Android Studio 4.0 错误；原因：无效类型代码：3A

Question

我刚从 3.6 升级到 AS 4.0 版，现在我的一个项目在 Gradle 同步期间失败了。在升级之前，该项目将毫无问题地构建。我需要帮助解决问题。

来自 idea.log 的堆栈跟踪是：

2020-06-02 11:08:35,533 [  40337]   INFO - .project.GradleProjectResolver - Gradle project resolve error 
org.gradle.tooling.GradleConnectionException: Could not run phased build action using Gradle installation '/usr/local/Cellar/gradle/5.5.1/libexec'.
    at org.gradle.tooling.internal.consumer.ExceptionTransformer.transform(ExceptionTransformer.java:55)
    at org.gradle.tooling.internal.consumer.ExceptionTransformer.transform(ExceptionTransformer.java:29)
    at org.gradle.tooling.internal.consumer.ResultHandlerAdapter.onFailure(ResultHandlerAdapter.java:41)
    at org.gradle.tooling.internal.consumer.async.DefaultAsyncConsumerActionExecutor.run(DefaultAsyncConsumerActionExecutor.java:57)
    at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)
    at org.gradle.internal.concurrent.ManagedExecutorImpl.run(ManagedExecutorImpl.java:46)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55)
    at java.lang.Thread.run(Thread.java:748)
Caused by: org.gradle.api.UncheckedIOException: java.io.StreamCorruptedException: invalid type code: 3A
    at org.gradle.internal.UncheckedException.throwAsUncheckedException(UncheckedException.java:61)
    at org.gradle.internal.UncheckedException.throwAsUncheckedException(UncheckedException.java:41)
    at org.gradle.tooling.internal.provider.serialization.PayloadSerializer.deserialize(PayloadSerializer.java:76)
    at org.gradle.tooling.internal.provider.ProviderConnection.throwFailure(ProviderConnection.java:208)
    at org.gradle.tooling.internal.provider.ProviderConnection.run(ProviderConnection.java:196)
    at org.gradle.tooling.internal.provider.ProviderConnection.runPhasedAction(ProviderConnection.java:171)
    at org.gradle.tooling.internal.provider.DefaultConnection.run(DefaultConnection.java:233)
    at org.gradle.tooling.internal.consumer.connection.PhasedActionAwareConsumerConnection.run(PhasedActionAwareConsumerConnection.java:56)
    at org.gradle.tooling.internal.consumer.connection.ParameterValidatingConsumerConnection.run(ParameterValidatingConsumerConnection.java:60)
    at org.gradle.tooling.internal.consumer.DefaultPhasedBuildActionExecuter.run(DefaultPhasedBuildActionExecuter.java:76)
    at org.gradle.tooling.internal.consumer.DefaultPhasedBuildActionExecuter.run(DefaultPhasedBuildActionExecuter.java:70)
    at org.gradle.tooling.internal.consumer.connection.LazyConsumerActionExecutor.run(LazyConsumerActionExecutor.java:84)
    at org.gradle.tooling.internal.consumer.connection.CancellableConsumerActionExecutor.run(CancellableConsumerActionExecutor.java:45)
    at org.gradle.tooling.internal.consumer.connection.ProgressLoggingConsumerActionExecutor.run(ProgressLoggingConsumerActionExecutor.java:58)
    at org.gradle.tooling.internal.consumer.connection.RethrowingErrorsConsumerActionExecutor.run(RethrowingErrorsConsumerActionExecutor.java:38)
    at org.gradle.tooling.internal.consumer.async.DefaultAsyncConsumerActionExecutor.run(DefaultAsyncConsumerActionExecutor.java:55)
    ... 6 more
Caused by: java.io.StreamCorruptedException: invalid type code: 3A
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1656)
    at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2342)
    at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2266)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2124)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1625)
    at java.io.ObjectInputStream.readArray(ObjectInputStream.java:2030)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1613)
    at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2342)
    at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2266)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2124)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1625)
    at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2342)
    at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2266)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2124)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1625)
    at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2342)
    at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2266)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2124)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1625)
    at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2342)
    at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2266)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2124)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1625)
    at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2342)
    at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2266)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2124)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1625)
    at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2342)
    at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2266)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2124)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1625)
    at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2342)
    at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2266)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2124)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1625)
    at java.io.ObjectInputStream.readObject(ObjectInputStream.java:465)
    at java.io.ObjectInputStream.readObject(ObjectInputStream.java:423)
    at org.gradle.tooling.internal.provider.serialization.PayloadSerializer.deserialize(PayloadSerializer.java:74)
    ... 19 more
2020-06-02 11:08:35,559 [  40363]   INFO - System.util.ExternalSystemUtil - External project [/Users/tedhopp/AndroidStudioProjects/TanachApps] resolution task executed in 23203 ms. 
2020-06-02 11:08:35,560 [  40364]   WARN - e.project.sync.GradleSyncState - Gradle sync failed: Cause: invalid type code: 3A

Consult IDE log for more details (Help | Show Log) (23 s 272 ms) 
2020-06-02 11:08:35,572 [  40376]   INFO - roid.tools.ndk.GradleWorkspace - Updating model took 0.003s 
2020-06-02 11:08:35,889 [  40693]   INFO - ge.ExternalProjectsDataStorage - Save external projects data in 2 ms 
2020-06-02 11:13:00,653 [ 305457]   WARN - dea.sdk.SystemInfoStatsMonitor - CpuInfoFlags.fromExitCode(): unknown flag values '0x80'

无论我使用的是 Android Gradle 插件的 4.0.0 版还是 3.6.3 版，都会发生这种情况。我还尝试设置 Gradle 的各种版本（5.5.1、5.6.4 和 6.1.1）。我试过清理项目并清除缓存并重新启动 AS。没有任何改变行为。

自从升级到 AS 4.0 后，其他项目同步和编译没有问题。我应该提到选项 "Only sync the active variant" 被禁用（中针对类似问题建议的解决方案）。

这是问题项目和另一个有效项目的 gradle-wrapper.properties 文件：

distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-6.1.1-all.zip

这是两个项目的项目级 build.gradle 文件的 buildscript 部分：

buildscript {
    repositories {
        google()
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:4.0.0'
    }
}

在查看堆栈跟踪时，我很困惑为什么它在 /usr/local/Cellar/gradle/5.5.1/libexec 使用 Gradle 安装。没有理由 AS 应该使用那个版本。（我的环境变量中肯定没有任何指向该安装的内容。）

我不知道下一步该做什么，也不知道去哪里寻找问题的根源。

Answer 1

我设法解决这个问题的唯一方法是创建一个全新的 AS 项目并从版本控制中引入我的源代码。

我的理论是，我的项目文件包含一些导致问题的 Android Studio 早期版本的问题。如果我有更多的动力，也许我可以准确地找到导致错误的原因，但是一旦我启动了新项目并且运行，我就完成了。

Answer 2

我通过下载 gradle 版本 6.1.1 并连接 android studio 解决了这个问题。

然后使用无效caches/restart

文件>使缓存无效/重新启动...

这样我的问题就解决了

所以尝试这一步...

Answer 3

将 gradle-wrapper.properties 中的 distributionUrl 更改为最新版本

distributionUrl=https\://services.gradle.org/distributions/gradle-6.1.1-all.zip

Android Studio 4.0 错误；原因：无效类型代码：3A

Android Studio 4.0 error; Cause: invalid type code: 3A

android

gradle

android-studio

build.gradle