cordovasim: Invalid character '\u0187' inFileWriter.js

Created from the forum question - https://developer.jboss.org/message/965770?et=watches.email.thread#965770

I'm trying to run our hybrid app on the cordova sim but I'm getting the following error:

!JavaScript ERROR: SyntaxError: Invalid character '\u0187' on line 2 for http://localhost:54938/plugins/cordova-plugin-file/www/FileWriter.js
!JavaScript ERROR: Error: Module cordova-plugin-file.FileWriter does not exist. on line 1469 for http://localhost:54938/cordova.js
!JavaScript LOG: deviceready has not fired after 5 seconds.
!JavaScript LOG: Channel not fired: onPluginsReady
!JavaScript LOG: Channel not fired: onCordovaReady

I'm sure there is nothing wrong with the app because we can build it just fine using ionic build. I've Googled the error and they said that it is a bug on version 8. But I am now using version 10 of JBoss Developer. Does anyone knows how to fix this? Below is my environment:

Thanks

JBoss Developer Studio 10.1.0
Eclipse Neon 1
Cordova CLI: 6.4.0
Ionic CLI Version: 2.1.12
Ionic App Lib Version: 2.1.7
ios-deploy version: Not installed
ios-sim version: Not installed
OS: Windows 7
Node Version: v6.9.1
Xcode version: Not installed