Java Android Studio Google JAR 文件导致 GC 开销限制超出错误

Android Studio Google JAR file causing GC overhead limit exceeded error

提问by amlwwalker

I am using Android Studio on OS X. I am getting this error message:

我在 OS X 上使用 Android Studio。我收到此错误消息：

FAILURE: Build failed with an exception.

• What went wrong: Execution failed for task ':app:preDexDebug'. com.android.ide.common.internal.LoggedErrorException: Failed to run command: /Applications/Android Studio.app/sdk/build-tools/android-4.4W/dx --dex --output /Users/alex/AndroidStudioProjects/SilentSMS/app/build/intermediates/pre-dexed/debug/android-4.3_r2.1-f22bbff4d1017230e169a4844a9c2195f13060d2.jar /Users/alex/AndroidStudioProjects/SilentSMS/app/libs/android-4.3_r2.1.jar

  Error Code: 3 Output:

FAILURE：构建失败，出现异常。

• 出了什么问题：任务 ':app:preDexDebug' 执行失败。com.android.ide.common.internal.LoggedErrorException：无法运行命令：/Applications/Android Studio.app/sdk/build-tools/android-4.4W/dx --dex --output /Users/alex/AndroidStudioProjects/ SilentSMS/app/build/intermediates/pre-dexed/debug/android-4.3_r2.1-f22bbff4d1017230e169a4844a9c2195f13060d2.jar /Users/alex/AndroidStudioProjects/SilentSMS/app/libs/android-2.1.

  错误代码：3 输出：

  UNEXPECTED TOP-LEVEL ERROR:
  java.lang.OutOfMemoryError: GC overhead limit exceeded
      at com.android.dx.cf.code.RopperMachine.getSources(RopperMachine.java:665)
      at com.android.dx.cf.code.RopperMachine.run(RopperMachine.java:288)
      at com.android.dx.cf.code.Simulator$SimVisitor.visitLocal(Simulator.java:612)
      at com.android.dx.cf.code.BytecodeArray.parseInstruction(BytecodeArray.java:412)
      at com.android.dx.cf.code.Simulator.simulate(Simulator.java:94)
      at com.android.dx.cf.code.Ropper.processBlock(Ropper.java:782)
      at com.android.dx.cf.code.Ropper.doit(Ropper.java:737)
      at com.android.dx.cf.code.Ropper.convert(Ropper.java:346)
      at com.android.dx.dex.cf.CfTranslator.processMethods(CfTranslator.java:282)
      at com.android.dx.dex.cf.CfTranslator.translate0(CfTranslator.java:139)
      at com.android.dx.dex.cf.CfTranslator.translate(CfTranslator.java:94)
      at com.android.dx.command.dexer.Main.processClass(Main.java:682)
      at com.android.dx.command.dexer.Main.processFileBytes(Main.java:634)
      at com.android.dx.command.dexer.Main.access0(Main.java:78)
      at com.android.dx.command.dexer.Main.processFileBytes(Main.java:572)
      at com.android.dx.cf.direct.ClassPathOpener.processArchive(ClassPathOpener.java:284)
      at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:166)
      at com.android.dx.cf.direct.ClassPathOpener.process(ClassPathOpener.java:144)
      at com.android.dx.command.dexer.Main.processOne(Main.java:596)
      at com.android.dx.command.dexer.Main.processAllFiles(Main.java:498)
      at com.android.dx.command.dexer.Main.runMonoDex(Main.java:264)
      at com.android.dx.command.dexer.Main.run(Main.java:230)
      at com.android.dx.command.dexer.Main.main(Main.java:199)
      at com.android.dx.command.Main.main(Main.java:103)

I am using this library:

我正在使用这个库：

http://grepcode.com/snapshot/repository.grepcode.com/java/ext/com.google.android/android/4.3_r2.1/

http://grepcode.com/snapshot/repository.grepcode.com/java/ext/com.google.android/android/4.3_r2.1/

I pulled the JAR file and added it to my project - the project I am trying to build is:

我提取了 JAR 文件并将其添加到我的项目中 - 我正在尝试构建的项目是：

https://github.com/domi007/silentSMS/

https://github.com/domi007/silentSMS/

I understand it is because my xms and xmx values are too low. I increased them in:

我明白这是因为我的 xms 和 xmx 值太低了。我增加了它们：

/Applications/Android Studio.app/bin/idea.vmoptions so that it now says:

/Applications/Android Studio.app/bin/idea.vmoptions 现在显示：

-Xms256m
-Xmx1024m

However, I still get the error. What could this be caused by? Apart from the silentSMS app being an Eclipse project and me porting the code over to Android Studio I haven't changed anything. In terms of Android Studio spotting errors - it doesn't, and everything else looks fine.

