Cordova无法为2097152KB对象堆保留足够的空间

Question

我是cordova的新手,我正在尝试创建一个android HelloWold项目.

当我使用时cordova platforms add android,它抛出一些异常:

D:\CordovaSpace\helloWorld>cordova platforms add android
Adding android project...
Creating Cordova project for the Android platform:
        Path: platforms\android
        Package: com.example.helloworld
        Name: HelloWorld
        Activity: MainActivity
        Android target: android-24
Subproject Path: CordovaLib
Android project created with cordova-android@6.0.0
Installing "cordova-plugin-whitelist" for android
ANDROID_HOME=D:\Java_Android_SDK\android_sdk
JAVA_HOME=C:\Program Files (x86)\Java\jdk1.8.0_73
Subproject Path: CordovaLib
Starting a new Gradle Daemon for this build (subsequent builds will be faster).

FAILURE: Build failed with an exception.

* What went wrong:
Unable to start the daemon process.
This problem might be caused by incorrect configuration of the daemon.
For example, an unrecognized jvm option is used.
Please refer to the user guide chapter on the daemon at https://docs.gradle.org/2.14.1/userguide/gradle_daemon.html
Please read the following process output to find out more:
-----------------------
Error occurred during initialization of VM
Could not reserve enough space for 2097152KB object heap


* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
Failed to install 'cordova-plugin-whitelist':Error: cmd: Command failed with exit code 1
    at ChildProcess.whenDone (D:\CordovaSpace\helloWorld\platforms\android\cordova\node_modules\cordova-common\src\superspawn.js:169:23)
    at emitTwo (events.js:106:13)
    at ChildProcess.emit (events.js:191:7)
    at maybeClose (internal/child_process.js:850:16)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:215:5)
Error: cmd: Command failed with exit code 1

Answer 1

增加Java VM(？)内存大小后再试一次.

以下是如何在Windows平台上修复它:

转到开始 - >控制面板 - >系统 - >高级(选项卡) - >环境变量 - >系统变量 - >新建:
变量名称:_JAVA_OPTIONS
变量值:-Xmx512M

不要忽略分数和下划线字符.

Answer 2

我有同样的问题.我按照这里的建议切换到使用64位JDK ,它工作正常.我在Windows 10上使用Ionic 3.5.0.

Answer 3

args.push('-Dorg.gradle.jvmargs=-Xmx2048m') 
into 
args.push('-Dorg.gradle.jvmargs=-Xmx1024m');

在以下位置文件上。

1. 项目文件夹\平台\android\cordova\lib\builders\GradleBuilder.js

2. 项目文件夹\平台\android\cordova\lib\builders\StudioBuilder.js

Answer 4

this worked for my ionic app.

Change line on

// to allow dex in process
'org.gradle.jvmargs': '-Xmx1024m',

from

// to allow dex in process
'org.gradle.jvmargs': '-Xmx2048m',

in your

<app path>\platforms\android\cordova\lib\config

thanks