How to Modify Path temporarily when starting Visual Studio Code - path

I'm working on a Windows machine without admin access. Is it possible to modify the path variable when I start Visual Studio Code (a launch configuration setting per?) to modify the path for the duration that VS Code is running? So for instance, if I need to add python to the path:
$env:path="$env:Path; C:\SomeDir\Python\3.5.2\python3.exe"
Can I run this somewhere so that if I open a terminal in VS Code I will have the python command recognised on the path?

Related

TDS and TFS integration

am getting below issue while connecting the TDS with VS 2015.
Creating directory
"\10.207.7.199\c$\inetpub\wwwroot\DEVCMS\Website_DEV". C:\Program
Files
(x86)\MSBuild\HedgehogDevelopment\SitecoreProject\v9.0\HedgehogDevelopment.SitecoreProject.targets(560,5):
Error MSB3021: Unable to copy file "C:\Program Files
(x86)\MSBuild\HedgehogDevelopment\SitecoreProject\v9.0\TdsService.asmx"
to
"\10.207.7.199\c$\inetpub\wwwroot\DEVCMS\Website_DEV\TdsService.asmx".
Access to the path
'\10.207.7.199\c$\inetpub\wwwroot\DEVCMS\Website_DEV' is denied.
Also am able to access the \\10.207.7.199\c$\inetpub\wwwroot\DEVCMS\Website\_DEV path from build server.
This looks like you are attempting to deploy with TDS to a target website and you do not have permission to do so. Try running Visual Studio in 'administrator mode' to see if this resolves the permission issue.
Also, validate that the path you are attempting to deploy to is correct. It does not look valid, as I would have expected it to have a double slash at the beginning for a network path and then a slash at the end before _DEV.
Also, you appear to be accessing the C$ drive on a networked server. Typically you must be the administrator on that system in order for this to function correctly. I would recommend instead setting up a UNC Share folder that you will allow to write to a particular folder (maybe the Website folder) for any requests from your deployment system.

ACE TAO cannot get NameService object in debug mode

I'm running a multi-program projects using ACE TAO. I set the Environment Variables and compiled ACE_TAO environment. Then I copied the tao_cosnaming.exe to my project run directory and use a .bat to start the naming service.
The programs run well if I start them directly, but they could not get the "NameService" correctly when I invoke obj = orb->resolve_initial_references("NameService") in debug mode. (I could not run obj->_non_existent(), it throws an error).
It seemed because the Naming Service is implemented as a remote one. When I invoke obj = orb->invoke resolve_initial_references("RootPOA"), things are fine, because RootPOA is local object so obj->_non_existent() return immediately.
The .bat file is like:
cd /D %DTAX_RUN_DIR%
tao_cosnaming -ORBEndPoint iiop://%DTAX_NAME_SERVICE_HOST%
The DTAX_RUN_DIR and DTAX_NAME_SERVICE_HOST are Environment Variables. DTAX_RUN_DIR is project run directory and DTAX_NAME_SERVICE_HOST=169.254.51.81:10493
Could anybody share some ideas on what is going wrong? Thanks!
It's hard to give a definite solution with just the information you provided, but in my projects I need to pass "-c" (without the quotes) as a command argument so that I can debug it, maybe you need to do the same.
In Visual Studio in the project properties you can find the Command arguments field in Properties/Debugging.

How can I let Visual Studio 2012 detect if virtual directories need to be remapped?

My situation:
I am working on an ASP.NET MVC project and debug in IIS-Express. Sometimes when we create a temporary branch, this branch will use the same port for debugging. This means the virtual directory in IIS is the same and I can't run them both at the same time.
How it used to work in vs2010:
This is not really a problem because I don't want to run them at the same time. However, in VS2010, I would get a warning when opening the branch for the first time. It asked me if I wanted to remap the URL. When I later returned to open the trunk, I would get the same warning (See https://stackoverflow.com/a/3093534/210336).
How it doesn't work in vs2012:
Now in VS2012, I don't get the warning anymore. If I forget to manually go to the settings and press "Create Virtual Directory" (This has happend a few times), then when I click run in the branch, it will actually run the trunk. This can be extremely confusing. Especially if I try to debug or the system breaks on an exception. A source file from the trunk will be opened in the branch solution. I then think I'm editting the branch, but I am in fact editting the trunk...
Is there anyway to let VS2012 perform the same check as VS2010?
Or am I doing/understanding something else completely wrong?
VS actually edits the IIS Express configuration file found in one of these paths
%userprofile%\documents\iisexpress\config\applicationhost.config
%userprofile%\my documents\iisexpress\config\applicationhost.config
When leaving it up to VS, I tend to see duplicated and conflicting configurations.
For local development, I prefer to start IIS Express from cmd or powershell script as it does not require attaching (but can be attached) and gives me control over the configuration. I make a copy of the iis config and specify the config file in the iis express command. I have a powershell script that sets the path based on the executing directory so no matter which branch, it is always set to the one I'm working in.
Here is some information about running iis express from the command line:
http://www.iis.net/learn/extensions/using-iis-express/running-iis-express-from-the-command-line
And here is a good resource for running iis express from powershell:
https://blog.differentpla.net/post/UaYcAPDfiVJBAAAC/running-iis-express

Windows x64 RabbitMQ install error with Erlang environment var (ERLANG_HOME)

I'm ask/answering this question because it hung me up & it's likely someone else will have the same problem.
Install of RabbitMQ x64 v2.8.6 on Windows Server 2008 x64.
After Erlang install using default install location to C:\Program Files\erl5.9.2, I'm attempting to start the server via running the rabbitmq-service.bat. Fail:
Please either set ERLANG_HOME to point to your Erlang installation
or place the RabbitMQ server distribution in the Erlang lib folder.
Problem is the .bat file does not have the correct subpath. with 5.9.2 (R15B02) version of erlang. My ERLANG_HOME directory is set correctly, but the script does not use it correctly for this version of Erlang, which, it appears to this Erlang noob to have a new subdirectory called "erts-5.9.2" which is causing the problems. Maybe someone intimate with these scripts can describe how to make this work correctly without the hack workaround I'm about to describe?
1- Set environment variable:
Variable name : ERLANG_HOME
Variable value: C:\Program Files (x86)\erl6.4
note: don't include bin on above step.
2- Add %ERLANG_HOME%\bin to the PATH environmental variable:
Variable name : PATH
Variable value: %ERLANG_HOME%\bin
This works well.
There are several RabbitMQ control .bat files on windows. Every one you use needs to get changed to reflect the Erlang path correctly. In this example, I'm editing the rabbitmq-server.bat because it's one of the easier ones... any of the .bat files you want to run will need this hack to get them to work, with the rabbitmq_service.bat file being the most involved to adjust.
editing that rabbitmq_server.bat file, you can see on about line 48 or so there's a check to see if the erl.exe is found, but the path isn't correct:
if not exist "!ERLANG_HOME!\bin\erl.exe" (
that path does not match the file structure for the 5.9.2 version of Erlang. I fixed this by simply removing this path check from about line 48 to 58, then, where the .bat actually makes a call to the erl.exe on about line 129 which reads:
"!ERLANG_HOME!\bin\erl.exe"
I simply hardcoded the path to my erl.exe:
"C:\Program Files\erl5.9.2\erts-5.9.2\bin\erl.exe"
With the pathing correct, the rabbitmq .bat files will run.
I had the similar issue, modifying ERLANG_HOME in .bat files did not work. Then I tried echo %ERLANG_HOME% in command prompt, that did not print the environment variable value(I could see that ERLANG_HOME environment variable has been created under advance system settings), that lead me to believe that I need to restart server for 64 bit installation of Erlang. After rebooting server, It worked like a charm. I hope this helps someone.
Just to share an up-to-date answer as of 2019: On Windows Server 2019, after setting up the environment variable, a restart is required to solve the problem.
I got into same kind of problem.
I solved it by doing three changes as given below.
Update Path variable "ERLANG_HOME" : "C:\Program Files\erl8.0" in Environment Variables.
Upadte "Path" variable "Path" : ";%ERLANG_HOME%\bin;"
Give urself FULL CONTROL permissions over "Program Files" in C drive.
It worked for me in this way.
This problem still occurs in Erlang 18.3 (erl7.3) and RabbitMQ 3.6.9 on Windows when upgrading from any older version of RabbitMQ to version 3.6.9. The solution as already stated here is to manually set ERLANG_HOME with 'setx -m ERLANG_HOME "C:\Program Files\erl7.3"' before starting the service.
What happens is that the RabbitMQ 3.6.9 installer removes the environment variable ERLANG_HOME from the system while removing the older version of RabbitMQ. Then, when it proceeds to the installation step, it does not put back the ERLANG_HOME variable. Then, the batch files that start up RabbitMQ cannot find Erlang. They try to find Erlang's home directory using "where.exe" but it always fails after an upgrade.
RabbitMQ's installer also does not kill all of the Erlang background processes, causing many of its files to be undeletable due to the Windows "file in use" problem. This leaves behind "files in use" in %APPDATA%\RabbitMQ and "C:\Program Files\RabbitMQ." These processes are "erl.exe," "erlsrv.exe," and "epmd.exe." The RabbitMQ installer should taskkill these processes after shutting down the RabbitMQ Windows service.
RabbitMQ is rather clunky on Windows.
Download Erlang or OTP - Only one Version of OTP should be installed
Download RabbitMQ installer
Install both exe file as Administrator
Set class path for Erlang. (Setting classpath is a bit troublesome, so follow these steps)
Set a new path with name ERLANG_HOME and value C:\Program Files\erl-23.1 (do not copy bin folder here)
Edit System "path" and add %ERLANG_HOME%\bin
Go to Start - Open rabbitmq command promt and run
rabbitmq-plugins enable rabbitmq_management
Navigate to localhost:15672
Use guest/guest to login
Interesting that this worked for you. There is record of a two bugs in Erl5.9.2 that cause an incomplete installation where %ERLANG_HOME%\bin is not installed.
Either of
* Installed 64bit erlang on 32bit machine
* "The program can't start because MSVCR100.dll is missing from your computer."
https://groups.google.com/d/topic/erlang-programming/wGtFLzapiQ0/discussion
Try 5.9.1 or any other version. They also mention making the future versions of the installer alert you if it fails.
I just had the same problem mentioned here. I installed otp_win64_R15B02 on a Windows 7 machine and everything worked perfectly, but I used the same installer on a Windows 2008 server and the bin directory was not created. I then uninstalled otp_win64_R15B02 and downloaded the otp_win64_R15B02_with_MSVCR100_installer_fix and the bin directory was created.
I suspect the reason it worked on my Windows 7 system is that I have Visual Studio installed and the required libraries were already available which allowed the otp_win64_R15B02 installer to work correctly.
Oh, and if you're installing Erlang to run RabbitMQ the RabbitMQ install will succeed with the broken installer but installing otp_win64_R15B02_with_MSVCR100_installer_fix after RabbitMQ will not work, just un-install and re-install RabbitMQ to resolve this.
Just give C:\Program Files\erl10.6\ not C:\Program Files\erl10.6\bin\erl.exe in the environment variable. If you open the server.bat file I came to know the issueenter image description here
I think this is encoding issue on windows.I see a correct value but I write echo %ERLANG_HOME% on console the value come with question mark. These steps fix it.
1.go environment variable window
2.edit ERLANG_HOME item
3.copy the value, open notepad and paste there
4.copy again on notepad and paste to edit window
5.apply and exit window
6.close command line tools and reopen
7.run rabbitmq bat file.
I solved it in a quick and dirty way,without naming path variables
I've opened the bat file and replaced every occurrence of
!ERLANG_HOME!\bin\erl.exe
with hard coded path for example might be diffrent path for you because of diffrent version
C:\Program Files\erl10.3\erts-10.3\bin\erl.exe
and replaced
%RABBITMQ_HOME%\escript\rabbitmq-plugins
with
C:\Program Files\RabbitMQ Server\rabbitmq_server-3.7.14\escript\rabbitmq-plugins
Even I was this problem. The issue was the environment variable ERLANG_HOME=c:\Program Files\erl9.0 which was never existed.
I cross checked the path. The correct path was c:\Program Files\erl9.3.
After correcting the
ERLANG_HOME=c:\Program Files\erl9.3
the problem solved. So, definitely it is a path issue.
In my case, it should be installed erlang using admin role running
If above solutions doesn't work for you then you can try following
Find another compatible version of erlang for your rabbit mq e.g. for rabbit 3.7.x erlang version 20.3.x to 22.0.x all are compatible .
Right click newly downloaded erlang version and from properties select the option to unblock the file .
Run the erlang with admin persssion .
Re run rabbit mq exe

SharpDevelop: "Could not find fsi.exe" even when f# is installed

I installed a copy of f# on my machine (on a secondary drive), and when i try to start the F# interactive prompt, it says it could not find fsi.exe. Do i need to copy some files somewhere or something?
You could try to look here:
"%ProgramFiles(x86)%\Microsoft SDKs\F#\<fsharp_version>\Framework\<dotnet_version>\Fsi.exe"
With the VS 15.8 update it appears to have been moved. I found it in:
C:\Program Files (x86)\Microsoft Visual Studio\2017\Professional\Common7\IDE\CommonExtensions\Microsoft\FSharp\fsi.exe
Could you be more specific with your repro steps? I assume you are using the latest, May 2009 CTP? Also, when you say 'start the F# Interactive prompt' are you talking about launching it from the start menu?
On most machines it will be exactly:
"C:\Program Files (x86)\FSharp-1.9.7.4\bin\fsi.exe"
If you did something non-standard it could just be a bug in the installer. E.g., did you override the Program Files folder for your F# installation by passing in a command line parameter to msiexec?
Do a quick search for fsi.exe on your machine (the console F# interactive window) and point your shortcut there.

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