org.springframework.beans.factory.UnsatisfiedDependencyException：创建名为'projectManagementAPIsController'的bean时出错：通过字段'pCUMService'表示的不满意的依赖关系;嵌套异常是org.springframework.beans.factory.UnsatisfiedDependencyException：创建名为'ProjectManagementAPIsUpdateMethodsServiceInt'的bean时出错：通过字段'pCCUDAO'表示的不满意的依赖关系;嵌套异常是org.springframework.beans.factory.UnsatisfiedDependencyException：创建名为'projectManagementAPIsUpdateMethodsDAO'的bean时出错：通过字段'projectManagementAPIsReadMethodsDAO'表示不满意的依赖关系;嵌套异常是org.springframework.beans.factory.UnsatisfiedDependencyException：创建名为'projectManagementAPIsReadMethodsDAO'的bean时出错：通过字段'projectTaskAssignedRepo'表示的不满意的依赖关系;嵌套异常是org.springframework.beans.factory.BeanCreationException：创建名为'projectTaskAssignedRepo'的bean时出错：init方法的调用失败;嵌套异常是java.lang.IllegalArgumentException：对于方法public abstract int ca.projectmanagementapis.projectmanagementproject.repo.ProjectTaskAssignedRepo.existProjectTaskAssigned（java.lang.String，java.lang.String）的查询验证失败！在org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor $ AutowiredFieldElement.inject（AutowiredAnnotationBeanPostProcessor.java:587）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] org.springframework.beans . org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues（AutowiredAnnotationBeanPostProcessor）中的factory.annotation.InjectionMetadata.inject（InjectionMetadata.java:91）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] .java：373）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE]在org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean（AbstractAutowireCapableBeanFactory.java:1344）〜[spring- bean-5.0.4.RELEASE.jar：5.0.4.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean（AbstractAutowireCapableBeanFactory.java:582)~ [spring-beans-5.0.4.RELEASE.jar ：5.0.4.RELEASE]在org.springframework.beans.factory.support.AbstractAutowireCap ableBeanFactory.createBean（AbstractAutowireCapableBeanFactory.java:502）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda $ doGetBean $ 0（AbstractBeanFactory . java：312）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton（DefaultSingletonBeanRegistry.java:228)~ [spring-beans -5.0.4.RELEASE.jar：5.0.4.RELEASE]在org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java:310）〜[spring-beans-5.0.4.RELEASE.jar： 5.0.4.RELEASE]在组织的org.springframework.beans.factory.support.AbstractBeanFactory.getBean（AbstractBeanFactory.java:200）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] . orframe.springframework.context.support.AbstractApplication中的springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons（DefaultListableBeanFactory.java:760）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] org.springframework.context.support.AbstractApplicationContext.refresh（AbstractApplicationContext.java:549）中的Context.finishBeanFactoryInitialization（AbstractApplicationContext.java:868）〜[spring-context-5.0.4.RELEASE.jar：5.0.4.RELEASE]〜 [spring-context-5.0.4.RELEASE.jar：5.0.4.RELEASE]在org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh（ServletWebServerApplicationContext.java:140）〜[spring-boot-2.0 . 0.RELEASE.jar：2.0.0.RELEASE] org.springframework.boot.SpringApplication.refresh（SpringApplication.java:752）[spring-boot-2.0.0.RELEASE.jar：2.0.0.RELEASE] at org .springframework.boot.SpringApplication.refreshContext（SpringApplication.java:388）[spring-boot-2.0.0.RELEASE.jar：2.0.0.RELEASE] org.springframework.boot.SpringApplication.run（SpringApplication.java:327 ）org.springframework.boot.SpringApplication.run中的[spring-boot-2.0.0.RELEASE.jar：2.0.0.RELEASE]（SpringApplication.java:1246）[spring-boot-2.0.0.RELEASE.jar： 2.0.0.RELEASE]在org.springfram ework.boot.SpringApplication.run（SpringApplication.java:1234）[spring-boot-2.0.0.RELEASE.jar：2.0.0.RELEASE] at ca.projectmanagementapis.ProjectManagemntProjectAPIsApplication.main（ProjectManagemntProjectAPIsApplication.java:46）[classes /：na]引起：org.springframework.beans.factory.UnsatisfiedDependencyException：创建名为'ProjectManagementAPIsUpdateMethodsServiceInt'的bean时出错：通过字段'pCCUDAO'表示的不满意的依赖关系;嵌套异常是org.springframework.beans.factory.UnsatisfiedDependencyException：使用名称创建bean时出错'projectManagementAPIsUpdateMethodsDAO'：通过字段'projectManagementAPIsReadMethodsDAO'表示的不满意的依赖关系;嵌套异常是org.springframework.beans.factory.UnsatisfiedDependencyException：创建名为'projectManagementAPIsReadMethodsDAO'的bean时出错：通过字段'projectTaskAssignedRepo'表示的不满意的依赖关系;嵌套异常是org.springframework.beans.factory.BeanCreationException：创建名为'projectTaskAssignedRepo'的bean时出错：init方法的调用失败;嵌套异常是java.lang.IllegalArgumentException：对于方法public abstract int ca.projectmanagementapis.projectmanagementproject.repo.ProjectTaskAssignedRepo.existProjectTaskAssigned（java.lang.String，java.lang.String）的查询验证失败！在org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor $ AutowiredFieldElement.inject（AutowiredAnnotationBeanPostProcessor.java:587）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] org.springframework.beans . org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues（AutowiredAnnotationBeanPostProcessor）中的factory.annotation.InjectionMetadata.inject（InjectionMetadata.java:91）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] .java：373）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE]在org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean（AbstractAutowireCapableBeanFactory.java:1344）〜[spring- bean-5.0.4.RELEASE.jar：5.0.4.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean（AbstractAutowireCapableBeanFactory.java:582)~ [spring-beans-5.0.4.RELEASE.jar ：5.0.4.RELEASE]在org.springframework.beans.factory.support.AbstractAutowireCap ableBeanFactory.createBean（AbstractAutowireCapableBeanFactory.java:502）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda $ doGetBean $ 0（AbstractBeanFactory . java：312）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton（DefaultSingletonBeanRegistry.java:228)~ [spring-beans -5.0.4.RELEASE.jar：5.0.4.RELEASE]在org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java:310）〜[spring-beans-5.0.4.RELEASE.jar： 5.0.4.RELEASE]在组织的org.springframework.beans.factory.support.AbstractBeanFactory.getBean（AbstractBeanFactory.java:200）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] . orframe.springframework.beans.factory.support.DefaultListableBeanFactory上的springframework.beans.factory.config.DependencyDescriptor.resolveCandidate（DependencyDescriptor.java:251)~ [spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] .doResol在org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency（DefaultListableBeanFactory.java:1065）的veDependency（DefaultListableBeanFactory.java:1138)~ [spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE]〜 [spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE]在org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor $ AutowiredFieldElement.inject（AutowiredAnnotationBeanPostProcessor.java:584）〜[spring-beans-5.0 . 4.RELEASE.jar：5.0.4.RELEASE] ...省略了19个常见帧引起：org.springframework.beans.factory.UnsatisfiedDependencyException：创建名为'projectManagementAPIsUpdateMethodsDAO'的bean时出错：通过字段'projectManagementAPIsReadMethodsDAO'表示的不满意的依赖关系;嵌套异常是org.springframework.beans.factory.UnsatisfiedDependencyException：创建名为'projectManagementAPIsReadMethodsDAO'的bean时出错：通过字段'projectTaskAssignedRepo'表示的不满意的依赖关系;嵌套异常是org.springframework.beans.factory.BeanCreationException：创建名为'projectTaskAssignedRepo'的bean时出错：init方法的调用失败;嵌套异常是java.lang.IllegalArgumentException：对于方法public abstract int ca.projectmanagementapis.projectmanagementproject.repo.ProjectTaskAssignedRepo.existProjectTaskAssigned（java.lang.String，java.lang.String）的查询验证失败！在org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor $ AutowiredFieldElement.inject（AutowiredAnnotationBeanPostProcessor.java:587）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] org.springframework.beans . org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues（AutowiredAnnotationBeanPostProcessor）中的factory.annotation.InjectionMetadata.inject（InjectionMetadata.java:91）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] .java：373）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE]在org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean（AbstractAutowireCapableBeanFactory.java:1344）〜[spring- beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] atorg.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean（AbstractAutowireCapableBeanFactory.java:582）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.createBean（AbstractAutowireCapableBeanFactory.java:502）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda $ doGetBean $ 0（AbstractBeanFactory .java：312）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton（DefaultSingletonBeanRegistry.java:228)~ [spring- bean-5.0.4.RELEASE.jar：5.0.4.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java:310）〜[spring-beans-5.0.4.RELEASE.jar ：5.0.4.RELEASE]在org.springframework.beans.factory.support.AbstractBeanFactory.getBean（AbstractBeanFactory.java:200）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RE在org.springframework.beans的org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate（DependencyDescriptor.java:251）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE]中获取 . or.s.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency（DefaultListableBeanFactory）中的factory.support.DefaultListableBeanFactory.doResolveDependency（DefaultListableBeanFactory.java:1138)~ [spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] .java：1065）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor $ AutowiredFieldElement.inject（AutowiredAnnotationBeanPostProcessor.java：584）〜[ spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] ...省略了32个常见框架引起：org.springframework.beans.factory.UnsatisfiedDependencyException：创建名为'projectManagementAPIsReadMethodsDAO'的bean时出错：表示不满意的依赖关系通过字段'projectTaskAssignedRepo';嵌套异常是org.springframework.beans.factory.BeanCreationException：创建名为'projectTaskAssignedRepo'的bean时出错：init方法的调用失败;嵌套异常是java.lang.IllegalArgumentException：对于方法public abstract int ca.projectmanagementapis.projectmanagementproject.repo.ProjectTaskAssignedRepo.existProjectTaskAssigned（java.lang.String，java.lang.String）的查询验证失败！在org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor $ AutowiredFieldElement.inject（AutowiredAnnotationBeanPostProcessor.java:587）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] org.springframework.beans . org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues（AutowiredAnnotationBeanPostProcessor）中的factory.annotation.InjectionMetadata.inject（InjectionMetadata.java:91）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] .java：373）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE]在org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean（AbstractAutowireCapableBeanFactory.java:1344）〜[spring- bean-5.0.4.RELEASE.jar：5.0.4.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean（AbstractAutowireCapableBeanFactory.java:582)~ [spring-beans-5.0.4.RELEASE.jar ：5.0.4.RELEASE]在org.springframework.beans.factory.support.AbstractAutowireCap ableBeanFactory.createBean（AbstractAutowireCapableBeanFactory.java:502）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda $ doGetBean $ 0（AbstractBeanFactory . java：312）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton（DefaultSingletonBeanRegistry.java:228)~ [spring-beans -5.0.4.RELEASE.jar：5.0.4.RELEASE]在org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java:310）〜[spring-beans-5.0.4.RELEASE.jar： 5.0.4.RELEASE]在组织的org.springframework.beans.factory.support.AbstractBeanFactory.getBean（AbstractBeanFactory.java:200）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] . orframe.springframework.beans.factory.support.DefaultListableBeanFactory上的springframework.beans.factory.config.DependencyDescriptor.resolveCandidate（DependencyDescriptor.java:251)~ [spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] .doResol在org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency（DefaultListableBeanFactory.java:1065）的veDependency（DefaultListableBeanFactory.java:1138)~ [spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE]〜 [spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE]在org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor $ AutowiredFieldElement.inject（AutowiredAnnotationBeanPostProcessor.java:584）〜[spring-beans-5.0 . 