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Java:gradle構建失敗bootRepackage(在創建jar上)

[英]Java: gradle build failed bootRepackage (on create jar)

做一個Web項目意味着:Java(jdk 1.7.0.51)+ Spring框架(+ velocity)+ Hibernate + Gradle + Apache Tomcat。 突然間,出現了一個問題:你無法進行構建。 使用Gradle構建。

16:50:30:執行外部任務'build'...:compileJava:processResources UP-TO-DATE:classes:jar:bootRepackage FAILED FAILURE:構建失敗並出現異常。 *出了什么問題:任務執行失敗':bootRepackage'。 MALFORMED *嘗試:使用--stacktrace選項運行以獲取堆棧跟蹤。 使用--info或--debug選項運行以獲取更多日志輸出。 BUILD FAILED總時間:14.935秒MALFORMED

可能是什么問題呢?

完整日志:

:bootRepackage FAILED
FAILURE:構建因異常而失敗。
*出了什么問題:任務執行失敗':bootRepackage'。 異常
*嘗試:
使用--info或--debug選項運行以獲取更多日志輸出。
*異常是:org.gradle.api.tasks.TaskExecutionException:任務':bootRepackage'的執行失敗。 在org.gradle上的org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:69)org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:46)位於org.gradle.api的org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:64)上的.api.internal.tasks.execution.PostExecutionAnalysisTaskExecuter.execute(PostExecutionAnalysisTaskEx ecuter.java:35)。 org.gradle.api.internal.tasks上的org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExec uter.java:42)中的internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:58) .execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.j ava:52)org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:53)at org.gradle.api.internal.tasks.execution。 ExecuteAtMostOnceTask Executer.execute(ExecuteAtMostOnceTaskExecuter.j ava:43)org.gradle.api.internal.AbstractTask.executeWithoutThrowingTaskFailure(AbstractTask.java:286)at org.gradle.execution.taskgraph.Abs​​tractTaskPlanExecutor $ TaskExecutorWorker.executeTask(AbstractTaskPlanExecut or.java: 79)org.gradle.execution.taskgraph.Abs​​tractTaskPlanExecutor $ TaskExecutorWorker.processTask(AbstractTaskPlanExecut or.java:63)org.gradle.execution.taskgraph.Abs​​tractTaskPlanExecutor $ TaskExecutorWorker.run(AbstractTaskPlanExecutor.java:51)at org.gradle。 execution.taskgraph.DefaultTaskPlanExecutor在org.gradle.internal.Factories $在org.gradle.cache.internal.DefaultCacheAccess.longRunningOperation(DefaultCacheAccess.java 1.創建(Factories.java:22)$ 1.run(DefaultTaskPlanExecutor.java:33): 198)org.gradle.cache.internal.DefaultCacheAccess.longRunningOperation(DefaultCacheAccess.java:266)at org.gradle.cache.internal.DefaultPersistentDirectoryStore.longRunningOperation(DefaultPersistentDirectoryStor e.java:135) org.gradle.api.internal.changedetection.state.DefaultTaskArtifactStateCacheAccess.longRunningOperation(Defaul tTaskArtifactStateCacheAccess.java:93)位於org.gradle.execution的org.gradle.execution.taskgraph.DefaultTaskPlanExecutor.process(DefaultTaskPlanExecutor.java:31)。在org.gradle的org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:61)的org.gradle.execution.SelectedTaskExecutionAction.execute(SelectedTaskExecutionAction.java:29)上的taskgraph.DefaultTaskGraphExecuter.execute(DefaultTaskGraphExecuter.java:86) org.gradle.execution.DefaultBuildExecuter $ 2.proceed(DefaultBuildExecuter.java:67)org.gradle.execution.DryRunBuildExecutionAction.execute(DryRunBuildExecutionAction.java:32)atexe。 org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:61)org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:54)atg.gradle.initialization.Default org.gradle.labuher org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.java:81)中的org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:113)中的GradleLauncher.doBuildStages(DefaultGradleLauncher.java:166) .exec.InProcessBuildActionExecuter $ DefaultBuildController.run(InProcessBuildActionExecuter .java:64)org.gradle.launcher.cli.ExecuteBuildAction.run(ExecuteBuildAction.java:33)at org.gradle.launcher.cli.ExecuteBuildAction.run(ExecuteBuildAction.java) :24)org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:35)atg.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:26)org.gradle.launcher.cli。 