The sample Dockerfile in Install Build Tools into a container always uses the microsoft/dotnet-framework:4.7.2 image based on the latest microsoft/windowsservercore image and the latest Visual Studio Build Tools installer. If you publish this image to a Docker registry for others to pull, this image might be okay for many scenarios. However, in practice it's more common to be specific about what base image you use, what binaries you download, and which tool versions you install.
The sample Dockerfile in Install Build Tools into a container always uses the microsoft/dotnet-framework:4.8 image based on the latest microsoft/windowsservercore image and the latest Visual Studio Build Tools installer. If you publish this image to a Docker registry for others to pull, this image might be okay for many scenarios. However, in practice it's more common to be specific about what base image you use, what binaries you download, and which tool versions you install.
The following example Dockerfile uses a specific version tag of the microsoft/dotnet-framework image. Using a specific tag for a base image is commonplace and makes it easy to remember that building or rebuilding images always has the same basis.
@ColBates-collynomial As far as I can tell, wininet is not used directly by download.file; rather there is likely a wrapper that makes use of it.The rule is this: you can load any dll, but with the.Call interface you can call only a function that expects SEXP objects (the C type of a R object) and returns a SEXP/R object.Very likely your wininet function will return something that cannot be.
Note
You cannot install Visual Studio into microsoft/windowsservercore:10.0.14393.1593 or any image based on it, which has known issues launching the installer in a container. For more information, see Known issues for containers.
The following example downloads the latest release of Build Tools. If you want to use an earlier version of Build Tools that you can install into a container later, you must first create and maintain a layout.
Install script
To collect logs when an install error occurs, create a batch script that's named 'Install.cmd' in the working directory that includes the following content:
Dockerfile
In the working directory, create the 'Dockerfile' with the following content:
Warning
Visual Studio 2017 version 15.8 or earlier (any product) will not properly install on mcr.microsoft.com/windows/servercore:1809 or later. No error is displayed.
See Known issues for containers for more information.
Run the following command to build the image in the current working directory:
Optionally pass either or both FROM_IMAGE or CHANNEL_URL arguments using the --build-arg command-line switch to specify a different base image or the location of an internal layout to maintain a fixed image.
Tip
For a list of workloads and components, see the Visual Studio Build Tools component directory. Online music production course.
Diagnosing install failures
This example downloads specific tools and validates that the hashes match. It also downloads the latest Visual Studio and .NET log collection utility so that if an install failure does occur, you can copy the logs to your host machine to analyze the failure.
After the last line finishes executing, open '%TEMP%vslogs.zip' on your machine, or submit an issue on the Developer Community website.
Get support
Sometimes, things can go wrong. If your Visual Studio installation fails, see Troubleshoot Visual Studio installation and upgrade issues for step-by-step guidance.
We also offer an installation chat (English only) support option for installation-related issues.
Here are a few more support options:
- Report product issues to us via the Report a Problem tool that appears both in the Visual Studio Installer and in the Visual Studio IDE.
- Suggest a feature, track product issues, and find answers in the Visual Studio Developer Community.
- Use your GitHub account to talk to us and other Visual Studio developers in the Visual Studio conversation in the Gitter community.
See also
LpszRefererA pointer to a null-terminated string that specifies the URL of the document from which the URL in the request (lpszObjectName) was obtained. Dynex dx wc100 web cam driver for mac. If this parameter is NULL, no referrer is specified.You could modify the structure I use to communicate with HTTPGetFromWeb and add a 'referral' parameter. Then tweak my call to HttpOpenRequest to include this param, if not empty.Anyway, even if now their check is based on the referral (it was the easiest way to implement it) they can block you in other ways. EnableExplicit;.; HTTPGetFromWeb 3.00 by Luis; First release November 4, 2007; Free to be used in freeware and commercial programs.;.; 3.00 (Dicember 24, 2008); + Added HTTPS support; + Added #PBLWRITETOMEMORYHEADER to read the HTTP(S) header; + Added HeaderData and OptionalData support for HTTP(S) requests; + It does now 'ping' the target HTTP server before requests are send;! Fixed memory heap crash with Goto inside loops; It's now using Break and does jump to the Exit label afterwards; 2.02 (Dicember 3, 2007);!
Changed the way to track the download progression internally, to correctly work; with sites returning data in variable chunk sizes.; The problem was reported by Tranquil. Thank you!; 2.01 (November 7, 2007);! Solved the double authentication problem. I get a error on about 50% of windows machines running this. It doesnt happen straight away but after a few hours.Here is the scenario:I download a file every minute with some changes. This can be everything from 1kb to 3 mb.
Its threaded.After a while on these machines i get error 32785 (which in hex is 8011). After this nothing works to download with either the v2.03 or v3.00 of httpgetfromweb.I am in a bad situation;Receivehttpfile works fine on the mac but fails from time to time on windows.URLdownloadtofile API call always work - but doesnt allow threading.Anyone know what error 32785 ($8011) in the HTTPGetFromWeb means? I cant find what its all about?!