4.RELEASE.jar：5.0.4.RELEASE] ...省略了45个常见帧引起的：org.springframework.beans.factory.BeanCreationException：创建错误名为'projectTaskAssignedRepo'的bean：init方法的调用失败;嵌套异常是java.lang.IllegalArgumentException：对于方法public abstract int ca.projectmanagementapis.projectmanagementproject.repo.ProjectTaskAssignedRepo.existProjectTaskAssigned（java.lang.String，java.lang.String）的查询验证失败！在org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean（AbstractAutowireCapableBeanFactory.java:1710）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] org.springframework.beans.factory . org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean（AbstractAutowireCapableBeanFactory.java）中的support.AbstractAutowireCapableBeanFactory.doCreateBean（AbstractAutowireCapableBeanFactory.java:583）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] ：502）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] org.springframework.beans.factory.support.AbstractBeanFactory.lambda $ doGetBean $ 0（AbstractBeanFactory.java:312)~ [spring -beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton（DefaultSingletonBeanRegistry.java:228)~ [spring-beans-5.0.4.RELEASE . jar：5.0.4.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java:310） 〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE]在org.springframework.beans.factory.support.AbstractBeanFactory.getBean（AbstractBeanFactory.java:200）〜[spring-beans-5.0.4 .rELEASE.jar：5.0.4.RELEASE]在org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate（DependencyDescriptor.java:251）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4 . 发布org.springframework.beans上的org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency（DefaultListableBeanFactory.java:1138)~ [spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] . factory.support.DefaultListableBeanFactory.resolveDependency（DefaultListableBeanFactory.java:1065）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor $ AutowiredFieldElement.inject （AutowiredAnnotationBeanPostProcessor.java:584）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] ... 58常见帧省略引起：java.lang.IllegalArgumentException：V查询方法public abstract int ca.projectmanagementapis.projectmanagementproject.repo.ProjectTaskAssignedRepo.existProjectTaskAssigned（java.lang.String，java.lang.String）！在org.springframework的org.springframework.data.jpa.repository.query.SimpleJpaQuery.validateQuery（SimpleJpaQuery.java:93）〜[spring-data-jpa-2.0.5.RELEASE.jar：2.0.5.RELEASE] . org.springframework.data.jpa.repository中的data.jpa.repository.query.SimpleJpaQuery . （SimpleJpaQuery.java:63）〜[spring-data-jpa-2.0.5.RELEASE.jar：2.0.5.RELEASE] . org.springframework.data.jpa.repository.query.JpaQueryFactory.fromQueryAnnotation中的query.JpaQueryFactory.fromMethodWithQueryString（JpaQueryFactory.java:76）〜[spring-data-jpa-2.0.5.RELEASE.jar：2.0.5.RELEASE] （JpaQueryFactory.java:56）〜[spring-data-jpa-2.0.5.RELEASE.jar：2.0.5.RELEASE]在org.springframework.data.jpa.repository.query.JpaQueryLookupStrategy $ DeclaredQueryLookupStrategy.resolveQuery（JpaQueryLookupStrategy . java：139）〜[spring-data-jpa-2.0.5.RELEASE.jar：2.0.5.RELEASE] org.springframework.data.jpa.repository.query.JpaQueryLookupStrategy $ CreateIfNotFoundQueryLookupStrategy.resolveQuery（JpaQueryLookupStrategy.java:206 ）〜[spring-data-jpa-2.0.5.RELE ASE.jar：2.0.5.RELEASE]在org.springframework.data.jpa.repository.query.JpaQueryLookupStrategy $ AbstractQueryLookupStrategy.resolveQuery（JpaQueryLookupStrategy.java:79）〜[spring-data-jpa-2.0.5.RELEASE.jar ：2.0.5.RELEASE] at org.springframework.data.repository.core.support.RepositoryFactorySupport $ QueryExecutorMethodInterceptor.lookupQuery（RepositoryFactorySupport.java:553）〜[spring-data-commons-2.0.5.RELEASE.jar：2.0 . 5.RELEASE]在org.springframework.data.repository.core.support.RepositoryFactorySupport $ QueryExecutorMethodInterceptor.lambda $ mapMethodsToQuery $ 1（RepositoryFactorySupport.java:546)~ [spring-data-commons-2.0.5.RELEASE.jar：2.0 . 