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HibernateDefaultEntityAliasesはNullPointerExceptionを発生させます

Spring Boot、Spring Data REST、Hibernate（5.2.12.Final）を使用しており、リポジトリをRESTサービスとして公開しています。

NullPointerExceptionを発生させるクエリに問題があり、その理由がわかりません。 HTTPリクエストを介してこのメ​​ソッドを呼び出しています（これはSpring Data RESTによって公開されています）。

これはコードです：

@Transactional(readOnly = true)
@PreAuthorize("isAuthenticated()")
public interface CheckPointRepository extends JpaRepository<CheckPoint, Long> {

@Query(value = "SELECT * FROM CheckPoint WHERE (:name IS NULL OR name LIKE CONCAT('%',:name,'%')) ORDER BY name LIMIT 20", nativeQuery = true)
    public List<CheckPoint> findByNameOrderByNameList(@Param("name") String name);

}

これはスタックトレースです：

25/01/2018 18:51:42,308 ERROR http-nio-8080-exec-9 RepositoryRestExceptionHandler:168 - null
Java.lang.NullPointerException: null
    at org.hibernate.loader.DefaultEntityAliases.intern(DefaultEntityAliases.Java:176) ~[hibernate-core-5.2.12.Final.jar:5.2.12.Final]
    at org.hibernate.loader.DefaultEntityAliases.getSuffixedPropertyAliases(DefaultEntityAliases.Java:135) ~[hibernate-core-5.2.12.Final.jar:5.2.12.Final]
    at org.hibernate.loader.DefaultEntityAliases.determinePropertyAliases(DefaultEntityAliases.Java:77) ~[hibernate-core-5.2.12.Final.jar:5.2.12.Final]
    at org.hibernate.loader.DefaultEntityAliases.<init>(DefaultEntityAliases.Java:49) ~[hibernate-core-5.2.12.Final.jar:5.2.12.Final]
    at org.hibernate.loader.ColumnEntityAliases.<init>(ColumnEntityAliases.Java:26) ~[hibernate-core-5.2.12.Final.jar:5.2.12.Final]
    at org.hibernate.loader.custom.sql.SQLQueryReturnProcessor.generateCustomReturns(SQLQueryReturnProcessor.Java:209) ~[hibernate-core-5.2.12.Final.jar:5.2.12.Final]
    at org.hibernate.loader.custom.sql.SQLCustomQuery.<init>(SQLCustomQuery.Java:136) ~[hibernate-core-5.2.12.Final.jar:5.2.12.Final]
    at org.hibernate.engine.query.internal.NativeQueryInterpreterStandardImpl.createQueryPlan(NativeQueryInterpreterStandardImpl.Java:70) ~[hibernate-core-5.2.12.Final.jar:5.2.12.Final]
    at org.hibernate.engine.query.spi.QueryPlanCache.getNativeSQLQueryPlan(QueryPlanCache.Java:213) ~[hibernate-core-5.2.12.Final.jar:5.2.12.Final]
    at org.hibernate.internal.AbstractSharedSessionContract.getNativeQueryPlan(AbstractSharedSessionContract.Java:557) ~[hibernate-core-5.2.12.Final.jar:5.2.12.Final]
    at org.hibernate.internal.AbstractSharedSessionContract.list(AbstractSharedSessionContract.Java:1016) ~[hibernate-core-5.2.12.Final.jar:5.2.12.Final]
    at org.hibernate.query.internal.NativeQueryImpl.doList(NativeQueryImpl.Java:152) ~[hibernate-core-5.2.12.Final.jar:5.2.12.Final]
    at org.hibernate.query.internal.AbstractProducedQuery.list(AbstractProducedQuery.Java:1414) ~[hibernate-core-5.2.12.Final.jar:5.2.12.Final]
    at org.hibernate.query.Query.getResultList(Query.Java:146) ~[hibernate-core-5.2.12.Final.jar:5.2.12.Final]
    at org.springframework.data.jpa.repository.query.JpaQueryExecution$CollectionExecution.doExecute(JpaQueryExecution.Java:123) ~[spring-data-jpa-1.11.8.RELEASE.jar:?]
    at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.Java:87) ~[spring-data-jpa-1.11.8.RELEASE.jar:?]
    at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.Java:116) ~[spring-data-jpa-1.11.8.RELEASE.jar:?]
    at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.Java:106) ~[spring-data-jpa-1.11.8.RELEASE.jar:?]
    at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.doInvoke(RepositoryFactorySupport.Java:483) ~[spring-data-commons-1.13.8.RELEASE.jar:?]
    at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.invoke(RepositoryFactorySupport.Java:461) ~[spring-data-commons-1.13.8.RELEASE.jar:?]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.Java:179) ~[spring-aop-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.Java:56) ~[spring-data-commons-1.13.8.RELEASE.jar:?]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.Java:179) ~[spring-aop-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.Java:99) ~[spring-tx-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.Java:282) ~[spring-tx-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.Java:96) ~[spring-tx-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.Java:179) ~[spring-aop-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.Java:136) ~[spring-tx-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.Java:179) ~[spring-aop-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.Java:133) ~[spring-data-jpa-1.11.8.RELEASE.jar:?]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.Java:179) ~[spring-aop-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.Java:92) ~[spring-aop-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.Java:179) ~[spring-aop-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.data.repository.core.support.SurroundingTransactionDetectorMethodInterceptor.invoke(SurroundingTransactionDetectorMethodInterceptor.Java:57) ~[spring-data-commons-1.13.8.RELEASE.jar:?]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.Java:179) ~[spring-aop-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.Java:213) ~[spring-aop-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at com.Sun.proxy.$Proxy237.findByNameOrderByNameList(Unknown Source) ~[?:?]
