Question

我刚刚完成了对Android Studio 1.3.2（稳定版），Gradle 2.4版，Gradle App Engine插件的更新到1.9.24。

当我尝试进行gradle同步时，我会收到错误。我搜索了解决方案，但尚未发现任何问题。我还在学习这些和不合适的东西。提前谢谢。

这是错误： -

：后端：appengineEndpointsGetClientLibs FAILED

错误：

 Execution failed for task ':Backend:appengineEndpointsGetClientLibs'.
 There was an error running endpoints command get-client-lib:    
 com.example.mymodule.Backend.MyEndpoint

stacktrace：

E:\Android\Work-space\App>gradle Backend:appengineEndpointsGetClientLibs --stacktrace

：后端：appengineDownloadSdk

：后端：compileJava UP-TO-DATE

：后端：processResources UP-TO-DATE

：后端：类UP-TO-DATE

：后端：appengineEndpointsGetClientLibs FAILED

失败：构建因异常而失败。

出了什么问题：任务执行失败＆＃39;：后端：appengineEndpointsGetClientLibs＆＃39;。

运行端点命令时发生错误命令get-client-lib：com.example.mymodule.Backend.MyEndpoint
尝试：使用--info或--debug选项运行以获得更多日志输出。
例外情况是： org.gradle.api.tasks.TaskExecutionException：任务＆＃39;：后端：appengineEndpointsGetClientLibs＆＃39;执行失败。 at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions（ExecuteActionsTaskExecuter.java:69）在org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute（ExecuteActionsTaskExecuter.java:46）在org.gradle.api.internal.tasks.execution.PostExecutionAnalysisTaskExecuter.execute（PostExecutionAnalysisTaskExecuter.java:35）在org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute（SkipUpToDateTaskExecuter.java:64）在org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute（ValidatingTaskExecuter.java:58）在org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute（SkipEmptySourceFilesTaskExecuter.java:42）在org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute（SkipTaskWithNoActionsExecuter.java:52）在org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute（SkipOnlyIfTaskExecuter.java:53）在org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute（ExecuteAtMostOnceTaskExecuter.java:43）在org.gradle.api.internal.AbstractTask.executeWithoutThrowingTaskFailure（AbstractTask.java:310）在org.gradle.execution.taskgraph.AbstractTaskPlanExecutor $ TaskExecutorWorker.executeTask（AbstractTaskPlanExecutor.java:79） at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor $ TaskExecutorWorker.processTask（AbstractTaskPlanExecutor.java:63） at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor $ TaskExecutorWorker.run（AbstractTaskPlanExecutor.java:51）在org.gradle.execution.taskgraph.DefaultTaskPlanExecutor.process（DefaultTaskPlanExecutor.java:23）在org.gradle.execution.taskgraph.DefaultTaskGraphExecuter.execute（DefaultTaskGraphExecuter.java:88）在org.gradle.execution.SelectedTaskExecutionAction.execute（SelectedTaskExecutionAction.java:37）在org.gradle.execution.DefaultBuildExecuter.execute（DefaultBuildExecuter.java:62）在org.gradle.execution.DefaultBuildExecuter.access $ 200（DefaultBuildExecuter.java:23）在org.gradle.execution.DefaultBuildExecuter $ 2.proceed（DefaultBuildExecuter.java:68）在org.gradle.execution.DryRunBuildExecutionAction.execute（DryRunBuildExecutionAction.java:32）在org.gradle.execution.DefaultBuildExecuter.execute（DefaultBuildExecuter.java:62）在org.gradle.execution.DefaultBuildExecuter.execute（DefaultBuildExecuter.java:55）在org.gradle.initialization.DefaultGradleLauncher.doBuildStages（DefaultGradleLauncher.java:149）在org.gradle.initialization.DefaultGradleLauncher.doBuild（DefaultGradleLauncher.java:106）在org.gradle.initialization.DefaultGradleLauncher.run（DefaultGradleLauncher.java:86） at org.gradle.launcher.exec.InProcessBuildActionExecuter $ DefaultBuildController.run（InProcessBuildActionExecuter.java:90）在org.gradle.tooling.internal.provider.ExecuteBuildActionRunner.run（ExecuteBuildActionRunner.java:28）在org.gradle.launcher.exec.ChainingBuildActionRunner.run（ChainingBuildActionRunner.java:35） at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute（InProcessBuildActionExecuter.java:41） at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute（InProcessBuildActionExecuter.java:28）在org.gradle.launcher.exec.DaemonUsageSuggestingBuildActionExecuter.execute（DaemonUsageSuggestingBuildActionExecuter.java:50）在org.gradle.launcher.exec.DaemonUsageSuggestingBuildActionExecuter.execute（DaemonUsageSuggestingBuildActionExecuter.java:27）在org.gradle.launcher.cli.RunBuildAction.run（RunBuildAction.java:40）在org.gradle.internal.Actions $ RunnableActionAdapter.execute（Actions.java:169）在org.gradle.launcher.cli.CommandLineActionFactory $ ParseAndBuildAction.execute（CommandLineActionFactory.java:237）在org.gradle.launcher.cli.CommandLineActionFactory $ ParseAndBuildAction.execute（CommandLineActionFactory.java:210）在org.gradle.launcher.cli.JavaRuntimeValidationAction.execute（JavaRuntimeValidationAction.java:35）在org.gradle.launcher.cli.JavaRuntimeValidationAction.execute（JavaRuntimeValidationAction.java:24）在org.gradle.launcher.cli.CommandLineActionFactory $ WithLogging.execute（CommandLineActionFactory.java:206）在org.gradle.launcher.cli.CommandLineActionFactory $ WithLogging.execute（CommandLineActionFactory.java:169）在org.gradle.launcher.cli.ExceptionReportingAction.execute（ExceptionReportingAction.java:33）在org.gradle.launcher.cli.ExceptionReportingAction.execute（ExceptionReportingAction.java:22）在org.gradle.launcher.Main.doAction（Main.java:33）在org.gradle.launcher.bootstrap.EntryPoint.run（EntryPoint.java:45）在org.gradle.launcher.bootstrap.ProcessBootstrap.runNoExit（ProcessBootstrap.java:54）在org.gradle.launcher.bootstrap.ProcessBootstrap.run（ProcessBootstrap.java:35）在org.gradle.launcher.GradleMain.main（GradleMain.java:23）引起：org.gradle.api.GradleException：运行端点命令时发生错误命令get-client-lib：com.example.mymodule.Backend.MyEndpo INT 在com.google.appengine.task.endpoints.EndpointsTask.runEndpointsCommand（EndpointsTask.groovy：52）在com.google.appengine.task.endpoints.EndpointsTask $ runEndpointsCommand.callCurrent（未知来源）在com.google.appengine.task.endpoints.GetClientLibsTask.executeTask（GetClientLibsTask.groovy：39）在com.google.appengine.task.AbstractTask.start（AbstractTask.groovy：39）在org.gradle.internal.reflect.JavaMethod.invoke（JavaMethod.java:75）在org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory $ StandardTaskAction.doExecute（AnnotationProcessingTask） Factory.java:226） at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory $ StandardTaskAction.execute（AnnotationProcessingTaskFa） ctory.java:219） at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory $ StandardTaskAction.execute（AnnotationProcessingTaskFa） ctory.java:208）在org.gradle.api.internal.AbstractTask $ TaskActionWrapper.execute（AbstractTask.java:589）在org.gradle.api.internal.AbstractTask $ TaskActionWrapper.execute（AbstractTask.java:572） at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction（ExecuteActionsTaskExecuter.java:80）在org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions（ExecuteActionsTaskExecuter.java:61） ......还有46个引起：java.lang.ClassNotFoundException：com.example.mymodule.Backend.MyEndpoint 在com.google.api.server.spi.tools.GenApiConfigAction.loadClasses（GenApiConfigAction.java:109）在com.google.api.server.spi.tools.GenApiConfigAction.genApiConfig（GenApiConfigAction.java:90）在com.google.api.server.spi.tools.GetClientLibAction.getClientLib（GetClientLibAction.java:78）在com.google.api.server.spi.tools.GetClientLibAction.execute（GetClientLibAction.java:57）在com.google.api.server.spi.tools.EndpointsTool.execute（EndpointsTool.java:69）在com.google.appengine.task.endpoints.EndpointsTask.runEndpointsCommand（EndpointsTask.groovy：49） ... 57更多

建立失败

总时间：33.809秒

Answer 1

导致此问题是因为我删除了模板生成的云端点API，并且在删除文件时没有收到使用警告。

要解决此问题，只需删除对WEB.INF / web.xml文件夹中删除的API的任何引用。

如果您有一个Web项目，那就是这样。在我更新Android Studio后，我在执行安全删除时收到使用警告。

错误运行端点命令get-client-lib：

1 个答案: