Groovy 2.5.0はmethodcalltransformationに対してnoclassdeffounderrorを提供します

Question

プロジェクトをGroovy 2.4。*からGroovy 2.5.0にアップグレードすると、Gradleを使用してコンパイルすると、org/codehaus/groovy/ast/methodcalltransformationにnoclassdeffounderrorが発生します。

Groovy 2.4では問題なく動作します。

ここに例外全体を投稿します：

org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':compileGroovy'. at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.Java:100) at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.Java:70) at org.gradle.api.internal.tasks.execution.OutputDirectoryCreatingTaskExecuter.execute(OutputDirectoryCreatingTaskExecuter.Java:51) at org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.Java:62) at org.gradle.api.internal.tasks.execution.ResolveTaskOutputCachingStateExecuter.execute(ResolveTaskOutputCachingStateExecuter.Java:54) at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.Java:60) at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.Java:97) at org.gradle.api.internal.tasks.execution.CleanupStaleOutputsExecuter.execute(CleanupStaleOutputsExecuter.Java:87) at org.gradle.api.internal.tasks.execution.ResolveTaskArtifactStateTaskExecuter.execute(ResolveTaskArtifactStateTaskExecuter.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:54) at org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute(ExecuteAtMostOnceTaskExecuter.Java:43) at org.gradle.api.internal.tasks.execution.CatchExceptionTaskExecuter.execute(CatchExceptionTaskExecuter.Java:34) at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker$1.run(DefaultTaskGraphExecuter.Java:248) at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.Java:336) at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.Java:328) at org.gradle.internal.progress.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.Java:199) at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.Java:110) at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.Java:241) at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.Java:230) at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.processTask(DefaultTaskPlanExecutor.Java:123) at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.access$200(DefaultTaskPlanExecutor.Java:79) at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker$1.execute(DefaultTaskPlanExecutor.Java:104) at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker$1.execute(DefaultTaskPlanExecutor.Java:98) at org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.execute(DefaultTaskExecutionPlan.Java:626) at org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.executeWithTask(DefaultTaskExecutionPlan.Java:581) at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.run(DefaultTaskPlanExecutor.Java:98) at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.Java:63) at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.Java:46) at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.Java:55) Caused by: Java.lang.NoClassDefFoundError: org/codehaus/groovy/ast/MethodCallTransformation at org.gradle.api.internal.tasks.compile.ApiGroovyCompiler$1.<init>(ApiGroovyCompiler.Java:117) at org.gradle.api.internal.tasks.compile.ApiGroovyCompiler.execute(ApiGroovyCompiler.Java:117) at org.gradle.api.internal.tasks.compile.ApiGroovyCompiler.execute(ApiGroovyCompiler.Java:56) at org.gradle.api.internal.tasks.compile.daemon.AbstractDaemonCompiler$CompilerRunnable.run(AbstractDaemonCompiler.Java:87) at org.gradle.workers.internal.DefaultWorkerServer.execute(DefaultWorkerServer.Java:36) at org.gradle.workers.internal.WorkerDaemonServer.execute(WorkerDaemonServer.Java:46) at org.gradle.workers.internal.WorkerDaemonServer.execute(WorkerDaemonServer.Java:30) at org.gradle.process.internal.worker.request.WorkerAction.run(WorkerAction.Java:100) at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.Java:35) at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.Java:24) at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.Java:146) at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.Java:128) at org.gradle.internal.remote.internal.hub.MessageHub$Handler.run(MessageHub.Java:404) ... 3 more Caused by: Java.lang.ClassNotFoundException: org.codehaus.groovy.ast.MethodCallTransformation ... 16 more

Cheng-Wei Chien · Accepted Answer

spring Bootも使用した場合は、次の回避策が役立つかもしれません

参照： spring-boot issue＃13444：Groovy 2.5の使用を許可

Gradle 4.8とSpring Boot 1.5.14を使用しましたが、Groovyを2.4.15から2.5.0にアップグレードした後も同じNoClassDefFoundErrorが発生しました。

問題が示唆することを行った後、それは正常にビルドされ、うまく動作します、

追加 io.spring.dependency-managementプラグインbuild.gradle

（私は自分でSpring Boot 1.5を使用していますが、Spring Boot 2もうまく機能するはずです）
```
plugins { id 'org.springframework.boot' version '1.5.14.RELEASE' id 'io.spring.dependency-management' version '1.0.5.RELEASE' } 
```
セットする groovy.versionから2.5.0
```
ext['groovy.version'] = '2.5.0' 
```
groovy 2.5をビルドしてお楽しみください！ :)