作者:手机用户2502859805 | 来源:互联网 | 2023-01-01 14:31
如何解决《UnhandledPromiseRejectionWarning:未处理的承诺拒绝(拒绝ID:1):错误:产生EACCESIonic3》经验,为你挑选了1个好方法。
我已经花了很长时间在这个问题上工作,我无法解决它.当我这样做ionic Cordova build android
,直到它到达Cordova build android
,任何人都对这里发生的事情有所了解?
我知道如果有权限的问题,但我找不到我要更改的目录
KENRYMAC:RecipeBookApp Kenry$ ionic cordova build android
Running app-scripts build: --platform android --target cordova
[23:36:09] build dev started ...
[23:36:10] clean started ...
[23:36:10] clean finished in 5 ms
[23:36:10] copy started ...
[23:36:10] deeplinks started ...
[23:36:11] deeplinks finished in 161 ms
[23:36:11] transpile started ...
[23:36:51] transpile finished in 40.73 s
[23:36:51] preprocess started ...
[23:36:51] preprocess finished in 1 ms
[23:36:51] webpack started ...
[23:36:52] copy finished in 42.36 s
[23:37:20] webpack finished in 28.48 s
[23:37:20] sass started ...
Witout `from` option PostCSS could generate wrong source map or do not find Browserslist config. Set it to CSS file path or to `undefined` to prevent this warning
[23:37:23] sass finished in 2.94 s
[23:37:23] postprocess started ...
[23:37:23] postprocess finished in 17 ms
[23:37:23] lint started ...
[23:37:23] build dev finished in 73.84 s
> cordova build android
ANDROID_HOME=/Users/Kenry/Library/Android/sdk
JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_101.jdk/Contents/Home
(node:4570) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 1): Error: spawn EACCES
(node:4570) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
[23:37:31] tslint: src/pages/signin/signin.ts, line: 4
'FormControl' is declared but never used.
L4: import { FormControl, NgForm } from '@angular/forms';
[23:37:31] tslint: src/pages/signup/signup.ts, line: 4
'FormControl' is declared but never used.
L4: import { FormControl, NgForm } from '@angular/forms';
[23:37:31] lint finished in 8.22 s
拜托,谁能给我一些线索?谢谢
1> Mukesh Chapa..:
运行以下命令:
cordova build android --verbose
你可以获得这样的输出:
Running command: /usr/libexec/java_home
Command finished with error code 0: /usr/libexec/java_home
ANDROID_HOME=/Users/mj/phonegap/adt-bundle-mac-x86_64-20140321/sdk
JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_40.jdk/Contents/Home
Running command: "/Applications/Android Studio.app/Contents/gradle/gradle-2.2.1/bin/gradle"
-p /Users/mj/EduceMobile/app/platforms/android wrapper -b /Users/mj/EduceMobile/app/platfo
rms/android/wrapper.gradle
Error: spawn EACCES
at exports._errnoException (util.js:1018:11)
at ChildProcess.spawn (internal/child_process.js:319:11)
at Object.exports.spawn (child_process.js:378:9)
.....
.....
注意这一行:
运行命令:"/ Applications/Android Studio.app/Contents/gradle/gradle-2.2.1/bin/gradle"
这表明该文件存在权限问题/Applications/Android Studio.app/Contents/gradle/gradle-2.2.1/bin/gradle
.
要解决此问题,请为该文件提供适当的权限,以使其可执行.
您可以运行以下命令:
sudo chmod +x /Applications/Android Studio.app/Contents/gradle/gradle-2.2.1/bin/gradle
这应该可以解决问题.
我这样做了,并将我的android版本更新到22 API级别.然后,它的作品!! 谢谢!!