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「ファイル名または拡張子が長すぎるエラー」gradleを使用して

最近コードを更新しましたが、コマンドラインでg bootRunを使用してアプリケーションを実行しようとすると、このエラーが発生しました。

スタックトレース：

org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':bootRun'.
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.Java:69)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.Java:46)
        at org.gradle.api.internal.tasks.execution.PostExecutionAnalysisTaskExecuter.execute(PostExecutionAnalysisTaskExecuter.Java:35)
        at org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.Java:64)
        at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.Java:58)
        at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.Java:52)
        at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.Java:52)
        at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.Java:53)
        at org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute(ExecuteAtMostOnceTaskExecuter.Java:43)
        at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.Java:203)
        at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.Java:185)
        at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.processTask(AbstractTaskPlanExecutor.Java:66)
        at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.run(AbstractTaskPlanExecutor.Java:50)
        at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor.process(DefaultTaskPlanExecutor.Java:25)
        at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter.execute(DefaultTaskGraphExecuter.Java:110)
        at org.gradle.execution.SelectedTaskExecutionAction.execute(SelectedTaskExecutionAction.Java:37)
        at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.Java:37)
        at org.gradle.execution.DefaultBuildExecuter.access$000(DefaultBuildExecuter.Java:23)
        at org.gradle.execution.DefaultBuildExecuter$1.proceed(DefaultBuildExecuter.Java:43)
        at org.gradle.execution.DryRunBuildExecutionAction.execute(DryRunBuildExecutionAction.Java:32)
        at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.Java:37)
        at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.Java:30)
        at org.gradle.initialization.DefaultGradleLauncher$4.run(DefaultGradleLauncher.Java:154)
        at org.gradle.internal.Factories$1.create(Factories.Java:22)
        at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.Java:90)
        at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.Java:52)
        at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.Java:151)
        at org.gradle.initialization.DefaultGradleLauncher.access$200(DefaultGradleLauncher.Java:32)
        at org.gradle.initialization.DefaultGradleLauncher$1.create(DefaultGradleLauncher.Java:99)
        at org.gradle.initialization.DefaultGradleLauncher$1.create(DefaultGradleLauncher.Java:93)
        at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.Java:90)
        at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.Java:62)
        at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.Java:93)
        at org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.Java:82)
        at org.gradle.launcher.exec.InProcessBuildActionExecuter$DefaultBuildController.run(InProcessBuildActionExecuter.Java:94)
        at org.gradle.tooling.internal.provider.ExecuteBuildActionRunner.run(ExecuteBuildActionRunner.Java:28)
        at org.gradle.launcher.exec.ChainingBuildActionRunner.run(ChainingBuildActionRunner.Java:35)
        at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.Java:43)
        at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.Java:28)
        at org.gradle.launcher.exec.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.Java:75)
        at org.gradle.launcher.exec.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.Java:45)
        at org.gradle.launcher.exec.DaemonUsageSuggestingBuildActionExecuter.execute(DaemonUsageSuggestingBuildActionExecuter.Java:51)
        at org.gradle.launcher.exec.DaemonUsageSuggestingBuildActionExecuter.execute(DaemonUsageSuggestingBuildActionExecuter.Java:28)
        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$WithLogging.execute(CommandLineActionFactory.Java:169)
        at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.Java:33)
        at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.Java:22)
        at org.gradle.launcher.Main.doAction(Main.Java:33)
        at org.gradle.launcher.bootstrap.EntryPoint.run(EntryPoint.Java:45)
        at org.gradle.launcher.bootstrap.ProcessBootstrap.runNoExit(ProcessBootstrap.Java:54)
        at org.gradle.launcher.bootstrap.ProcessBootstrap.run(ProcessBootstrap.Java:35)
        at org.gradle.launcher.GradleMain.main(GradleMain.Java:23)
        at org.gradle.wrapper.BootstrapMainStarter.start(BootstrapMainStarter.Java:30)
        at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.Java:129)
        at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.Java:61) Caused by: org.gradle.process.internal.ExecException: A problem occurred starting process 'command 'C:\Java\jdk1.8.0_77\bin\Java.exe''
        at org.gradle.process.internal.DefaultExecHandle.setEndStateInfo(DefaultExecHandle.Java:197)
        at org.gradle.process.internal.DefaultExecHandle.failed(DefaultExecHandle.Java:327)
        at org.gradle.process.internal.ExecHandleRunner.run(ExecHandleRunner.Java:86)
        at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.Java:54)
        at org.gradle.internal.concurrent.StoppableExecutorImpl$1.run(StoppableExecutorImpl.Java:40) Caused by: net.rubygrapefruit.platform.NativeException: Could not start 'C:\Java\jdk1.8.0_77\bin\Java.exe'
        at net.rubygrapefruit.platform.internal.DefaultProcessLauncher.start(DefaultProcessLauncher.Java:27)
        at net.rubygrapefruit.platform.internal.WindowsProcessLauncher.start(WindowsProcessLauncher.Java:22)
        at net.rubygrapefruit.platform.internal.WrapperProcessLauncher.start(WrapperProcessLauncher.Java:36)
        at org.gradle.process.internal.ExecHandleRunner.run(ExecHandleRunner.Java:68)
        ... 2 more Caused by: Java.io.IOException: Cannot run program "C:\Java\jdk1.8.0_77\bin\Java.exe" (in directory "D:\Work\FBXX"): CreateProcess  error=206, The filename or extension is too long
        at net.rubygrapefruit.platform.internal.DefaultProcessLauncher.start(DefaultProcessLauncher.Java:25)
        ... 5 more Caused by: Java.io.IOException: CreateProcess error=206, The filename or extension is too long
        ... 6 more