但是，我仍然收到错误消息。这可能是由什么引起的？除了silentSMS 应用程序是一个Eclipse 项目并且我将代码移植到Android Studio 之外，我没有进行任何更改。在 Android Studio 发现错误方面 - 它没有，其他一切看起来都很好。

采纳答案by CommonsWare

I think there's a separate way to raise the heap limit of the dexing operation. Add this to your androidclosure in your build.gradlefile:

我认为有一种单独的方法可以提高 dexing 操作的堆限制。将此添加到您android的build.gradle文件中的闭包中：

dexOptions {
    javaMaxHeapSize "4g"
}

and see if that helps.

看看这是否有帮助。

(idea courtesy of this answer from Scott Barta)

（这个想法来自 Scott Barta 的回答）

回答by Dhruv Raval

In my case, to increase the heap-sizelooks like this:

就我而言，增加堆大小如下所示：

Using Android Studio 1.1.0

使用 Android Studio 1.1.0

android {
    dexOptions {
        incremental true
        javaMaxHeapSize "2048M"
    }
}

Put the above code in your Build.gradlefile.

将上面的代码放在你的Build.gradle文件中。

回答by u5542367

I disable my Instant Run by:

我通过以下方式禁用我的 Instant Run：

Menu Preference→ Build→ Instant Run "Enable Instant Run to hot swap code"

菜单首选项→构建→即时运行“启用即时运行热插拔代码”

I guess it is the Instant Run that makes the build slow and creates a large size pidXXX.hprof file which causes the AndroidStudio gc overhead limit exceeded.

我猜是 Instant Run 使构建变慢并创建了一个大尺寸的 pidXXX.hprof 文件，导致超出了 AndroidStudio gc 开销限制。

(My device SDK is 19.)

（我的设备 SDK 是 19。）

回答by Selvaganesan Saminathan

This new issue is caused by the latest version of Android.

这个新问题是由最新版本的 Android 引起的。

Go to your project root folder, open gradle.properties, and add the following options:

转到您的项目根文件夹，打开gradle.properties并添加以下选项：

org.gradle.daemon=true

org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8

org.gradle.parallel=true

org.gradle.configureondemand=true

Then add these changes in your build.gradlefile:

然后在您的build.gradle文件中添加这些更改：

dexOptions {
        incremental = true
        preDexLibraries = false
        javaMaxHeapSize "4g" // 2g should be also OK
}

回答by Hitesh Sahu

I forced closed all Java.exe from taskmanger, restarted Android Studio and it worked for me

我从任务管理器中强制关闭了所有 Java.exe，重新启动了 Android Studio，它对我有用

回答by olNoy

For me non of the answers worked I saw here worked. I guessed that having the CPU work extremely hard makes the computer hot. After I closed programs that consume large amounts of CPU (like chrome) and cooling down my laptop the problem disappeared.

对我来说，我在这里看到的所有答案都不起作用。我猜想 CPU 非常努力地工作会使计算机变热。在我关闭消耗大量 CPU（如 Chrome）的程序并冷却我的笔记本电脑后，问题就消失了。

For reference: I had the CPU on 96%-97% and Memory usage over 2,000,000K by a java.exe process (which was actually gradle related process).

供参考：我通过 java.exe 进程（实际上是与 gradle 相关的进程）使 CPU 处于 96%-97% 并且内存使用量超过 2,000,000K。

回答by Ghulam Rasool

Add this to build.gradle file

将此添加到 build.gradle 文件

dexOptions {
   javaMaxHeapSize "2g"
}

回答by pableiros

I'm using Android Studio 3.4and the only thing that worked for mewas to remove the following lines from my build.gradlefile:

我正在使用Android Studio 3.4，唯一对我有用的是从我的build.gradle文件中删除以下几行：

minifyEnabled true
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'

Because Android Studio 3.4is using R8in full modeand is not direct compatible with Proguard

因为Android Studio 3.4是用R8在里面full mode并且不直接兼容Proguard

回答by sana ebadi

in my case, I Edit my gradle.properties:

在我的情况下，我编辑我的 gradle.properties：

note: if u enable the minifyEnabled true:

注意：如果您启用 minifyEnabled true：

remove this line :

删除这一行：

android.enableR8=true

and add this lines in ur build.gradle, androidblock :

并在 ur build.gradle, androidblock 中添加以下行：

  dexOptions {
        incremental = true
        preDexLibraries = false
        javaMaxHeapSize "4g" // 2g should be also OK
    }

hope this help some one :)

希望这对某人有所帮助:)

回答by Pabel

4g is a bit overkill, if you do not want to change buildGradle you can use FILE -> Invalid caches / restart.

4g 有点矫枉过正，如果您不想更改 buildGradle，您可以使用 FILE -> Invalid caches / restart。

Thats work fine for me ...

那对我来说很好用......