当我执行JUnit测试时,我得到了这个错误消息:
java.lang.OutOfMemoryError: GC overhead limit exceeded
我知道什么是OutOfMemoryError,但是GC开销限制意味着什么?我怎么解决这个问题?
当我执行JUnit测试时,我得到了这个错误消息:
java.lang.OutOfMemoryError: GC overhead limit exceeded
我知道什么是OutOfMemoryError,但是GC开销限制意味着什么?我怎么解决这个问题?
当前回答
解决: 只需添加 org.gradle.jvmargs = -Xmx1024m 在 gradle.properties 如果它不存在,那就创造它。
其他回答
下面的方法对我很有效。只需添加以下片段:
android {
compileSdkVersion 25
buildToolsVersion '25.0.1'
defaultConfig {
applicationId "yourpackage"
minSdkVersion 10
targetSdkVersion 25
versionCode 1
versionName "1.0"
multiDexEnabled true
}
dexOptions {
javaMaxHeapSize "4g"
}
}
我不知道这是否仍然相关,但只是想分享对我有用的东西。
更新kotlin版本至最新可用版本。https://blog.jetbrains.com/kotlin/category/releases/
做完了。
I'm working in Android Studio and encountered this error when trying to generate a signed APK for release. I was able to build and test a debug APK with no problem, but as soon as I wanted to build a release APK, the build process would run for minutes on end and then finally terminate with the "Error java.lang.OutOfMemoryError: GC overhead limit exceeded". I increased the heap sizes for both the VM and the Android DEX compiler, but the problem persisted. Finally, after many hours and mugs of coffee it turned out that the problem was in my app-level 'build.gradle' file - I had the 'minifyEnabled' parameter for the release build type set to 'false', consequently running Proguard stuffs on code that hasn't been through the code-shrinking' process (see https://developer.android.com/studio/build/shrink-code.html). I changed the 'minifyEnabled' parameter to 'true' and the release build executed like a dream :)
简而言之,我必须改变应用程序级别的“构建”。Gradle文件来自: / /……
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
signingConfig signingConfigs.sign_config_release
}
debug {
debuggable true
signingConfig signingConfigs.sign_config_debug
}
}
//...
to
//...
buildTypes {
release {
minifyEnabled true
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
signingConfig signingConfigs.sign_config_release
}
debug {
debuggable true
signingConfig signingConfigs.sign_config_debug
}
}
//...
解决: 只需添加 org.gradle.jvmargs = -Xmx1024m 在 gradle.properties 如果它不存在,那就创造它。
在build.gradle(Module:app)文件中增加javaMaxHeapsize
dexOptions {
javaMaxHeapSize "1g"
}
to(在gradle中添加这一行)
dexOptions {
javaMaxHeapSize "4g"
}