OmniSharp Stops Responding, Running VSCode in MS Docker Derived Image

[cmiles74]

Environment data

dotnet --info output:

.NET Command Line Tools (1.0.0-preview2-003131)                                                                                                                                                                                                        

Product Information:                                                                                                                                                                                                                                   
 Version:            1.0.0-preview2-003131                                                                                                                                                                                                             
 Commit SHA-1 hash:  635cf40e58                                                                                                                                                                                                                        

Runtime Environment:                                                                                                                                                                                                                                   
 OS Name:     debian                                                                                                                                                                                                                                   
 OS Version:  8                                                                                                                                                                                                                                        
 OS Platform: Linux                                                                                                                                                                                                                                    
 RID:         debian.8-x64 

VS Code version: 1.5.2
C# Extension version: 1.4.1

Steps to reproduce

Run VSCode and OmniSharp under Docker with the microsoft:latest image and open a project.

Sample Docker Image
Sample VSCode Project

Expected behavior

That OmniSharp would run continuously for the duration of my code editing session.

Actual behavior

OmniSharp will run for a little while (like make a couple of minutes or less) and then exit. I don't see any errors or anything interesting in the OmniSharp Log and VSCode seems to think it's still running, the icon in the lower-right says "Working". When I check running processes, however, it's definitely exited.

Log Output:

...
[INFORMATION:OmniSharp.Middleware.LoggingMiddleware] /updatebuffer: 200 0ms
[INFORMATION:OmniSharp.Middleware.LoggingMiddleware] /updatebuffer: 200 0ms
[INFORMATION:OmniSharp.Middleware.LoggingMiddleware] /currentfilemembersastree: 200 2ms
[INFORMATION:OmniSharp.Middleware.LoggingMiddleware] /updatebuffer: 200 0ms
[INFORMATION:OmniSharp.Middleware.LoggingMiddleware] /currentfilemembersastree: 200 2ms
[INFORMATION:OmniSharp.Middleware.LoggingMiddleware] /codecheck: 200 3ms

Notes

I understand that not everyone is running VSCode inside of Docker, but for me it seems like the easiest way to get all the pieces together. I run Arch Linux and here at the office I have one developer on Ubuntu and another on Fedora. My hope was to get one solid Docker image working that we could all use, and we'd all have a similar experience.

Let me know what else I could do that might be helpful, like getting more debug data, etc.

Thank you!

[cmiles74]

I pulled now the newest image (by Docker image builds after the Microsoft Dotnet image) and am still seeing the same issue. I was reading through the other issues on the project and it looks like this may not be a Docker-specific issue. If you have any information on what I might be able to do to provide more detailed logs, please let me know. Whatever the issue is, it does not appear in any log file I can lay hands on. :-(

[cmiles74]

This issue persists with the new build of the Docker image from Microsoft and the new release of Code with the current version of the plugin. I can open the project and OmniSharp starts up but after two or three minutes, it will exit and it's not logging any error.

I did some clean-up work on my Docker image to make it easier to test. It no longer tries to map in as many folders and, on the whole, should work for most everyone.

[cmiles74]

This issue has resolved itself in the current Docker image from Microsoft and then new release of Code with the newest version of the plugin.