Disconnected from: Tern Javascript Server

[fjenett]

OS-X 10.10, LT 0.8, TernJS 0.1.10

With any kind of JS project all i get is:

Error: spawn /Applications/lighttable-0.8.1-mac/LightTable.app/Contents/Resources/app/plugins/node/node ENOENT
    at exports._errnoException (util.js:837:11)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:178:32)
    at onErrorNT (internal/child_process.js:344:16)
    at doNTCallback2 (node.js:441:9)
    at process._tickCallback (node.js:355:17)
Error: channel closed
    at ChildProcess.target.send (internal/child_process.js:509:16)
    at eval (/Users/fjenett/Library/Application%20Support/LightTable/plugins/TernJS/ternjs_compiled.js:442:16)
    at eval (/Users/fjenett/Library/Application%20Support/LightTable/plugins/TernJS/ternjs_compiled.js:277:36)
    at eval (/Users/fjenett/Library/Application%20Support/LightTable/plugins/TernJS/ternjs_compiled.js:212:14)
    at eval (/Users/fjenett/Library/Application%20Support/LightTable/plugins/TernJS/ternjs_compiled.js:95:18)
    at eval (/Users/fjenett/Library/Application%20Support/LightTable/plugins/TernJS/ternjs_compiled.js:111:18)
    at FSReqWrap.oncomplete (fs.js:82:15)

Error: spawn and Error: channel closed keep repeating over and over again whenever i type anything.

I'm using nvm as node version manager. Also i can not find any node inside the .app bundle's plugin folder (where it seems to look for it in the error message above).

Any idea how to further debug this?

[Meai]

apparently the node executable is missing, the file '/Applications/lighttable-0.8.1-mac/LightTable.app/Contents/Resources/app/plugins/node/node' just isnt there. put node there and see if it works..

[rundis]

The node executable changed when Light Table upgraded from node webkit to Electron in v 0.8.0 of Lt. I believe this commit fixes it : https://github.com/mortalapeman/LT-TernJS/commit/eb60aff5a583d36f49c15ff689ad61eb81e4d598

Someone just needs to make a new release and then make a pr to https://github.com/LightTable/plugin-metadata

[fjenett]

Ok, thanks! … fixed it for now with a link to my local node.

[jmgaguilera]

I'm getting same error in Ubuntu 16.04.

`Error: spawn /home/jmgaguilera/bin/lighttable-0.8.1-linux/resources/app/plugins/node/node ENOENT at exports._errnoException (util.js:837:11) at Process.ChildProcess._handle.onexit (internal/child_process.js:178:32) at onErrorNT (internal/child_process.js:344:16) at doNTCallback2 (node.js:441:9) at process._tickCallback (node.js:355:17)

Error: channel closed at ChildProcess.target.send (internal/child_process.js:509:16) at eval (/home/jmgaguilera/.config/LightTable/plugins/TernJS/ternjs_compiled.js:442:16) at eval (/home/jmgaguilera/.config/LightTable/plugins/TernJS/ternjs_compiled.js:277:36) at eval (/home/jmgaguilera/.config/LightTable/plugins/TernJS/ternjs_compiled.js:212:14) at eval (/home/jmgaguilera/.config/LightTable/plugins/TernJS/ternjs_compiled.js:95:18) at eval (/home/jmgaguilera/.config/LightTable/plugins/TernJS/ternjs_compiled.js:111:18) at FSReqWrap.oncomplete (fs.js:82:15)`

I''m working now, changing line 425 in tern_compiled.js to find my node executable, like this: {return "/../../../../.nvm/versions/node/v6.9.1/bin/node";

[tareefdev]

You just need to download node.js from here: https://nodejs.org , extract it to lighttable-0.8.1-linux/resources/app/plugins/ rename the folder to just node and from inside it, move the contents of bin folder to its parent, restart Light Table and that it