java - Intellij IDEA : How to fix Abnormal build process termination?

Question

我是java初学者。当我尝试在 Intellij Idea 上构建简单的 hello world 程序时，它会抛出错误。我尝试重新安装 java JDK 和 IntelliJ IDEA，但仍然不起作用。我不知道为什么会出现错误以及如何修复它。任何帮助将不胜感激!完整错误如下:

    Error:Abnormal build process termination: 
"C:\Program Files\Java\jdk1.8.0_241\bin\java.exe" -Xmx700m -Djava.awt.headless=true -Djava.endorsed.dirs=\"\" -Djdt.compiler.useSingleThread=true -Dcompile.parallel=false -Drebuild.on.dependency.change=true -Djava.net.preferIPv4Stack=true -Dio.netty.initialSeedUniquifier=4903591409901567202 -Dfile.encoding=GBK -Duser.language=ru -Duser.country=RU -Didea.paths.selector=IdeaIC2019.3 "-Didea.home.path=D:\IntelliJ IDEA Community Edition 2019.3.3" -Didea.config.path=C:\Users\msalm/.IdeaIC2019.3/config -Didea.plugins.path=C:\Users\msalm/.IdeaIC2019.3/config/plugins -Djps.log.dir=C:/Users/msalm/.IdeaIC2019.3/system/log/build-log "-Djps.fallback.jdk.home=D:/IntelliJ IDEA Community Edition 2019.3.3/jbr" -Djps.fallback.jdk.version=11.0.5 -Dio.netty.noUnsafe=true -Djava.io.tmpdir=C:/Users/msalm/.IdeaIC2019.3/system/compile-server/test_42be22cd/_temp_ -Djps.backward.ref.index.builder=true -Dkotlin.incremental.compilation=true -Dkotlin.incremental.compilation.js=true -Dkotlin.daemon.enabled -Dkotlin.daemon.client.alive.path=\"C:\Users\msalm\AppData\Local\Temp\kotlin-idea-4294992341525313184-is-running\" -classpath "D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/java/lib/jps-launcher.jar;C:/Program Files/Java/jdk1.8.0_241/lib/tools.jar" org.jetbrains.jps.cmdline.Launcher "D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/java/lib/aether-transport-http-1.1.0.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/oro-2.0.8.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/netty-common-4.1.41.Final.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/qdox-2.0-M10.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/guava-27.1-jre.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/java/lib/plexus-component-annotations-1.6.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/java/lib/maven-model-builder-3.3.9.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/java/lib/maven-model-3.3.9.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/trove4j.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/httpcore-4.4.12.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/slf4j-api-1.7.25.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/log4j.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/jps-model.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/resources_en.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/util.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/netty-transport-4.1.41.Final.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/netty-resolver-4.1.41.Final.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/java/lib/javac2.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/java/lib/aether-api-1.1.0.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/httpclient-4.5.10.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/java/lib/aether-transport-file-1.1.0.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/gson-2.8.5.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/java/lib/maven-repository-metadata-3.3.9.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/annotations.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/jna-platform.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/lz4-java-1.6.0.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/asm-all-7.0.1.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/java/lib/maven-builder-support-3.3.9.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/jna.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/java/lib/aether-dependency-resolver.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/java/lib/jps-builders.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/java/lib/maven-aether-provider-3.3.9.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/java/lib/plexus-interpolation-1.21.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/netty-codec-4.1.41.Final.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/java/lib/plexus-utils-3.0.22.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/java/lib/jps-builders-6.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/commons-logging-1.2.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/idea_rt.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/java/lib/commons-lang3-3.4.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/java/lib/aether-impl-1.1.0.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/netty-buffer-4.1.41.Final.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/nanoxml-2.2.3.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/protobuf-java-3.5.1.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/java/lib/aether-util-1.1.0.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/java/lib/maven-artifact-3.3.9.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/forms-1.1-preview.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/platform-api.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/jdom.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/java/lib/aether-connector-basic-1.1.0.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/java/lib/aether-spi-1.1.0.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/gson-2.8.5.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/android/lib/jarutils.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/guava-27.1-jre.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/android/lib/common-26.5.0.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/gradle/lib/gradle-api-5.2.1-sp1.