在构建APK时，只有从Android o(-min-api 26)开始才支持Android studio "MethodHandle.invoke和MethodHandle.invokeExact“错误。
在构建APK时，只有从Android o(-min-api 26)开始才支持Android studio "MethodHandle.invoke和MethodHandle.invokeExact“错误。
提问于 2020-12-16 12:07:16
我正在用许多导入的外部.jar开发一个Android应用程序(在Android中非常陌生)，模拟器中的开发进行得很顺利，但是当我开始构建APK时，我得到了以下错误：
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':app:desugarDebugFileDependencies'.
> A failure occurred while executing com.android.build.gradle.internal.tasks.Workers$ActionFacade
> Error while dexing.Error: C:\Users\Daniel Alves Rosel\.gradle\caches\transforms-2\files-2.1\514725b031c9b95dac9cf3e9a193720c\jetified-jetty-util-9.4.31.v20200723.jar:org/eclipse/jetty/util/ModuleLocation.class, java.net.URI org.eclipse.jetty.util.ModuleLocation.getModuleLocation(java.lang.Class), MethodHandle.invoke and MethodHandle.invokeExact are only supported starting with Android O (--min-api 26)
Stack trace:
com.android.tools.r8.errors.a: MethodHandle.invoke and MethodHandle.invokeExact are only supported starting with Android O (--min-api 26)
at com.android.tools.r8.errors.a.a(:7)
at com.android.tools.r8.ir.conversion.O.b(:58)
at com.android.tools.r8.ir.conversion.O.a(:104)
at com.android.tools.r8.ir.conversion.O.a(:53)
at com.android.tools.r8.graph.C.b(:43)
at com.android.tools.r8.ir.conversion.O.b(:35)
at com.android.tools.r8.utils.U0.a(:10)
at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:125)
at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:69)
at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:78)
at com.google.common.util.concurrent.MoreExecutors$DirectExecutorService.execute(MoreExecutors.java:322)
at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134)
at com.google.common.util.concurrent.AbstractListeningExecutorService.submit(AbstractListeningExecutorService.java:66)
at com.google.common.util.concurrent.AbstractListeningExecutorService.submit(AbstractListeningExecutorService.java:36)
at com.android.tools.r8.utils.U0.a(:3)
at com.android.tools.r8.ir.conversion.O.a(:10)
at com.android.tools.r8.D8.d(:29)
at com.android.tools.r8.D8.b(:1)
at com.android.tools.r8.utils.W.a(:30)
at com.android.tools.r8.D8.run(:11)
at com.android.builder.dexing.D8DexArchiveBuilder.convert(D8DexArchiveBuilder.java:116)
at com.android.builder.dexing.DexArchiveBuilder.convert$default(DexArchiveBuilder.kt:46)
at com.android.build.gradle.internal.tasks.DexFileDependenciesTask$DexFileDependenciesWorkerAction.run(DexFileDependenciesTask.kt:153)
at com.android.build.gradle.internal.tasks.Workers$ActionFacade.run(Workers.kt:242)
at org.gradle.workers.internal.AdapterWorkAction.execute(AdapterWorkAction.java:50)
at org.gradle.workers.internal.DefaultWorkerServer.execute(DefaultWorkerServer.java:50)
at org.gradle.workers.internal.NoIsolationWorkerFactory$1$1.create(NoIsolationWorkerFactory.java:63)
at org.gradle.workers.internal.NoIsolationWorkerFactory$1$1.create(NoIsolationWorkerFactory.java:59)
at org.gradle.internal.classloader.ClassLoaderUtils.executeInClassloader(ClassLoaderUtils.java:98)
at org.gradle.workers.internal.NoIsolationWorkerFactory$1.lambda$execute$0(NoIsolationWorkerFactory.java:59)
at org.gradle.workers.internal.AbstractWorker$1.call(AbstractWorker.java:44)
at org.gradle.workers.internal.AbstractWorker$1.call(AbstractWorker.java:41)
at org.gradle.internal.operations.DefaultBuildOperationExecutor$CallableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:416)
at org.gradle.internal.operations.DefaultBuildOperationExecutor$CallableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:406)
at org.gradle.internal.operations.DefaultBuildOperationExecutor$1.execute(DefaultBuildOperationExecutor.java:165)
at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:250)
at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:158)
at org.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:102)
at org.gradle.internal.operations.DelegatingBuildOperationExecutor.call(DelegatingBuildOperationExecutor.java:36)
at org.gradle.workers.internal.AbstractWorker.executeWrappedInBuildOperation(AbstractWorker.java:41)
at org.gradle.workers.internal.NoIsolationWorkerFactory$1.execute(NoIsolationWorkerFactory.java:53)