5.RELEASE]在java.base / java.util.stream.ReferencePipeline $ 3 $ 1.accept（未知来源）〜[na：na]在java.base / java.util.Iterator.forEachRemaining（未知来源）〜[na： na] at java.base / java.util.Collections $ UnmodifiableCollection $ 1.forEachRemaining（Unknown Source）〜[na：na] at java.base / java.util.Spliterators $ IteratorSpliterator.forEachRemaining（Unknown Sourc） e）〜[na：na] at java.base / java.util.stream.AbstractPipeline.copyInto（Unknown Source）〜[na：na] at java.base / java.util.stream.AbstractPipeline.wrapAndCopyInto（Unknown Source） 〜[na：na] at java.base / java.util.stream.ReduceOps $ ReduceOp.evaluateSequential（Unknown Source）〜[na：na] at java.base / java.util.stream.AbstractPipeline.evaluate（Unknown Source） 〜[na：na]在java.base / java.util.stream.ReferencePipeline.collect（未知来源）〜[na：na] at在org.springframework上的org.springframework.data.repository.core.support.RepositoryFactorySupport $ QueryExecutorMethodInterceptor.mapMethodsToQuery（RepositoryFactorySupport.java:548）〜[spring-data-commons-2.0.5.RELEASE.jar：2.0.5.RELEASE] java.base中的.data.repository.core.support.RepositoryFactorySupport $ QueryExecutorMethodInterceptor.lambda $ new $ 0（RepositoryFactorySupport.java:538）〜[spring-data-commons-2.0.5.RELEASE.jar：2.0.5.RELEASE] /java.util.Optional.map(Unknown Source）〜[na：na] at org.springframework.data.repository.core.support.RepositoryFactorySupport $ QueryExecutorMethodInterceptor . （RepositoryFactorySupport.java:538)~ [spring-data-commons- 2.0.5.RELEASE.jar：2.0.5.RELEASE]在org.springframework.data.repository.core.support.RepositoryFactorySupport.getRepository（RepositoryFactorySupport.java:317）〜[spring-data-commons-2.0.5.RELEASE .jar：2.0.5.RELEASE]在org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.lambda $ afterPropertiesSet $ 3（RepositoryFactoryBeanSuppo） rt.java:287)~ [spring-data-commons-2.0.5.RELEASE.jar：2.0.5.RELEASE]在org.springframework.data.util.Lazy.getNullable（Lazy.java:141）〜[spring -data-commons-2.0.5.RELEASE.jar：2.0.5.RELEASE]在org.springframework.data.util.Lazy.get（Lazy.java:63）〜[spring-data-commons-2.0.5 . RELEASE.jar：2.0.5.RELEASE] at org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.afterPropertiesSet（RepositoryFactoryBeanSupport.java:290)~ [spring-data-commons-2.0.5.RELEASE.jar：2.0 .5.RELEASE] at org.springframework.data.jpa.repository.support.JpaRepositoryFactoryBean.afterPropertiesSet（JpaRepositoryFactoryBean.java:102）〜[spring-data-jpa-2.0.5.RELEASE.jar：2.0.5.RELEASE]在org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods（AbstractAutowireCapableBeanFactory.java:1769）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] org.springframework.beans.factory . support.AbstractAutowireCapableBeanFactory.initializeBean（AbstractAutowireCapableBeanFactory.java ：1706）〜[spring-beans-5.0.4.RELEASE.jar：5.0.4.RELEASE] ...省略了68个常见帧引起的：java.lang.IllegalArgumentException：org.hibernate.hql.internal.ast.QuerySyntaxException ：projecttaskassignedtable未在org.hibernate中映射[select count（ptat.projectaccepteddate）作为计数FROM projecttaskassignedtable ptat WHERE ptat.projectaccepteddate ='2018/05/22'和ptat.projecttaskname =？2和ptat.projectname =？3] . internal.ExceptionConverterImpl.convert（ExceptionConverterImpl.java:133）〜[hibernate-core-5.2.14.Final.jar：5.2.14.Final]在org.hibernate.internal.ExceptionConverterImpl.convert（ExceptionConverterImpl.java:157）〜 [hibernate-core-5.2.14.Final.jar：5.2.14.Final]在org.hibernate.internal.ExceptionConverterImpl.convert（ExceptionConverterImpl.java:164）〜[hibernate-core-5.2.14.Final.jar： 5.2.14.Final]在org.hibernate.internal的org.hibernate.internal.AbstractSharedSessionContract.createQuery（AbstractSharedSessionContract.java:670）〜[hibernate-core-5.2.14.Final.jar：5.2.14.Final] .AbstractSharedSessionContract.createQuery（AbstractSharedSessionContract.java:103）〜[hibernate-core-5.2.14.Final.jar：5.2.14.Final]在java.base / jdk.internal.reflect.NativeMethodAccessorImpl.invoke0（Native Method）〜 [na：na] at java.base / jdk.internal.reflect.NativeMethodAccessorImpl.invoke（Unknown Source）〜[na：na] at java.base / jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke（Unknown Source）〜[na ：na . at java.base / java.lang.reflect.Method.invoke（Unknown Source）〜[na：na] at org.springframework.orm.jpa.ExtendedEntityManagerCreator $ ExtendedEntityManagerInvocationHandler.invoke（ExtendedEntityManagerCreator.java:350)~ [ spring-orm-5.0.4.RELEASE.jar：5.0.4.RELEASE] at com.sun.proxy . $ Proxy88.createQuery（Unknown Source）〜[na：na] at org.springframework.data.jpa.repository . query.SimpleJpaQuery.validateQuery（SimpleJpaQuery.java:87）〜[spring-data-jpa-2.0.5.RELEASE.jar：2.0.5.RELEASE] ... 