在尝试启动Extjs6 AdminDashboard应用程序时，经典未定义错误

Question

当我尝试使用命令Uncaught ReferenceError: classic is not defined或sencha app watch启动Admin Dashboard应用时，我在浏览器控制台sencha app watch classic中收到此错误。 以下是截图：。 Sencha cmd版本是6.0.2.14。

如果我切换到sencha cmd 6.1.0.65我甚至无法构建应用程序。在sencha app build -dev或sencha app build classic之后，我在控制台中收到错误：

[ERR] 
[ERR] BUILD FAILED
[ERR] com.sencha.exceptions.ExBuild: Timed out waiting for sass build completion
[ERR]     at sun.reflect.Delegati
[ERR] ngMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[ERR] 
[ERR] Total time: 2 minutes 25 seconds
[ERR] ================= Phantomjs Output =================
[ERR] loading page http://localhost:1841/sass/example/fashion.html?phantomjs=true
successfully loaded page http://localhost:1841/sass/example/fashion.html?phantomjs=true
loading phantomjs adapter
== Unhandled Error ==
TypeError: undefined is not an object (evaluating 'item.uses.length')


  http://localhost:1841/sass/example/bootstrap.js:921 in getLoadIndexes
  http://localhost:1841/sass/example/bootstrap.js:963 in expandUrl
  http://localhost:1841/sass/example/bootstrap.js:999 in expandUrls
  http://localhost:1841/sass/example/bootstrap.js:1024 in expandLoadOrder
  http://localhost:1841/sass/example/bootstrap.js:1042 in getUrls
  http://localhost:1841/sass/example/bootstrap.js:1060 in getEntries
  http://localhost:1841/sass/example/bootstrap.js:1091 in loadEntries
  http://localhost:1841/sass/example/bootstrap.js:696 in processRequest
  http://localhost:1841/sass/example/bootstrap.js:716 in load
  http://localhost:1841/sass/example/bootstrap.js:2163 in onCachedAssetsReady
  http://localhost:1841/sass/example/bootstrap.js:2128 in load
  http://localhost:1841/sass/example/bootstrap.js:2069
  http://localhost:1841/sass/example/bootstrap.js:822 in readyStateChange


[ERR] ============= End Phantomjs Output =================
[ERR] The following error occurred while executing this line:
/home/user/projects/SenchaTestDemo/AdminDashboard/.sencha/app/build-impl.xml:335: The following error occurred while executing this line:
/home/user/projects/SenchaTestDemo/AdminDashboard/.sencha/app/slice-impl.xml:386: The following error occurred while executing this line:
/home/user/projects/SenchaTestDemo/AdminDashboard/.sencha/app/slice-impl.xml:387: The following error occurred while executing this line:
/home/user/projects/SenchaTestDemo/AdminDashboard/.sencha/app/slice-impl.xml:122: com.sencha.exceptions.ExBuild: Timed out waiting for sass build completion

您对发生的事情有什么想法吗？

感谢。

P.S：这是管理仪表板应用示例的link。

Answer 1

Cmd isssue： 使用Cmd 6.0.2.14，编译sass时6.1.0.65似乎有an issue。

构建问题：

Uncaught ReferenceError: classic is not defined

所以你可能已经下载了这个例子，导航到该文件夹​​并运行sencha app watch对吗？在示例中，ext /文件夹中没有框架，似乎Cmd自动下载了框架的公共版本，遗憾的是旧的，你需要6.0.1.250。

删除SenchaTestDemo-master\AdminDashboard\ext中的所有内容并手动将最新的Ext 6.0.1.250框架复制到其中，您可以从sencha.com下载