omnisharp_stderr

Unhandled Exception:
System.InvalidOperationException: Sequence contains no elements
  at System.Linq.Enumerable.First[TSource] (System.Collections.Generic.IEnumerable`1[T] source) [0x0006c] in <63992662b765477a898ef49cdcc99ee2>:0
  at Microsoft.Build.Evaluation.ProjectItem.GetMetadataValue (System.String name) [0x0002b] in <aa05165cb68b445c9d53781a1bbe8199>:0
  at OmniSharp.Solution.CSharpProject.AddProjectReferences (Microsoft.Build.Evaluation.Project p) [0x00049] in <70d1eaefa89d474dbc31e56e742e1653>:0
  at OmniSharp.Solution.CSharpProject..ctor (OmniSharp.Solution.ISolution solution, System.IO.Abstractions.IFileSystem fileSystem, OmniSharp.Logger logger, System.String title, System.String fileName, System.Guid id) [0x00246] in <70d1eaefa89d474dbc31e56e742e1653>:0
  at OmniSharp.Solution.CSharpSolution.LoadProject (System.String title, System.String location, System.String id) [0x0003d] in <70d1eaefa89d474dbc31e56e742e1653>:0
  at OmniSharp.Solution.CSharpSolution.LoadSolution () [0x00125] in <70d1eaefa89d474dbc31e56e742e1653>:0
  at OmniSharp.Program.StartServer (System.String solutionPath, System.String clientPathMode, System.Int32 port, OmniSharp.Verbosity verbosity, System.String configLocation, System.Int32 hostPID) [0x000b5] in <70d1eaefa89d474dbc31e56e742e1653>:0
[ERROR] FATAL UNHANDLED EXCEPTION: System.InvalidOperationException: Sequence contains no elements
  at System.Linq.Enumerable.First[TSource] (System.Collections.Generic.IEnumerable`1[T] source) [0x0006c] in <63992662b765477a898ef49cdcc99ee2>:0
  at Microsoft.Build.Evaluation.ProjectItem.GetMetadataValue (System.String name) [0x0002b] in <aa05165cb68b445c9d53781a1bbe8199>:0
  at OmniSharp.Solution.CSharpProject.AddProjectReferences (Microsoft.Build.Evaluation.Project p) [0x00049] in <70d1eaefa89d474dbc31e56e742e1653>:0
  at OmniSharp.Solution.CSharpProject..ctor (OmniSharp.Solution.ISolution solution, System.IO.Abstractions.IFileSystem fileSystem, OmniSharp.Logger logger, System.String title, System.String fileName, System.Guid id) [0x00246] in <70d1eaefa89d474dbc31e56e742e1653>:0
  at OmniSharp.Solution.CSharpSolution.LoadProject (System.String title, System.String location, System.String id) [0x0003d] in <70d1eaefa89d474dbc31e56e742e1653>:0
  at OmniSharp.Solution.CSharpSolution.LoadSolution () [0x00125] in <70d1eaefa89d474dbc31e56e742e1653>:0
  at OmniSharp.Program.StartServer (System.String solutionPath, System.String clientPathMode, System.Int32 port, OmniSharp.Verbosity verbosity, System.String configLocation, System.Int32 hostPID) [0x000b5] in <70d1eaefa89d474dbc31e56e742e1653>:0

omnisharp_stdout

00000062 Using solution path /SRC/builder/webapp/libraries/core/Utilities/Acer.Horizon.CoreGenerator/Acer.Horizon.CoreGenerator.sln
00000072 Using config file /home/vagrant/dotfiles/vim/plugged/YouCompleteMe/third_party/ycmd/third_party/OmniSharpServer/OmniSharp/bin/Release/config.json
00001761 OmniSharp server is listening
/usr/lib/mono/4.5/mscorlib.dll
00002012 Loading project - Acer.Horizon.CoreGenerator, /SRC/builder/webapp/libraries/core/Utilities/Acer.Horizon.CoreGenerator/Acer.Horizon.CoreGenerator.csproj, {71A37F9D-F896-4822-8CE4-1CC8D3AAF64B}

