java环境配好的清空下，打包一直报错，求解

Creator 2.x
#1

Build Failed: Error: Please make sure java is installed and JAVA_HOME is in your environment
at F:\CocosDashboard\resources.editors\Creator\2.3.3\resources\app.asar\editor\core\native-utils.js:1:2707
at B (F:\CocosDashboard\resources.editors\Creator\2.3.3\resources\app.asar\editor\core\native-utils.js:1:2804)
at Object.build (F:\CocosDashboard\resources.editors\Creator\2.3.3\resources\app.asar\editor\core\native-utils.js:1:13904)
at F:\CocosDashboard\resources.editors\Creator\2.3.3\resources\app.asar\editor\core\gulp-build.js:1:22151
at taskWrapper (F:\CocosDashboard\resources.editors\Creator\2.3.3\resources\app.asar\node_modules\undertaker\lib\set-task.js:13:15)
at bound (domain.js:413:14)
at runBound (domain.js:426:12)
at asyncRunner (F:\CocosDashboard\resources.editors\Creator\2.3.3\resources\app.asar\node_modules\async-done\index.js:55:18)
at processTicksAndRejections (internal/process/task_queues.js:79:9)
at F:\CocosDashboard\resources.editors\Creator\2.3.3\resources\app.asar\editor\lib\builder\index.js:1:3834
at wrapper (F:\CocosDashboard\resources.editors\Creator\2.3.3\resources\app.asar\node_modules\async\dist\async.js:272:20)
at next (F:\CocosDashboard\resources.editors\Creator\2.3.3\resources\app.asar\node_modules\async\dist\async.js:4584:24)
at F:\CocosDashboard\resources.editors\Creator\2.3.3\resources\app.asar\node_modules\async\dist\async.js:325:20
at F:\CocosDashboard\resources.editors\Creator\2.3.3\resources\app.asar\editor\core\gulp-build.js:1:5913
at Gulp. (F:\CocosDashboard\resources.editors\Creator\2.3.3\resources\app.asar\editor\core\gulp-build.js:1:23934)
at Object.onceWrapper (events.js:282:20)
at Gulp.emit (events.js:194:13)
at Gulp.EventEmitter.emit (domain.js:469:20)

#2

请确保安装了java并且JAVA_HOME在您的环境中

#3

环境配好了 是不是没有注销重开一下啊