Question

我在linux amd64 m / c上使用gradle 2.7作为构建工具。当我尝试使用gradle进行构建时，我得到java IO Exception。

gradle --info

FAILURE: Build failed with an exception.

* What went wrong:
java.io.IOException: Read-only file system

stacktrace结果如下： -

gradle --stacktrace

    org.gradle.api.UncheckedIOException: java.io.IOException: Read-only file system
        at org.gradle.internal.UncheckedException.throwAsUncheckedException(UncheckedException.java:43)
        at org.gradle.cache.internal.DefaultFileLockManager.lock(DefaultFileLockManager.java:83)
        at org.gradle.cache.internal.DefaultFileLockManager.lock(DefaultFileLockManager.java:67)
        at org.gradle.cache.internal.OnDemandFileAccess.readFile(OnDemandFileAccess.java:36)
        at org.gradle.cache.internal.SimpleStateCache.get(SimpleStateCache.java:40)
        at org.gradle.cache.internal.FileIntegrityViolationSuppressingPersistentStateCacheDecorator.get(FileIntegrityViolationSuppressingPersistentStateCacheDecorator.java:31)
        at org.gradle.launcher.daemon.registry.PersistentDaemonRegistry.getAll(PersistentDaemonRegistry.java:62)
        at org.gradle.launcher.daemon.registry.PersistentDaemonRegistry.getIdle(PersistentDaemonRegistry.java:77)
        at org.gradle.launcher.daemon.client.DefaultDaemonConnector.connect(DefaultDaemonConnector.java:80)
        at org.gradle.launcher.daemon.client.DaemonClient.execute(DaemonClient.java:123)
        at org.gradle.launcher.daemon.client.DaemonClient.execute(DaemonClient.java:80)
        at org.gradle.launcher.cli.RunBuildAction.run(RunBuildAction.java:43)
        at org.gradle.internal.Actions$RunnableActionAdapter.execute(Actions.java:170)
        at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:237)
        at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:210)
        at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:35)
        at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:24)
        at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:206)
        at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:169)
        at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:33)
        at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:22)
        at org.gradle.launcher.Main.doAction(Main.java:33)
        at org.gradle.launcher.bootstrap.EntryPoint.run(EntryPoint.java:45)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:497)
        at org.gradle.launcher.bootstrap.ProcessBootstrap.runNoExit(ProcessBootstrap.java:54)
        at org.gradle.launcher.bootstrap.ProcessBootstrap.run(ProcessBootstrap.java:35)
        at org.gradle.launcher.GradleMain.main(GradleMain.java:23)
Caused by: java.io.IOException: Read-only file system
        at java.io.UnixFileSystem.createFileExclusively(Native Method)
        at java.io.File.createNewFile(File.java:1012)
        at org.gradle.cache.internal.DefaultFileLockManager$DefaultFileLock.<init>(DefaultFileLockManager.java:122)
        at org.gradle.cache.internal.DefaultFileLockManager.lock(DefaultFileLockManager.java:80)
        ... 28 more

Answer 1

它读起来像gradle试图创建一个新文件，但不能。该路径未在日志中指定。

尝试在用户gradle运行时在命令行上的项目目录中创建一个文件，并在必要时修复权限。

带有gradle的java.io.IOException

1 个答案: