gradle命令失败，因为它无法启动后台进程

Question

这在我的朋友的机器上运行良好，有相同的版本。请帮帮忙。

org.gradle.api.GradleException: Could not start Gradle daemon.
        at org.gradle.launcher.daemon.client.DefaultDaemonStarter.startProcess(DefaultDaemonStarter.java:137)
        at org.gradle.launcher.daemon.client.DefaultDaemonStarter.startDaemon(DefaultDaemonStarter.java:114)
        at org.gradle.launcher.daemon.client.DefaultDaemonConnector.startDaemon(DefaultDaemonConnector.java:109)
        at org.gradle.launcher.daemon.client.DefaultDaemonConnector.connect(DefaultDaemonConnector.java:87)
        at org.gradle.launcher.daemon.client.DaemonClient.execute(DaemonClient.java:117)
        at org.gradle.launcher.daemon.client.DaemonClient.execute(DaemonClient.java:77)
        at org.gradle.launcher.cli.RunBuildAction.run(RunBuildAction.java:40)
        at org.gradle.internal.Actions$RunnableActionAdapter.execute(Actions.java:170)
        at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:23
7)
        at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:21
0)
        at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:35)
        at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:24)
        at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:206)
        at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:169)
        at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:33)
        at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:22)
        at org.gradle.launcher.Main.doAction(Main.java:33)
        at org.gradle.launcher.bootstrap.EntryPoint.run(EntryPoint.java:45)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
        at java.lang.reflect.Method.invoke(Method.java:611)
        at org.gradle.launcher.bootstrap.ProcessBootstrap.runNoExit(ProcessBootstrap.java:54)
        at org.gradle.launcher.bootstrap.ProcessBootstrap.run(ProcessBootstrap.java:35)
        at org.gradle.launcher.GradleMain.main(GradleMain.java:23)
Caused by: org.gradle.api.UncheckedIOException: java.io.EOFException
        at org.gradle.launcher.daemon.bootstrap.DaemonStartupCommunication.readDiagnostics(DaemonStartupCommunication.ja
va:100)
        at org.gradle.launcher.daemon.bootstrap.DaemonGreeter.parseDaemonOutput(DaemonGreeter.java:40)
        at org.gradle.launcher.daemon.client.DefaultDaemonStarter.startProcess(DefaultDaemonStarter.java:133)
        ... 24 more
Caused by: java.io.EOFException
        at java.io.DataInputStream.readBoolean(DataInputStream.java:238)
        at org.gradle.internal.serialize.InputStreamBackedDecoder.readBoolean(InputStreamBackedDecoder.java:47)
        at org.gradle.internal.serialize.AbstractDecoder.readNullableString(AbstractDecoder.java:53)
        at org.gradle.launcher.daemon.bootstrap.DaemonStartupCommunication.readDiagnostics(DaemonStartupCommunication.ja
va:85)
        ... 26 more

Answer 1

对于您的场景（以及IBM jdk）并不确定，但是每当后台进程（或者通常任何其他正常工作的构建）突然对我停止工作时，我会尝试两种方法。

>

分级mytask--no-daemon运行不带后台进程的构建，以确保是否确实存在后台进程问题。

gradle-stop终止任何现有后台进程，然后再次尝试生成。