ここにgradleのタスクがあります：

  bootRun {
    if (project.hasProperty('args')) {
        args project.args.split('\\s+')
    }
  }

プロジェクトのディレクトリパスを削減しようとしましたが、別のソリューションを探しています。

これは、プロジェクトの現在のディレクトリパスです。

D：\ Work\FBXX

javawindowsintellij-ideagradlecmd
17
Loren

私は同様の問題を抱えていましたが、私の状況ではこれはうまくいきます：

 task pathingJar(type: Jar) {
      dependsOn configurations.runtime
      appendix = 'pathing'

      doFirst {
         manifest {
             attributes "Class-Path": configurations.runtime.files.collect {it.toURL().toString().replaceFirst("file:/", '/')}.join(" ")
         }
     }
 }
 bootRun {
     dependsOn pathingJar
     doFirst {
         classpath = files("$buildDir/classes/main", "$buildDir/resources/main", pathingJar.archivePath)
     }
 }
9
Javoslaw

最近、私は同じ問題を抱えており、このプラグインはそれを解決しました！ https://github.com/viswaramamoorthy/gradle-util-plugins

5
Edwin Miguel

このプラグインManifestClasspathをbuild.gradleファイルに追加し、マニフェストクラスパスを指定するだけです。 ManifestClasspathプラグインは、JavaExecタスクのクラスパスにjarファイルのマニフェストjarを作成し、マニフェストjarでクラスパスを設定します。

plugins {
    id 'org.springframework.boot' version '2.1.4.RELEASE'
    id 'Java'
    id "com.github.ManifestClasspath" version "0.1.0-RELEASE"       
}

apply plugin: 'io.spring.dependency-management'
apply plugin: 'application'
mainClassName = 'com.example.demo.Application'
dependencies {

 }
1
UDIT JOSHI

ブートモジュールはこれを行います：

if (OperatingSystem.current().isWindows()) {
    task classpathJar(type: Jar) {
        dependsOn configurations.runtime
        appendix = 'classpath'

        doFirst {
            manifest {
                attributes 'Class-Path': configurations.runtime.files.collect {
                    it.toURI().toURL().toString().replaceFirst(/file:\/+/, '/').replaceAll(' ', '%20')
                }.join(' ')
            }
        }
    }

    bootRun {
        dependsOn classpathJar
        doFirst {
            classpath = files("$buildDir/classes/Java/main", "$buildDir/resources/main", classpathJar.archivePath)
        }
    }
}
0
steven