错误500 cordova_plugins.js

AAz*_*eze 5 cordova phonegap-desktop-app

我使用默认设置启动了一个基本的PhoneGap项目。使用Firebug,我看到:

"NetworkError: 500 Internal Server Error - http://myIP:3000/cordova_plugins.js"
Run Code Online (Sandbox Code Playgroud)

如果我去看http://myIP:3000/cordova_plugins.js

TypeError:路径必须是字符串。在Object.handle(C:\ Program Files(x86)\ Adob​​e \ PhoneGap \ PhoneGap Desktop \ resources \ app在Object.join(path.js:506:7)的assertPath(path.js:7:11)处收到未定义.asar \ node_modules \ connect-phonegap \ lib \ middleware \ cordova \ cordova_plugins.js:18:33)接下来(C:\ Program Files(x86)\ Adob​​e \ PhoneGap \ PhoneGap Desktop \ resources \ app.asar \ node_modules \在Object.handle(C:\ Program Files(x86)\ Adob​​e \ PhoneGap \ PhoneGap Desktop \ resources \ app.asar \ node_modules \ connect-phonegap \ lib \ middleware \ cordova上的connect \ lib \ proto.js:193:15) \ cordova.js:33:13)在恢复时的下一个(C:\ Program Files(x86)\ Adob​​e \ PhoneGap \ PhoneGap Desktop \ resources \ app.asar \ node_modules \ connect \ lib \ proto.js:193:15) (C:\ Program Files(x86)\ Adob​​e \ PhoneGap \ PhoneGap Desktop \ resources \ app.asar \ node_modules \ connect \ lib \ middleware \ static.js:65:

我的问题是:如何解决错误500?