeing one a while back but cannot find it.
I can install the IIS 6 meta scripting stuff (cant remember its exact name) and any other iis plugins, the box currently runs IIS 7.5.
== Edit ==
The one I remember seeing a while back was InetMgr (https://github.com/typesafe/inetmgr), which seems a little unstable and doesn't work for me but doesn't seem to be supported any further.
Not the best of answers, but as I couldn't find anything simpler than the proposed method below I just wrote something myself using appcmd:
def create_web_site(site_name, site_location, site_port)
delete_command = "#{$file["appcmd"]} delete site #{site_name}"
result = system delete_command
puts "Failed to delete site on IIS: #{$?}" unless result
add_command = "#{$file["appcmd"]} add site /name:#{site_name} /bindings:http/*:#{site_port}: /physicalPath:#{site_location}"
result = system add_command
raise "Failed to add site on IIS: #{$?}" unless result
set_app_pool_command = "#{$file["appcmd"]} set app #{site_name}/ /applicationPool:\"ASP.NET v4.0\""
result = system set_app_pool_command
raise "Failed to bind site to .net 4 app pool on IIS: #{$?}" unless result
start_site_command = "#{$file["appcmd"]} start site #{site_name}"
result = system start_site_command
raise "Failed to start site on IIS: #{$?}" unless result
end
$file["appcmd"] in the above is a global file lookup for my build scripts, this is c:/windows/system32/inetsrv.
I would love to find a nicer solution so if anyone comes across a nicer way of doing this add the answer and I will change the correct answer if it is any better. The only 2 libraries for doing this I found were dolphin deploy and 7 digital's iis rake script, neither of which seemed well documented on how to use unfortunately.
I suggest you check out Capistrano. Capistrano is deployment "framework" for ruby/rails/... applications. Check out getting started part of documentation and then look at this "tutorial" on how to deploy to Windows Server with Capistrano.
I have a problem debugging a web forms application that is configured to use IIS for debugging, under Windows 7 and Visual Studio 2010. An example has just occurred, where I make a change to the code behind for a web form, save, and apparently rebuild before starting the app using F5.
The app starts, and I get an error message trying to do something in the app. I tell the debugger to break when an exception is thrown and try my task again, only to be told
The source file is different from when the module was built.
where the module is C:\Windows\Microsoft.NET\Framework64\v2.0.50727\Temporary ASP.NET Files\root\9d7b45ca\11a98b19\assembly\dl3\5e6cf0b2\636409d4_dfeecb01\PerfixEMS_Admin.DLL
The physical folder for my test web site is set to the web application project's source folder, so I have always assumed that IIS will look in the bin folder for required assemblies, and these will be rebuilt as expected. Why is this not happening?
Cleaning the solution usually works for me.
Update
Given the high number (320) of projects I understand why Clean and Build won't work for you. You should however try it at least once to see if fixes things.
If it does fix your problem but doesn't last you'll need to do one of two things.
Clean just the one file
Delete the offending temp file. You probably won't be able to do this because with VS running since it may have a lock on the DLL. You may also have to stop IIS. You can use Process Explorer to look for the processes that have a lock.
Use a custom solution
Its unlikely that you're going to be modifing all 320 projects at the same time. Create a custom solution for just the projects you're working on. You'll still be able to step through any project you have the DLL and PDB for if you need to.
Which to do
Using a custom solution has its problems since you can no longer use project reference for projects not in your solution. This impacts your team's source control. You'll also have to make sure the DLL's and PDB's from outside your solution are in a stable location and you'll need a way to detect when thoes other projects have changes that you care about.
These problems can be overcome with a careful check-in process for Project changes and scripts that copy files and working with team members to figure out how to communicate changes.
On the other hand closing VS for every change or running Clean and build isn't really tennable either.
it may be a workaround, but I just need to see if it will work or not, then we may investigate more in the original case. but for now, try this:
1- publish this website to a different folder
2- open the newly published version from your preferred browser (ex: http://localhost/APP_NAME).
3- from VS, open "Debug" menu, choose "Attach to process..."
4- select the IIS worker process "w3wp.exe" and click "Attach".
(if you can't find it, make sure that the checkbox "show processes in all sessions" is checked)
5- start debugging your source code normally and let me know what happened, thanks.
I have a solution with 2 projects in Visual Studio 2008 SP1, .NET Framework 3.5 SP1.
a ASP Web site.
a Class Library (dll) project.
I have a reference from the Web Site to the Class Library, as the Class Library is my data layer. But anyway, the thing happens only with this basic setup, a solution with these 2 types of projects and a reference from the Web Site to the Class Library.
Now, each time I modify something in the Class Library and I build it, Visual Studio creates a file called app_offline.htm and then deletes it (it sends it to the Recycle Bin).
This is really annoying because at the end of the day I end up with a full Recycle Bin and me, being the perfectionist I am, I want to keep it clean. I'm not the only one with this problem: here and here.
I know now the cause of the problem, but still not how to fix it. If you didn't hear about app_offline.htm before, here's ScottGu's article on app_offline.:
Does anyone know a solution to the problem? Some setting in VS to delete the file forever after the Build process? (I really don't want to set my Recycle Bin to do that, as I do delete things unintentionally from time to time and I'd like to be able to recover those.)
This file does not go into the Recycle Bin for me. Perhaps you have some draconian utilities installed, which do this? Many anti-virus tools and general system utility suites used to do this back in 2000 but I do not have experience with later versions.
Update: You can use Process monitor to find out which process moves this file to the recycle bin.
[Disclaimer: I'm adding an answer firstly because I hope it will get the question seen by more people (I admit it) and secondly because I have no characters limit on an answer, as oposed to a comment.]
I followed Sander's suggestion and used Process Monitor to track which process moves this file to the Recycle Bin.
It was indeed devenv.exe.
There are several events where it makes operations like: QueryDirectory, QueryOpen, CreateFile and CloseFile. And devenv.exe is the only process that has anything to do with app_offline.htm
Still... How could I make Visual Studio stop filing up my Recycle Bin? (way to go, Dan, putting a question in the 'answer' (: )
I started seeing the same problem shortly after we suffered a VSTS server problem. The VSTS server went down for a day so I had to open the solution in offline mode. After the VSTS server came back online, I had to reopen the solution under source control, and the app_offline.htm files start occurring non-stop every time I recompile my web projects.
THIS IS REALLY ANNOYING!
I am not sure how to stop it yet, but I know how to reliably recreate the problem on my environment:
Windows XP Pro, VS2008, SourceGear (Source Control System).
Whenever I perform a checkout, the app_offline.htm file is instantly created and deleted in/from the root folder. The source control system is using SQL Enterprise, so I am not sure it is related to some references from posts people are making about SQL Express.
Again, still don't know how to stop it, but maybe this will help other figure out how/when the file is generated and deleted.
Use Web Application projects, not the Web Site templates, those are for 'dummies'. :)
I had this problem because I published directly to Azure Web Service from the dev machine.
The answer here with another possible workaround here.
This is all I could find on the subject. Unfortunately it's also speculation.
http://petermcg.wordpress.com/2008/05/12/silverlight-app-offline/