[Issue] Build failed on customized server/index.js

[ldong]

Hi,

We have a customized server/index.js which invokes an express server and listen to that. Run ember electron I got the following error.

No Desktop App was spawned, and I could open a localhost on port 9999.

Please help.

WARNING: WARNING: Node v6.10.0 has currently not been tested against Ember CLI and may result in unexpected behaviour.
version: 2.3.0
Building...

electron.js: line 3, col 56, Missing semicolon.
electron.js: line 4, col 36, Missing semicolon.

2 errors

===== 1 JSHint Error

Build successful - 10035ms.

Slowest Trees                                 | Total
----------------------------------------------+---------------------
LessCompiler                                  | 2291ms
StubGenerator                                 | 852ms
ember-browserify                              | 630ms
broccoli-persistent-filter:Babel > [Babel:... | 511ms

Slowest Trees (cumulative)                    | Total (avg)
----------------------------------------------+---------------------
LessCompiler (2)                              | 2339ms (1169 ms)
StubGenerator (2)                             | 1235ms (617 ms)
broccoli-persistent-filter:Babel (4)          | 855ms (213 ms)
broccoli-persistent-filter:Babel > [Ba... (2) | 789ms (394 ms)
ember-browserify (2)                          | 642ms (321 ms)

--------------------------------------------------------------------
Ember Inspector running on http://localhost:30820
Open the inspector URL in a browser to debug the app!
The inspector is also available as an addon inside your
app's developer tools.
--------------------------------------------------------------------
Starting Electron...
--------------------------------------------------------------------
Express Server - listening on port: 9999
/Library/Caches/com.apple.xbs/Sources/AppleGVA/AppleGVA-10.1.5/Sources/Slices/Driver/AVD_loader.cpp: failed to get a service for display 4

[pichfl]

This looks like an interesting problem. Here are a few things we should try:

• Could you upgrade to a more recent Ember-CLI?
• Which version of Ember Electron are you trying to run?
• How is this server/index.js file called? Can we rule out errors there? Could you wrap the execution of that file with a try / catch block? It's rather difficult to debug code that is not part of this project without access to the code that causes problems. If you can't share the code publicly, you can contact me on the Ember Community Slack.