问题描述
上下文:
macOs Catalina 10.15.6
Java 1.8.0_161
Context :
macOs Catalina 10.15.6
Java 1.8.0_161
将Android Studio 4.2 Canary 7更新为Canary 8(和Canary 9)之后，将无法再打开它.
After having updated Android Studio 4.2 Canary 7 to Canary 8 (and to Canary 9), it cannot be opened any more.
我已经尝试从Android Studio官方网站和JetBrains的Toolbox应用安装它.无论如何，都会发生相同的行为:
尝试启动Android Studio时，没有任何反应.它甚至不显示"SplashScreen"画面.东西.
I've tried installing it from both Android Studio official website and from JetBrains' Toolbox app. In any case the same behavior occurs :
When trying to launch Android Studio nothing happens. It doesn't even show the "SplashScreen" thing.
在使用命令行启动应用程序时，我遇到了一个可能有用的错误:
When using command line to launch the app I have an error that may be useful :
> open [...]/Android\ Studio\ 4.2\ Preview.app
LSOpenURLsWithRole() failed with error -10810 for the file [...]/Android Studio 4.2 Preview.app.
我已经在互联网上看到这可能意味着该应用没有适当的权限才能启动.在以前版本的Android Studio金丝雀中，我从未更改任何权限，所以为什么呢?
I've seen on the internet that it may mean that the app haven't the appropriate permissions to be launched. With previous versions of Android Studio canary, i've never changed any permissions so why now ?
推荐答案
直接启动 [...]/Android Studio 4.2 Preview.app/Contents/MacOs/studio 时，我得到以下输出:
When launching directly [...]/Android Studio 4.2 Preview.app/Contents/MacOs/studio I have the following output :
2020-09-03 14:09:02.078 studio[4589:59392] allVms required 1.8*,1.8+
2020-09-03 14:09:02.078 studio[4589:59392] Can't find bundled java.The folder doesn't exist: /Applications/Android Studio 4.2 Preview.app/Contents/jbr
2020-09-03 14:09:02.078 studio[4589:59392] Can't find bundled java.The folder doesn't exist: /Applications/Android Studio 4.2 Preview.app/Contents/jdk
2020-09-03 14:09:02.082 studio[4589:59397] WorkingDirectory is absent in Info.plist. Current Directory: /Applications
2020-09-03 14:09:02.082 studio[4589:59397] fullFileName is: /Applications/Android Studio 4.2 Preview.app/Contents/bin/studio.vmoptions
2020-09-03 14:09:02.082 studio[4589:59397] fullFileName exists: /Applications/Android Studio 4.2 Preview.app/Contents/bin/studio.vmoptions
2020-09-03 14:09:02.083 studio[4589:59397] Value of STUDIO_VM_OPTIONS is (null)
2020-09-03 14:09:02.083 studio[4589:59397] Processing VMOptions file at /Applications/Android Studio 4.2 Preview.app/Contents/bin/studio.vmoptions
2020-09-03 14:09:02.083 studio[4589:59397] Done
2020-09-03 14:09:02.083 studio[4589:59397] Processing VMOptions file at /Users/myUser/Library/Application Support/Google/AndroidStudioPreview4.2/studio.vmoptions
2020-09-03 14:09:02.083 studio[4589:59397] Done
2020-09-03 14:09:02.083 studio[4589:59397] Processing VMOptions file at
2020-09-03 14:09:02.084 studio[4589:59397] No content found
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
Error occurred during initialization of VM
Multiple garbage collectors selected
我要在此处突出显示的行是
The line i want to highlight here is
2020-09-03 14:09:02.083 studio[4589:59397] Processing VMOptions file at /Users/myUser/Library/Application Support/Google/AndroidStudioPreview4.2/studio.vmoptions
删除该文件后，可以打开新版本的canary！
After having removed that file, the new version of canary can be opened !
我猜该文件中存在某些错误，可以阻止迁移
I guess there is something wrong in this file that prevents the migration
这篇关于安装Canary 7后无法打开Android Studio 4.2 Canary 8或9的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！