【报错问题】[Android] 运行出现java.io.IOException 问题,需要清除gradle缓存

本文详细介绍了在Android开发过程中遇到java.io.IOException的常见原因及解决方法,包括如何通过清洁、重建项目和无效缓存重启来修复错误。

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目录:

  1. 报错内容
  2. 解决办法

一、[Android] 运行出现 java.io.IOException 问题

运行的时候,之前因为代码问题报错了,再继续运行,会以下报错

java.io.IOException  

二、解决办法

3.1、可以选择重新运行项目,但是每次运行还是会报错!!!

3.2、选择在 Android Studio 中打开 Android 目录,并进行以下操作

以下是选择顶部菜单,进行操作

1. Build ==> Clean Project       

2. Build ==> Rebuild Project      

3. File ==> Invalidate Caches/Restart 

3.3、重新运行项目即可

写给自己的随笔,有问题欢迎指出
Flutter assets will be downloaded from https://storage.flutter-io.cn. Make sure you trust this source! Launching lib\main.dart on AOSP on IA Emulator in debug mode... Support for Android x86 targets will be removed in the next stable release after 3.27. See https://github.com/flutter/flutter/issues/157543 for details. Running Gradle task 'assembleDebug'... ????: ?????????????????? worker.org.gradle.process.internal.worker.GradleWorkerMain ???: java.lang.ClassNotFoundException: worker.org.gradle.process.internal.worker.GradleWorkerMain Could not write standard input to Gradle Worker Daemon 3. java.io.IOException: �ܵ����ڱ��رա� at java.base/java.io.FileOutputStream.writeBytes(Native Method) at java.base/java.io.FileOutputStream.write(Unknown Source) at java.base/java.io.BufferedOutputStream.flushBuffer(Unknown Source) at java.base/java.io.BufferedOutputStream.implFlush(Unknown Source) at java.base/java.io.BufferedOutputStream.flush(Unknown Source) at org.gradle.process.internal.streams.ExecOutputHandleRunner.forwardContent(ExecOutputHandleRunner.java:68) at org.gradle.process.internal.streams.ExecOutputHandleRunner.run(ExecOutputHandleRunner.java:53) at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:64) at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:48) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:61) at java.base/java.lang.Thread.run(Unknown Source) FAILURE: Build failed with an exception. * What went wrong: Execution failed for task ':gradle:compileGroovy'. > Failed to run Gradle Worker Daemon > Process 'Gradle Worker Daemon 3' finished with non-zero exit value 1 * Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug
03-18
Exception in thread "main" java.io.IOException: Downloading from https://services.gradle.org/distributions/gradle-8.12-all.zip failed: timeout (10000ms) at org.gradle.wrapper.Install.forceFetch(SourceFile:4) at org.gradle.wrapper.Install$1.call(SourceFile:8) at org.gradle.wrapper.GradleWrapperMain.main(SourceFile:67) Caused by: java.net.SocketTimeoutException: Connect timed out at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:551) at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:602) at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) at java.base/java.net.Socket.connect(Socket.java:633) at java.base/sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:304) at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178) at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:534) at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:639) at java.base/sun.net.www.protocol.https.HttpsClient.<init>(HttpsClient.java:266) at java.base/sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:380) at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:193) at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1242) at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1128) at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:179) at java.base/sun.net.www.protocol.http.HttpURLConnection.followRedirect0(HttpURLConnection.java:2928) at java.base/sun.net.www.protocol.http.HttpURLConnection.followRedirect(HttpURLConnection.java:2837) at java.base/sun.net.www.protocol.http.HttpURLConnect
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04-03
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