Java JPQL-嵌套异常为org.springframework.dao.InvalidDataAccessApiUsageException_Java_Spring_Spring Boot_Hibernate_Jpql

Java JPQL-嵌套异常为org.springframework.dao.InvalidDataAccessApiUsageException

java spring spring-boot hibernate

Java JPQL-嵌套异常为org.springframework.dao.InvalidDataAccessApiUsageException,java,spring,spring-boot,hibernate,jpql,Java,Spring,Spring Boot,Hibernate,Jpql,我不熟悉SpringBoot/Spring和JPQL（由Hibernate编写），我无法理解为什么会出现这个错误？出什么事了 2020-09-24 07:26:28.736 ERROR 6036 --- [nio-8080-exec-1] o.a.c.c.C.[.[.[/].[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw except

我不熟悉SpringBoot/Spring和JPQL（由Hibernate编写），我无法理解为什么会出现这个错误？出什么事了

2020-09-24 07:26:28.736 ERROR 6036 --- [nio-8080-exec-1] o.a.c.c.C.[.[.[/].[dispatcherServlet]    : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is org.springframework.dao.InvalidDataAccessApiUsageException: java.lang.ArrayIndexOutOfBoundsException: 0; nested exception is java.lang.IllegalArgumentException: java.lang.ArrayIndexOutOfBoundsException: 0] with root cause

java.lang.ArrayIndexOutOfBoundsException: 0
    at org.hibernate.internal.AbstractSharedSessionContract.resultClassChecking(AbstractSharedSessionContract.java:959) ~[hibernate-core-5.4.20.Final.jar:5.4.20.Final]
    at org.hibernate.internal.AbstractSharedSessionContract.createNativeQuery(AbstractSharedSessionContract.java:918) ~[hibernate-core-5.4.20.Final.jar:5.4.20.Final]
    at org.hibernate.internal.AbstractSharedSessionContract.buildQueryFromName(AbstractSharedSessionContract.java:896) ~[hibernate-core-5.4.20.Final.jar:5.4.20.Final]
    at org.hibernate.internal.AbstractSharedSessionContract.createNamedQuery(AbstractSharedSessionContract.java:997) ~[hibernate-core-5.4.20.Final.jar:5.4.20.Final]
    at org.hibernate.internal.AbstractSessionImpl.createNamedQuery(AbstractSessionImpl.java:23) ~[hibernate-core-5.4.20.Final.jar:5.4.20.Final]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_181]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_181]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_181]
    at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_181]
    at org.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.invoke(ExtendedEntityManagerCreator.java:366) ~[spring-orm-5.2.8.RELEASE.jar:5.2.8.RELEASE]
    at com.sun.proxy.$Proxy88.createNamedQuery(Unknown Source) ~[na:na]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_181]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_181]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_181]
    at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_181]
    at org.springframework.orm.jpa.SharedEntityManagerCreator$SharedEntityManagerInvocationHandler.invoke(SharedEntityManagerCreator.java:314) ~[spring-orm-5.2.8.RELEASE.jar:5.2.8.RELEASE]
    at com.sun.proxy.$Proxy88.createNamedQuery(Unknown Source) ~[na:na]
    at com.crsardar.java.spring.boot.junk.PersonRepo.getPersons(PersonRepo.java:26) ~[classes/:na]
    at com.crsardar.java.spring.boot.junk.PersonRepo$$FastClassBySpringCGLIB$$d770c807.invoke(<generated>) ~[classes/:na]
    at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.2.8.RELEASE.jar:5.2.8.RELEASE]
    at

您有

@namednaviquery

并且您的查询是JPQL，我认为这就是问题所在，请使用

@NamedQuery

。