Grails 由于缺少默认c'，bean实例化失败；托尔
在Grails3.3.6插件中，我们添加了一个从RestfulController派生的CrudController。这会导致使用包含CrudController的插件在其他插件中进行集成测试不再有效。将抛出以下验证：Grails 由于缺少默认c'，bean实例化失败；托尔,grails,grails-controller,Grails,Grails Controller,在Grails3.3.6插件中，我们添加了一个从RestfulController派生的CrudController。这会导致使用包含CrudController的插件在其他插件中进行集成测试不再有效。将抛出以下验证： Error creating bean with name 'com.ic.crud.CrudController': Instantiation of bean failed; nested exception is org.springframework.beans.Bean
Error creating bean with name 'com.ic.crud.CrudController': Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.ic.crud.CrudController]: No default constructor found; nested exception is java.lang.NoSuchMethodException: com.ic.crud.CrudController.<init>()
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.ic.crud.CrudController': Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.ic.crud.CrudController]: No default constructor found; nested exception is java.lang.NoSuchMethodException: com.ic.crud.CrudController.<init>()
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1163)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1107)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:513)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1080)
at org.spockframework.spring.SpringMockTestExecutionListener.beforeTestMethod(SpringMockTestExecutionListener.java:54)
at org.spockframework.spring.AbstractSpringTestExecutionListener.beforeTestMethod(AbstractSpringTestExecutionListener.java:23)
at org.springframework.test.context.TestContextManager.beforeTestMethod(TestContextManager.java:269)
at org.spockframework.spring.SpringTestContextManager.beforeTestMethod(SpringTestContextManager.java:54)
at org.spockframework.spring.SpringInterceptor.interceptSetupMethod(SpringInterceptor.java:45)
at org.spockframework.runtime.extension.AbstractMethodInterceptor.intercept(AbstractMethodInterceptor.java:28)
at org.spockframework.runtime.extension.MethodInvocation.proceed(MethodInvocation.java:87)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:114)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:57)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:66)
at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:51)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:109)
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$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:147)
at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:129)
at org.gradle.internal.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:404)
at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)
at org.gradle.internal.concurrent.StoppableExecutorImpl$1.run(StoppableExecutorImpl.java:46)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.ic.crud.CrudController]: No default constructor found; nested exception is java.lang.NoSuchMethodException: com.ic.crud.CrudController.<init>()
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:85)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1155)
... 34 more
Caused by: java.lang.NoSuchMethodException: com.ic.crud.CrudController.<init>()
at java.lang.Class.getConstructor0(Class.java:3082)
at java.lang.Class.getDeclaredConstructor(Class.java:2178)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:80)
... 35 more
创建名为'com.ic.crud.CrudController'的bean时出错：bean的实例化失败；嵌套异常为org.springframework.beans.beanInstationException:未能实例化[com.ic.crud.CrudController]：未找到默认构造函数；嵌套异常是java.lang.NoSuchMethodException:com.ic.crud.CrudController。（）
org.springframework.beans.factory.BeanCreationException:创建名为“com.ic.crud.CrudController”的bean时出错：bean实例化失败；嵌套异常为org.springframework.beans.beanInstationException:未能实例化[com.ic.crud.CrudController]：未找到默认构造函数；嵌套异常是java.lang.NoSuchMethodException:com.ic.crud.CrudController。（）
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.InstanceBean（AbstractAutowireCapableBeanFactory.java:1163）
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance（AbstractAutowireCapableBeanFactory.java:1107）
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean（AbstractAutowireCapableBeanFactory.java:513）
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean（AbstractAutowireCapableBeanFactory.java:483）
位于org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject（AbstractBeanFactory.java:312）
位于org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton（DefaultSingletonBeanRegistry.java:230）
位于org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java:308）
位于org.springframework.beans.factory.support.AbstractBeanFactory.getBean（AbstractBeanFactory.java:197）
位于org.springframework.context.support.AbstractApplicationContext.getBean（AbstractApplicationContext.java:1080）
位于org.spockframework.spring.SpringMockTestExecutionListener.beforeTestMethod（SpringMockTestExecutionListener.java:54）
位于org.spockframework.spring.AbstractSpringTestExecutionListener.beforeTestMethod（AbstractSpringTestExecutionListener.java:23）
位于org.springframework.test.context.TestContextManager.beforeTestMethod（TestContextManager.java:269）
位于org.spockframework.spring.SpringTestContextManager.beforeTestMethod（SpringTestContextManager.java:54）
位于org.spockframework.spring.SpringInterceptor.interceptSetupMethod（SpringInterceptor.java:45）
位于org.spockframework.runtime.extension.AbstractMethodInterceptor.intercept（AbstractMethodInterceptor.java:28）
在org.spockframework.runtime.extension.MethodInvocation.procedure（MethodInvocation.java:87）
位于org.gradle.api.internal.tasks.testing.junit.junitsetclassexecuter.runTestClass（junitsetclassexecuter.java:114）
位于org.gradle.api.internal.tasks.testing.junit.junitsetclassexecuter.execute（junitsetclassexecuter.java:57）
位于org.gradle.api.internal.tasks.testing.junit.junitestclassprocessor.processTestClass（junitestclassprocessor.java:66）
位于org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass（SuiteTestClassProcessor.java:51）
位于org.gradle.internal.dispatch.ReflectionDispatch.dispatch（ReflectionDispatch.java:35）
位于org.gradle.internal.dispatch.ReflectionDispatch.dispatch（ReflectionDispatch.java:24）
位于org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch（ContextClassLoaderDispatch.java:32）
位于org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke（ProxyDispatchAdapter.java:93）
位于org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass（TestWorker.java:109）
位于org.gradle.internal.dispatch.ReflectionDispatch.dispatch（ReflectionDispatch.java:35）
位于org.gradle.internal.dispatch.ReflectionDispatch.dispatch（ReflectionDispatch.java:24）
位于org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch（MessageHubBackedObjectConnection.java:147）
位于org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch（MessageHubBackedObjectConnection.java:129）
位于org.gradle.internal.remote.internal.hub.MessageHub$Handler.run（MessageHub.java:404）
位于org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute（ExecutorPolicy.java:63）
位于org.gradle.internal.concurrent.stoppableexecutompl$1.run（stoppableexecutompl.java:46）
位于java.util.concurrent.ThreadPoolExecutor.runWorker（ThreadPoolExecutor.java:1149）
位于java.util.concurrent.ThreadPoolExecutor$Worker.run（ThreadPoolExecutor.java:624）
运行（Thread.java:748）
原因：org.springframework.beans.beanInstationException:未能实例化[com.ic.crud.CrudController]：未找到默认构造函数；嵌套异常是java.lang.NoSuchMethodException:com.ic.crud.CrudController。（）
位于org.springframework.beans.factory.support.SimpleInstallationStrategy.instantiate（SimpleInstallationStrategy.java:85）
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.InstanceBean（AbstractAutowireCapableBeanFactory.java:1155）
... 34多
原因：java.lang.NoSuchMethodException:com.ic.crud.CrudController。（）
位于java.lang.Class.getConstructor0（Class.java:3082）
位于java.lang.Class.getDeclaredConstructor（Class.java:2178）
位于org.springframework.beans.factory.support.SimpleInstallationStrategy.instantiate（SimpleInstallationStrategy.java:80）
... 35多