at org.gradle.workers.internal.DefaultWorkerExecutor.lambda$submitWork$2(DefaultWorkerExecutor.java:200)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.runExecution(DefaultConditionalExecutionQueue.java:215)
at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.runBatch(DefaultConditionalExecutionQueue.java:164)
at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.run(DefaultConditionalExecutionQueue.java:131)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:64)
at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:48)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:56)
at java.lang.Thread.run(Thread.java:748)
Suppressed: java.util.concurrent.ExecutionException: com.android.tools.r8.errors.a: MethodHandle.invoke and MethodHandle.invokeExact are only supported starting with Android O (--min-api 26)
at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:552)
at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:513)
at com.google.common.util.concurrent.FluentFuture$TrustedFuture.get(FluentFuture.java:86)
at com.android.tools.r8.utils.U0.a(:14)
at com.android.tools.r8.utils.U0.a(:9)
... 39 more
[CIRCULAR REFERENCE:com.android.tools.r8.errors.a: MethodHandle.invoke and MethodHandle.invokeExact are only supported starting with Android O (--min-api 26)]
Caused by: com.android.tools.r8.a: MethodHandle.invoke and MethodHandle.invokeExact are only supported starting with Android O (--min-api 26)
at com.android.tools.r8.ir.conversion.N.a(:633)
at com.android.tools.r8.ir.conversion.N.a(:674)
at com.android.tools.r8.r.n.A.a(:236)
at com.android.tools.r8.ir.conversion.o.a(:153)
at com.android.tools.r8.ir.conversion.N.a(:133)
at com.android.tools.r8.graph.l.a(:93)
at com.android.tools.r8.graph.l.a(:71)
at com.android.tools.r8.graph.l.buildIR(:1)
at com.android.tools.r8.graph.C0.buildIR(:1)
at com.android.tools.r8.graph.T.a(:152)
at com.android.tools.r8.ir.conversion.O.a(:412)
at com.android.tools.r8.ir.conversion.O.b(:53)
... 52 more我尝试将以下内容添加到我的build.gradle中，但没有成功。
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}我尝试从15 => 8更改在我的系统上运行的Java版本，因为我看到一篇文章建议java -version版本应该等于sourceCompatibility JavaVersion.VERSION_1_8。
当我运行https://stackoverflow.com/questions/63612606/com-android-tools-r8-errors-a-methodhandle-invoke-and-methodhandle-invokeexact (在gradlew :app:dependencies中建议查找引起问题的jar )时，我得到：
* What went wrong:
Could not initialize class org.codehaus.groovy.runtime.InvokerHelper增加：
allprojects {
configurations.all {
resolutionStrategy.force 'org.objenesis:objenesis:2.6'
}
}到了最后，build.gradle也什么也没做。
这是我的build.gradle：
apply plugin: 'com.android.application'
buildscript {
repositories {
google()
jcenter()
}
dependencies {
classpath "com.android.tools.build:gradle:4.0.1"
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
android {
packagingOptions {
exclude 'META-INF/DEPENDENCIES'
}
compileSdkVersion 30
buildToolsVersion "30.0.2"
defaultConfig {
applicationId "com.borg.borg2"
minSdkVersion 23
targetSdkVersion 30
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
}
dependencies {
implementation fileTree(dir: "libs", include: ["*.jar"])
implementation 'androidx.appcompat:appcompat:1.2.0'
implementation 'androidx.constraintlayout:constraintlayout:2.0.2'
implementation files('C:\\Users\\Daniel Alves Rosel\\Documents\\Invoy\\Projects\\BORG\\nodes\\node-api-tunnel-v9.jar')
implementation fileTree(dir: 'C:\\Users\\Daniel Alves Rosel\\Documents\\Invoy\\Projects\\BORG\\dependencies\\dependencies_package', include: ['*.aar', '*.jar'], exclude: [])
testImplementation 'junit:junit:4.12'
androidTestImplementation 'androidx.test.ext:junit:1.1.2'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
}
allprojects {
configurations.all {
resolutionStrategy.force 'org.objenesis:objenesis:2.6'
}
}回答 1
Stack Overflow用户
回答已采纳
发布于 2020-12-17 07:46:05
您使用的库之一是使用Java特性，这些特性仅在API 26级的Android上支持。由于没有这些特性的开发/支持，所以如果minSdkVersion低于26，编译就会失败。在第174733673期中跟踪允许在较低的API级别上使用这些语言特性。
从Android进行测试的原因是，Android将指示AGP使用与用于测试的设备相匹配的API级别构建，以获得最佳的调试体验。在构建最终项目时，build.gradle中的API级别集将生效，结果将产生此编译错误。
除了删除对违规库(似乎是jetty-util-9.4.31.v20200723.jar)的使用之外，您还可以尝试另一件事，那就是按照缩小、混淆和优化应用程序中的描述缩小应用程序。这假设违规代码实际上是运行时的死代码，并通过收缩来删除。
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/65322936
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