Android Studio 4.0 错误；原因：无效类型代码：3A

Question

我刚刚从 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。该项目在升级之前可以正常构建。我需要帮助找出问题所在。

来自的堆栈跟踪idea.log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$1$1.run(DefaultAsyncConsumerActionExecutor.java:57)
    at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)
    at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$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$1.run(DefaultPhasedBuildActionExecuter.java:76)
    at org.gradle.tooling.internal.consumer.DefaultPhasedBuildActionExecuter$1.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$1$1.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。我还尝试设置各种版本的 Gradle（5.5.1、5.6.4 和 6.1.1）。我已经尝试清理项目并清除缓存并重新启动 AS。没有什么会改变行为。

自升级到 AS 4.0 以来，其他项目同步和编译没有问题。我应该提到“仅同步活动变体”选项已禁用（此对类似问题的回答中建议了一个解决方案）。

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buildscript的项目级build.gradle文件部分：

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. 没有理由 AS 应该使用那个版本。（我的环境变量中肯定没有指向该安装的内容。）

我不知道接下来要尝试什么，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，我的项目文件包含了以前版本的 Android Studio 中的一些缺陷，导致了该问题。如果我有更多的动力，也许我可以准确地找出导致错误的原因，但是一旦我启动并运行了新项目，我就完成了。