ycmd_stderr

2017-12-15 09:44:22,821 - INFO - Received event notification
2017-12-15 09:44:22,821 - INFO - Adding ONE buffer identifier for file: /SRC/builder/webapp/libraries/core/Utilities/Acer.Horizon.CoreGenerator/Program.cs
2017-12-15 09:44:22,824 - INFO - Received completion request
2017-12-15 09:44:22,826 - INFO - Starting new HTTP connection (1): localhost
2017-12-15 09:44:22,826 - ERROR - Exception from semantic completer (using general): Traceback (most recent call last):
  File "/home/vagrant/dotfiles/vim/plugged/YouCompleteMe/third_party/ycmd/ycmd/../ycmd/handlers.py", line 103, in GetCompletions
    .ComputeCandidates( request_data ) )
  File "/home/vagrant/dotfiles/vim/plugged/YouCompleteMe/third_party/ycmd/ycmd/../ycmd/completers/completer.py", line 218, in ComputeCandidates
    candidates = self._GetCandidatesFromSubclass( request_data )
  File "/home/vagrant/dotfiles/vim/plugged/YouCompleteMe/third_party/ycmd/ycmd/../ycmd/completers/completer.py", line 231, in _GetCandidatesFromSubclass
    raw_completions = self.ComputeCandidatesInner( request_data )
  File "/home/vagrant/dotfiles/vim/plugged/YouCompleteMe/third_party/ycmd/ycmd/../ycmd/completers/cs/cs_completer.py", line 125, in ComputeCandidatesInner
    completion_type ) ]
  File "/home/vagrant/dotfiles/vim/plugged/YouCompleteMe/third_party/ycmd/ycmd/../ycmd/completers/cs/cs_completer.py", line 447, in _GetCompletions
    completions = self._GetResponse( '/autocomplete', parameters )
  File "/home/vagrant/dotfiles/vim/plugged/YouCompleteMe/third_party/ycmd/ycmd/../ycmd/completers/cs/cs_completer.py", line 588, in _GetResponse
    response = requests.post( target, data = parameters, timeout = timeout )
  File "/home/vagrant/dotfiles/vim/plugged/YouCompleteMe/third_party/ycmd/third_party/requests/requests/api.py", line 107, in post
    return request('post', url, data=data, json=json, **kwargs)
  File "/home/vagrant/dotfiles/vim/plugged/YouCompleteMe/third_party/ycmd/third_party/requests/requests/api.py", line 53, in request
    return session.request(method=method, url=url, **kwargs)
  File "/home/vagrant/dotfiles/vim/plugged/YouCompleteMe/third_party/ycmd/third_party/requests/requests/sessions.py", line 468, in request
    resp = self.send(prep, **send_kwargs)
  File "/home/vagrant/dotfiles/vim/plugged/YouCompleteMe/third_party/ycmd/third_party/requests/requests/sessions.py", line 576, in send
    r = adapter.send(request, **kwargs)
  File "/home/vagrant/dotfiles/vim/plugged/YouCompleteMe/third_party/ycmd/third_party/requests/requests/adapters.py", line 437, in send
    raise ConnectionError(e, request=request)
ConnectionError: HTTPConnectionPool(host='localhost', port=42872): Max retries exceeded with url: /autocomplete (Caused by NewConnectionError('<requests.packages.urllib3.connection.HTTPConnection object at 0x7effe0056bd0>: Failed to establish a new connection: [Errno 111] Connection refused',))

2017-12-15 09:44:24,563 - INFO - Received event notification
2017-12-15 09:44:24,564 - INFO - Adding buffer identifiers for file: /SRC/builder/webapp/libraries/core/Utilities/Acer.Horizon.CoreGenerator/Program.cs
2017-12-15 09:44:24,565 - INFO - Starting OmniSharp server
2017-12-15 09:44:24,565 - INFO - Loading solution file /SRC/builder/webapp/libraries/core/Utilities/Acer.Horizon.CoreGenerator/Acer.Horizon.CoreGenerator.sln
2017-12-15 09:44:24,565 - INFO - using port 42872
2017-12-15 09:44:24,568 - INFO - Received event notification
2017-12-15 09:44:25,623 - INFO - Received event notification
2017-12-15 09:44:25,623 - INFO - Adding buffer identifiers for file: /SRC/builder/webapp/libraries/core/Utilities/Acer.Horizon.CoreGenerator/Program.cs
2017-12-15 09:44:25,625 - INFO - Starting new HTTP connection (1): localhost

ycmd_stdout

serving on http://127.0.0.1:50611