现在，Arc Welder不会在Windows上启动测试应用程序

问题描述：

昨天(2015年10月19日下午06:00)，ARC Welder应用程序开始不启动应用程序.

Yesterday (10/19/2015 06:00 PM), the ARC Welder app begin to not start apps.

由于某种原因，现在，当我单击测试"时，在Windows 10上什么也没有发生，我也在MAC/Windows 7上进行了测试，并且工作正常.

For some reason, now, when I click "TEST", nothing happens on Windows 10, I tested on MAC/Windows 7 also, and works fine.

Chrome Versão46.0.2490.71(64位)

Chrome Versão 46.0.2490.71 (64-bit)

ARC焊机 46.5021.478.14

ARC Welder 46.5021.478.14

更新这是控制台上显示的错误.

Update This is the error shown on console.

未捕获(承诺)TypeError:无法读取的属性"angle" 不明确的在$ jscomp.scope.Plugin.computeLayout_(chrome-extension://joabdphlghkbahegchlcmhbaaijcgghj/_modules/mfaihdlpglflfgpfjcifdjdjcckigekc/gen_index.min.js:125:302) 在$ jscomp.scope.Plugin.doLayout_(chrome-extension://joabdphlghkbahegchlcmhbaaijcgghj/_modules/mfaihdlpglflfgpfjcifdjdjcckigekc/gen_index.min.js:122:383) 在$ jscomp.scope.Plugin.initializeWindow_(chrome-extension://joabdphlghkbahegchlcmhbaaijcgghj/_modules/mfaihdlpglflfgpfjcifdjdjcckigekc/gen_index.min.js:98:175) 为空. (chrome-extension://joabdphlghkbahegchlcmhbaaijcgghj/_modules/mfaihdlpgpglflfgpfjcifdjdjcckigekc/gen_index.min.js:95:238)

Uncaught (in promise) TypeError: Cannot read property 'angle' of undefined at $jscomp.scope.Plugin.computeLayout_ (chrome-extension://joabdphlghkbahegchlcmhbaaijcgghj/_modules/mfaihdlpglflfgpfjcifdjdjcckigekc/gen_index.min.js:125:302) at $jscomp.scope.Plugin.doLayout_ (chrome-extension://joabdphlghkbahegchlcmhbaaijcgghj/_modules/mfaihdlpglflfgpfjcifdjdjcckigekc/gen_index.min.js:122:383) at $jscomp.scope.Plugin.initializeWindow_ (chrome-extension://joabdphlghkbahegchlcmhbaaijcgghj/_modules/mfaihdlpglflfgpfjcifdjdjcckigekc/gen_index.min.js:98:175) at null. (chrome-extension://joabdphlghkbahegchlcmhbaaijcgghj/_modules/mfaihdlpglflfgpfjcifdjdjcckigekc/gen_index.min.js:95:238)

答

替代方法底部的解决方案.

好，到目前为止，我所获得的不仅仅是信息解决方案

问题似乎来自Arc Extension的运行时部分:

Workaround SOLUTION at bottom.

Ok so what I have so far is not a solution just information

The problem seems to be coming from the runtime part of the Arc Extension:

SEE-> https://chrome. google.com/webstore/detail/app-runtime-for-chrome-be/mfaihdlpglflfgpfjcifdjdjcckigekc

问题出在文件 plugin.js

// Let the CameraManager in Android know what the current orientation is
  var message = {
    namespace: 'pluginCameraManager',
    command: 'screenRotation',
    data: {
      'angle': screen.orientation.angle
    }
  };
  this.postMessage(message);

无法读取位于...的未定义属性'角度' ...

'angle': screen.orientation.angle

//for context
var a=Promise.all([this.createAppPlugin_(),window.arcparams.systemDirectoriesReady]);
//problem is initializeWindow_() fails
a.then(function(){this.initializeWindow_();

全面解决方案

这可能会导致更多错误，我不知道，这样做后果自负.

WORK AROUND SOLUTION

This may cause more bugs, I don't know, do it at own risk.

打开文件:

%LOCALAPPDATA%\Google\Chrome\User Data\Default\Extensions\mfaihdlpglflfgpfjcifdjdjcckigekc\46.5021.478.18_0\gen_index.min.js

即

extension://joabdphlghkbahegchlcmhbaaijcgghj/_modules/mfaihdlpgpglflfgpfjcifdjdjcckigekc/gen_index.min.js:125:302)

extension://joabdphlghkbahegchlcmhbaaijcgghj/_modules/mfaihdlpglflfgpfjcifdjdjcckigekc/gen_index.min.js:125:302)

因此，在第125行的字符302处，您应该找到单词"angle"，如下所示:

So on line 125 at character 302 you should find the word 'angle' as in:

data:{angle:screen.orientation.angle}

将其更改为:

data:{angle:0}

使用0，您可以了解原因->

0 is used,you can read about why -> Find screen angle when orientation is fixed in android