RunBuildAction.run(RunBuildAction.java:50)org.gradle.api.internal.Actions $ RunnableActionAdapter.execute(Actions.java:171)org.gradle.launcher.cli.CommandLineActionFactory $ ParseAndBuildAction.execute(CommandLineActionFactory.java: 20 1)在org.g radle.launcher.cli.CommandLineActionFactory $ ParseAndBuildAction.execute(CommandLineActionFactory.java:17 4)org.gradle.launcher.cli.CommandLineActionFactory $ WithLog.exedle.launcher.cli.CommandLineActionFactory $ WithLogging.execute(CommandLineActionFactory.java:170) org.gradle.launcher.cli.ExceptionReportingAction.exe執行(ExceptionReportingAction.java:33)中的$ WithLogging.execute(CommandLineActionFactory.java:139)org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:22)at at org.gradle.launcher.Main.doAction(Main.java:46)org.gradle.launcher.bootstrap.EntryPoint.run(EntryPoint.java:45)org.gradle.launcher.Main.main(Main.java: 37)在org.gradle.launcher.bootstrap.ProcessBootstrap.runNoExit(ProcessBootstrap.java:50)在org.gradle.launcher.bootstrap.ProcessBootstrap.run(ProcessBootstrap.java:32)在org.gradle.launcher.GradleMain.main (GradleMain.java:23)在org.gradle.wrappe的org.gradle.wrapper.BootstrapMainStarter.start(BootstrapMainStarter.java:30) r.WrapperExecutor.execute(WrapperExecutor.java:127)at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:58)引起:java.lang.IllegalArgumentException:MALFORMED at org.springframework.boot.loader.tools。 MainClassFinder.getClassEntries(MainClassFinder.java:237)org.springframework.boot.loader.tools.MainClassFinder.doWithMainClasses(MainClassFinder.java:200)org.springframework.boot.loader.tools.MainClassFinder.findSingleMainClass(MainClassFinder.java: 187)在org.springframework.boot.loader.tools.Repackager.findMainMethod(Repackager.java:228)在org.springframework.boot.gradle.repackage.RepackageTask $ LoggingRepackager.findMainMethod(RepackageTask.java:2 19)的組織。 springframework.boot.loader.tools.Repackager.buildManifest(Repackager.java:206)位於org.springframework.boot.loader.tools的org.springframework.boot.loader.tools.Repackager.repackage(Repackager.java:139)。 Repackager.repackage(Repackager.java:122)位於org.springframework.boot.gradle.repackage.RepackageTask $ repackageAction.repackage(RepackageTask.java:173)org.springframework.boot.gradle.repackage.RepackageTask $ RepackageAction.execute(RepackageTask.java:138)org.springframework.boot.gradle.repackage.RepackageTask $ RepackageAction.execute (RepackageTask.java:1)org.gradle.api.internal.Actions $ FilteredAction.execute(Actions.java:203)org.gradle.api.internal.DefaultDomainObjectCollection.all(DefaultDomainObjectCollection.java:110)at org。 gradle.api.internal.DefaultDomainObjectCollection.withType(DefaultDomainObjectCollection.java:120)在org.springframework.boot.gradle.repackage.RepackageTask.repackage(RepackageTask.java:89)在org.gradle.internal.reflect.JavaMethod.invoke( JavaMethod.java:63)atg.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory $ StandardTaskAction.doExecute(Anno tationProcessingTaskFactory.java:219)at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory $ StandardTaskAction.execute (Annota tionProcessingTaskFactory.jav 一:212)在org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory $ StandardTaskAction.execute(Annota tionProcessingTaskFactory.java:201)在org.gradle.api.internal.AbstractTask $ TaskActionWrapper.execute(AbstractTask.java:530 )在org.gradle.api.internal.AbstractTask $ TaskActionWrapper.execute(AbstractTask.java:513)在org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.j AVA:80)在org.gradle .api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter。 java:61)...還有52個
建築失敗
總時間:13.0秒

如果您不使用引導重新打包,則可以通過將此行添加到build.gradle文件中來禁用bootRepackage任務:

bootRepackage.enabled = false

否則你需要指定主類:

bootRepackage {
    mainClass = 'youPackage.Application'
}

您可以在此鏈接中找到更多說明

如果仍有問題,請分享您的build.gradle。

Spring Boot版本2.0 M1開始bootRepackage任務已被bootJarbootWar任務替換。

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