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/gson-2.8.5.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/android/lib/jarutils.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/lib/guava-27.1-jre.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/android/lib/common-26.5.0.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/gradle/lib/gradle-api-5.2.1-sp1.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/ant/lib/ant-jps-plugin.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/IntelliLang/lib/intellilang-jps-plugin.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/Groovy/lib/groovy-jps-plugin.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/Groovy/lib/groovy-rt-constants.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/maven/lib/maven-jps-plugin.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/gradle-java/lib/gradle-jps-plugin.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/uiDesigner/lib/jps/ui-designer-jps-plugin.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/devkit/lib/devkit-jps-plugin.jar;C:/Users/msalm/.IdeaIC2019.3/config/plugins/Kotlin/lib/jps/kotlin-jps-plugin.jar;C:/Users/msalm/.IdeaIC2019.3/config/plugins/Kotlin/lib/kotlin-stdlib.jar;C:/Users/msalm/.IdeaIC2019.3/config/plugins/Kotlin/lib/kotlin-reflect.jar;C:/Users/msalm/.IdeaIC2019.3/config/plugins/Kotlin/lib/kotlin-plugin.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/eclipse/lib/eclipse-jps-plugin.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/eclipse/lib/common-eclipse-util.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/android/lib/jps/android-jps-plugin.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/android/lib/android-common.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/android/lib/build-common.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/android/lib/android-rt.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/android/lib/intellij.android.kotlin.extensions.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/android/lib/sdk-common-26.5.0.2.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/android/lib/common-26.5.0.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/android/lib/repository-26.5.0.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/android/lib/sdklib-26.5.0.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/android/lib/jarutils.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/android/lib/layoutlib-api-26.5.0.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/android/lib/manifest-merger-26.5.0.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/javaFX/lib/javaFX-jps-plugin.jar;D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/javaFX/lib/common-javaFX-plugin.jar" org.jetbrains.jps.cmdline.BuildMain 127.0.0.1 65503 80451694-5e68-461a-8a2d-33a3eb9debfc C:/Users/msalm/.IdeaIC2019.3/system/compile-server
Build process started. Classpath: D:/IntelliJ IDEA Community Edition 2019.3.3/plugins/java/lib/jps-launcher.jar;C:/Program Files/Java/jdk1.8.0_241/lib/tools.jarSLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
Error connecting to 127.0.0.1:65503; reason: failed to create a child event loop
java.lang.IllegalStateException: failed to create a child event loop
    at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:88)
    at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:58)
    at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:47)
    at io.netty.channel.MultithreadEventLoopGroup.<init>(MultithreadEventLoopGroup.java:59)
    at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:78)
    at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:73)
    at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:60)
    at org.jetbrains.jps.cmdline.BuildMain.main(BuildMain.java:92)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.jetbrains.jps.cmdline.Launcher.main(Launcher.java:58)
Caused by: io.netty.channel.ChannelException: failed to open a new selector
    at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:181)
    at io.netty.channel.nio.NioEventLoop.<init>(NioEventLoop.java:147)
    at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:138)
    at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:37)
    at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:84)
    ... 12 more
Caused by: java.io.IOException: Unable to establish loopback connection
    at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:94)
    at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:61)
    at java.security.AccessController.doPrivileged(Native Method)
    at sun.nio.ch.PipeImpl.<init>(PipeImpl.java:171)
    at sun.nio.ch.SelectorProviderImpl.openPipe(SelectorProviderImpl.java:50)
    at java.nio.channels.Pipe.open(Pipe.java:155)
    at sun.nio.ch.WindowsSelectorImpl.<init>(WindowsSelectorImpl.java:127)
    at sun.nio.ch.WindowsSelectorProvider.openSelector(WindowsSelectorProvider.java:44)
    at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:179)
    ... 16 more
Caused by: java.net.ConnectException: Connection timed out: connect
    at sun.nio.ch.Net.connect0(Native Method)
    at sun.nio.ch.Net.connect(Net.java:454)
    at sun.nio.ch.Net.connect(Net.java:446)
    at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:648)
    at java.nio.channels.SocketChannel.open(SocketChannel.java:189)
    at sun.nio.ch.PipeImpl$Initializer$LoopbackConnector.run(PipeImpl.java:127)
    at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:76)
    ... 24 more
Exiting.

Answer 1

在 Windows 上使用 IDEA 会出现一些常见的防火墙问题，因为它使用本地主机与编译器进程进行通信，因此请检查 IDEA 的防火墙设置并使其具有完全访问权限。

一些引用:

• Failed to create a child event loop
• IntelliJ IDEA do conflict with firewall?

为可能遇到同样问题的人做记录。