97常见帧省略引起：org.hibernate.hql . internal.ast.QuerySyntaxException：projecttaskassignedtab le未映射[select count（ptat.projectaccepteddate）作为计数FROM projecttaskassignedtable ptat WHERE ptat.projectaccepteddate ='2018/05/22'和ptat.projecttaskname =？2和ptat.projectname =？3]在org.hibernate.hql .internal.ast.QuerySyntaxException.generateQueryException（QuerySyntaxException.java:79）〜[hibernate-core-5.2.14.Final.jar：5.2.14.Final] org.hibernate.QueryException.wrapWithQueryString（QueryException.java:103） 〜[hibernate-core-5.2.14.Final.jar：5.2.14.Final]在org.hibernate.hql.internal.ast.QueryTranslatorImpl.doCompile（QueryTranslatorImpl.java:217）〜[hibernate-core-5.2.14 .Final.jar：5.2.14.Final]在org.hibernate.hql.internal.ast.QueryTranslatorImpl.compile（QueryTranslatorImpl.java:141）〜[hibernate-core-5.2.14.Final.jar：5.2.14 . 最终]在org.hibernate.engine.query上的org.hibernate.engine.query.spi.HQLQueryPlan . （HQLQueryPlan.java:115）〜[hibernate-core-5.2.14.Final.jar：5.2.14.Final] .spi.HQLQueryPlan . （HQLQueryPlan.java:77）〜[hibernate-core-5.2.14.Final.jar：5.2.14.Final]在org.hibernate.internal.AbstractSharedSessionContract的org.hibernate.engine.query.spi.QueryPlanCache.getHQLQueryPlan（QueryPlanCache.java:153）〜[hibernate-core-5.2.14.Final.jar：5.2.14.Final] . getQueryPlan（AbstractSharedSessionContract.java:553）〜[hibernate-core-5.2.14.Final.jar：5.2.14.Final]在org.hibernate.internal.AbstractSharedSessionContract.createQuery（AbstractSharedSessionContract.java:662）〜[hibernate-core -5.2.14.Final.jar:5.2.14.Final] ...省略105个常见帧引起：org.hibernate.hql.internal.ast.QuerySyntaxException：projecttaskassignedtable未映射到org.hibernate.hql.internal . ast.util.SessionFactoryHelper.requireClassPersister（SessionFactoryHelper.java:171）〜[hibernate-core-5.2.14.Final.jar：5.2.14.Final] org.hibernate.hql.internal.ast.tree.FromElementFactory.addFromElement （FromElementFactory.java:91）〜[hibernate-core-5.2.14.Final.jar：5.2.14.Final] org.hibernate.hql.internal.ast.tree.FromClause.addFromElement（FromClause.java:79） 〜[冬眠核-5.2 . 14.Final.jar：5.2.14.Final]在org.hibernate.hql.internal.ast.HqlSqlWalker.createFromElement（HqlSqlWalker.java:326）〜[hibernate-core-5.2.14.Final.jar：5.2.14 .Final]在org.hibernate.hql的org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.fromElement（HqlSqlBaseWalker.java:3706）〜[hibernate-core-5.2.14.Final.jar：5.2.14.Final] .internal.antlr.HqlSqlBaseWalker.fromElementList（HqlSqlBaseWalker.java:3595）〜[hibernate-core-5.2.14.Final.jar：5.2.14.Final] org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.fromClause（ HqlSqlBaseWalker.java:720)~ [hibernate-core-5.2.14.Final.jar：5.2.14.Final]在org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.query（HqlSqlBaseWalker.java:576）〜[hibernate -core-5.2.14.Final.jar：5.2.14.Final]在org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.selectStatement（HqlSqlBaseWalker.java:313）〜[hibernate-core-5.2.14.Final . jar：5.2.14.Final] at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.statement（HqlSqlBaseWalker.java:261)~ [hibernate-core-5.2.14.Final.jar：5.2.14.Fin al] org.hibernate.hql.internal.ast.QueryTranslatorImpl.analyze（QueryTranslatorImpl.java:266）〜[hibernate-core-5.2.14.Final.jar：5.2.14.Final] org.hibernate.hql . internal.ast.QueryTranslatorImpl.doCompile（QueryTranslatorImpl.java:189)~ [hibernate-core-5.2.14.Final.jar：5.2.14.Final] ...省略了111个常用帧

@Modifying
@Query("select  count(ptat.projectaccepteddate) as count   FROM projecttaskassignedtable ptat WHERE ptat.projectaccepteddate ='2018/05/22' and ptat.projecttaskname=?2 and ptat.projectname=?3")
int existProjectTaskAssigned(@Param("projectTaskName") String projectTaskName, @Param("projectName") String projectName);
spring-boot jpa spring-data spring-data-jpa