更新 vm 选项后，Android Studio 无法启动 [英] Android studio won't start after updating vm options

问题描述

我最近在运行 OSX 10.11 的 Mactop pro 上安装了 android studio.使用标准的 Apple JRE/JDK.

I recently installed android studio on a Mactop pro running OSX 10.11. with the standard Apple JRE/JDK.

我遇到了 IDE 缓慢以及模拟器挂起的问题.在做了一些研究之后，我被建议设置 VM 选项如下 -Xmx2048m -XX:MaxPermSize=512 我使用 Android -> Preferences -> Build, Execution, Deployment -> Compiler 做到了这一点.这似乎工作正常，直到我重新启动 android studio.

I had some problems with the slowness of the IDE and the fact that the emulator was hanging. After doing some research I was advised to set VM options as follows -Xmx2048m -XX:MaxPermSize=512 I did this using using Android -> Preferences -> Build, Execution, Deployment -> Compiler. This seemed to work ok until I restarted android studio.

现在，每次尝试启动 android studio 都会导致此错误(来自控制台日志).

Now, every attempt to start android studio now results in this error (from the console log).

28/01/2017 14:04:43.617 studio[1003]: allVms 需要 1.8*,1.8+28/01/2017 14:04:43.628 studio[1003]:fullFileName 是:/Applications/Android Studio.app/Contents/bin/studio.vmoptions28/01/2017 14:04:43.629 studio[1003]: fullFileName 存在:/Applications/Android Studio.app/Contents/bin/studio.vmoptions28/01/2017 14:04:43.629 studio[1003]:STUDIO_VM_OPTIONS 的值是(空)28/01/2017 14:04:43.629 studio[1003]:处理 VMOptions 文件在/Applications/Android Studio.app/Contents/bin/studio.vmoptions28/01/2017 14:04:43.629 工作室 [1003]:完成 28/01/2017 14:04:43.629studio[1003]:处理 VMOptions 文件在/Users/lesormonde/Library/Preferences/AndroidStudio2.2/studio.vmoptions28/01/2017 14:04:43.629 工作室 [1003]:完成 28/01/2017 14:04:43.629studio[1003]:在 28/01/2017 14:04:43.631 处理 VMOptions 文件工作室 [1003]:未找到内容 28/01/2017 14:04:43.637 工作室 [1003]:JNI_CreateJavaVM (/Applications/Android Studio.app/Contents/jre/jdk)失败:4294967290

28/01/2017 14:04:43.617 studio[1003]: allVms required 1.8*,1.8+ 28/01/2017 14:04:43.628 studio[1003]: fullFileName is: /Applications/Android Studio.app/Contents/bin/studio.vmoptions 28/01/2017 14:04:43.629 studio[1003]: fullFileName exists: /Applications/Android Studio.app/Contents/bin/studio.vmoptions 28/01/2017 14:04:43.629 studio[1003]: Value of STUDIO_VM_OPTIONS is (null) 28/01/2017 14:04:43.629 studio[1003]: Processing VMOptions file at /Applications/Android Studio.app/Contents/bin/studio.vmoptions 28/01/2017 14:04:43.629 studio[1003]: Done 28/01/2017 14:04:43.629 studio[1003]: Processing VMOptions file at /Users/lesormonde/Library/Preferences/AndroidStudio2.2/studio.vmoptions 28/01/2017 14:04:43.629 studio[1003]: Done 28/01/2017 14:04:43.629 studio[1003]: Processing VMOptions file at 28/01/2017 14:04:43.631 studio[1003]: No content found 28/01/2017 14:04:43.637 studio[1003]: JNI_CreateJavaVM (/Applications/Android Studio.app/Contents/jre/jdk) failed: 4294967290

文件内容/Applications/Android Studio.app/Contents/bin/studio.vmoptions 是

The contents of the file /Applications/Android Studio.app/Contents/bin/studio.vmoptions are

-Xms256m
-Xmx1280m
-XX:MaxPermSize=350m
-XX:ReservedCodeCacheSize=240m
-XX:+UseCompressedOopslesormondesMBP2:bin

重新安装android studio 没有效果.我想删除任何相关的选项文件，但在 ~/Library/Preferences/androidstudio2.2/中没有任何文件，文档告诉您查看的地方，并且各种磁盘搜索没有产生任何有用的东西

A reinstall of android studio has had no effect. I thought to remove any relevant options files, but there are none at ~/Library/Preferences/androidstudio2.2/ which is where the documentation tells you to look and various disk searches haven't produced anything helpful

我现在已经死在水里了.任何帮助将非常感激.

I am currently dead in the water. Any help would be much appreciated.

推荐答案

我在 ~/Library/preferences/AndroidStudio2.2 中找到了 vmoptions 文件删除 vmoptions 文件解决了该问题.回避了为什么 Android Studio 允许我保存具有这种效果的选项的问题.

I found the vmoptions file in ~/Library/preferences/AndroidStudio2.2 Deleting the vmoptions file resolved the problem. Begs the question of why Android Studio allowed me to save options that had that effect.

这篇关于更新 vm 选项后，Android Studio 无法启动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IT屋！