Uncaught Error: Header must provide a Content-Length property.

[sunt05]

[Enter steps to reproduce:]

1. Launch Atom by opening a Fortran file.

Atom: 1.26.1 x64 Electron: 1.7.11 OS: Mac OS X 10.13.4 Thrown From: ide-fortran package 0.1.5

Stack Trace

Uncaught Error: Header must provide a Content-Length property.

At /Users/sunt05/.atom/packages/ide-fortran/node_modules/vscode-jsonrpc/lib/messageReader.js:200

Error: Header must provide a Content-Length property.
    at StreamMessageReader.onData (/packages/ide-fortran/node_modules/vscode-jsonrpc/lib/messageReader.js:200:27)
    at /packages/ide-fortran/node_modules/vscode-jsonrpc/lib/messageReader.js:185:19)
    at emitOne (events.js:96:13)
    at Socket.emit (events.js:191:7)
    at readableAddChunk (_stream_readable.js:178:18)
    at Socket.Readable.push (_stream_readable.js:136:10)
    at Pipe.onread (net.js:560:20)

Commands

Non-Core Packages

atom-alignment 0.13.0 
atom-beautify 0.32.2 
atom-html-preview 0.2.5 
atom-ide-ui 0.11.1 
atom-live-server 2.2.0 
atom-rst-preview-docutils 1.0.0 
atom-transpose 0.3.5 
auto-update-packages 1.0.1 
autocomplete-python 1.10.5 
browser-plus 0.0.98 
build 0.70.0 
build-make 0.13.0 
busy 0.7.0 
busy-signal 1.4.3 
city-lights-syntax 1.1.8 
city-lights-ui 1.3.3 
dash 1.7.1 
expand-region 0.4.0 
git-plus 7.10.2 
git-time-machine 1.5.9 
goto-mathematica 0.3.1 
gpp-compiler 3.0.7 
highlight-line 0.12.0 
highlight-selected 0.13.1 
Hydrogen 2.4.1 
hydrogen-launcher 1.2.2 
ide-fortran 0.1.5 
ide-python 0.9.2 
intentions 1.1.5 
language-csv 1.1.2 
language-fortran 2.1.6 
language-lisp 0.2.0 
language-markdown 0.25.1 
language-mathematica 0.3.2 
language-matlab 0.2.1 
language-mediawiki 2.2.0 
language-ncl 0.3.0 
language-r 0.4.2 
language-restructuredtext 1.1.2 
language-sphinx 0.1.6 
last-cursor-position 0.9.2 
linter 2.2.0 
linter-gcc 0.7.1 
linter-gfortran 0.5.0 
linter-matlab 1.1.0 
linter-shellcheck 1.4.7 
linter-ui-default 1.7.1 
make-runner 1.1.15 
markdown-table-formatter 2.9.2 
minimap 4.29.8 
minimap-cursorline 0.2.0 
minimap-find-and-replace 4.5.2 
minimap-git-diff 4.3.1 
minimap-highlight-selected 4.6.1 
minimap-linter 2.1.3 
minimap-selection 4.5.0 
multi-cursor 2.1.5 
open-recent 5.0.0 
pandoc 0.2.2 
pandoc-convert 1.1.1 
pdf-view 0.69.0 
platformio-ide-terminal 2.8.1 
python-autopep8 0.1.3 
python-debugger 0.2.0 
rst-preview-pandoc 0.1.12 
script 3.17.3 
sphinx-preview 0.1.1 
split-diff 1.5.2 
Sublime-Style-Column-Selection 1.7.4 
sync-settings 0.8.6 
tablr 1.8.3 
tabularize 0.2.5 
teletype 0.13.2 
todo-show 2.3.0 

[hansec]

Thanks for the report. This sounds like a crash of the language server. Can you try running the language server in debug mode with the root directory where you encounter the error? Also, please verify you are using the newest version (0.3.5) of the language server.

[sunt05]

Hi, thanks for your guidance for the debug testing. I'm using the latest fortls (0.3.5) and the debug information is as follows:

Testing "initialize" request:
Root = "/Users/sunt05/Dropbox/8-Research/98.ReadingWork/10.SUEWS-FORTRAN"
 Succesful
 Found module directories:
/Users/sunt05/Dropbox/8-Research/98.ReadingWork/10.SUEWS-FORTRAN/Archive
/Users/sunt05/Dropbox/8-Research/98.ReadingWork/10.SUEWS-FORTRAN/Archive/SOLWEIG
/Users/sunt05/Dropbox/8-Research/98.ReadingWork/10.SUEWS-FORTRAN/SUEWS-SourceCode
/Users/sunt05/Dropbox/8-Research/98.ReadingWork/10.SUEWS-FORTRAN/build/src.macosx-10.13-x86_64-3.6/supy
/Users/sunt05/Dropbox/8-Research/98.ReadingWork/10.SUEWS-FORTRAN/build/src.macosx-10.13-x86_64-2.7/supy

[hansec]

Hmmmm, I expected that to tell us something (probably throw an error). Does this problem occur for every project you test or just the "SUEWS" source code? Without source code it is hard to debug. Can you look at the debug log for the language server to try and determine what request/file the exception is occurring on?

[hansec]

I am going to go ahead and close this issue since its been a month. If you continue to experience the problem let me know.