    at Sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_131]
    at Sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.Java:62) ~[?:1.8.0_131]
    at Sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.Java:43) ~[?:1.8.0_131]
    at Java.lang.reflect.Method.invoke(Method.Java:498) ~[?:1.8.0_131]
    at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.Java:333) ~[spring-aop-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.Java:190) ~[spring-aop-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.Java:157) ~[spring-aop-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.security.access.intercept.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.Java:69) ~[spring-security-core-4.2.3.RELEASE.jar:4.2.3.RELEASE]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.Java:179) ~[spring-aop-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.Java:213) ~[spring-aop-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at com.Sun.proxy.$Proxy238.findByNameOrderByNameList(Unknown Source) ~[?:?]
    at Sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_131]
    at Sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.Java:62) ~[?:1.8.0_131]
    at Sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.Java:43) ~[?:1.8.0_131]
    at Java.lang.reflect.Method.invoke(Method.Java:498) ~[?:1.8.0_131]
    at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.Java:216) ~[spring-core-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.data.repository.support.ReflectionRepositoryInvoker.invoke(ReflectionRepositoryInvoker.Java:265) ~[spring-data-commons-1.13.8.RELEASE.jar:?]
    at org.springframework.data.repository.support.ReflectionRepositoryInvoker.invokeQueryMethod(ReflectionRepositoryInvoker.Java:206) ~[spring-data-commons-1.13.8.RELEASE.jar:?]
    at org.springframework.data.rest.core.support.UnwrappingRepositoryInvokerFactory$UnwrappingRepositoryInvoker.invokeQueryMethod(UnwrappingRepositoryInvokerFactory.Java:150) ~[spring-data-rest-core-2.6.8.RELEASE.jar:?]
    at org.springframework.data.rest.webmvc.RepositorySearchController.executeQueryMethod(RepositorySearchController.Java:367) ~[spring-data-rest-webmvc-2.6.8.RELEASE.jar:?]
    at org.springframework.data.rest.webmvc.RepositorySearchController.executeSearch(RepositorySearchController.Java:183) ~[spring-data-rest-webmvc-2.6.8.RELEASE.jar:?]
    at Sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_131]
    at Sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.Java:62) ~[?:1.8.0_131]
    at Sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.Java:43) ~[?:1.8.0_131]
    at Java.lang.reflect.Method.invoke(Method.Java:498) ~[?:1.8.0_131]
    at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.Java:205) ~[spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.Java:133) ~[spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.Java:97) ~[spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.Java:827) ~[spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.Java:738) ~[spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.Java:85) ~[spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.Java:967) [spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.Java:901) [spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.Java:970) [spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.Java:861) [spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at javax.servlet.http.HttpServlet.service(HttpServlet.Java:635) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.Java:846) [spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at javax.servlet.http.HttpServlet.service(HttpServlet.Java:742) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.Apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.Java:231) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.Apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.Java:166) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.Apache.Tomcat.websocket.server.WsFilter.doFilter(WsFilter.Java:52) [Tomcat-embed-websocket-8.5.23.jar:8.5.23]
    at org.Apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.Java:193) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.Apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.Java:166) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.springframework.boot.web.filter.ApplicationContextHeaderFilter.doFilterInternal(ApplicationContextHeaderFilter.Java:55) [spring-boot-1.5.8.RELEASE.jar:1.5.8.RELEASE]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.Java:107) [spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.Apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.Java:193) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.Apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.Java:166) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.Java:101) [spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.Apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.Java:193) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.Apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.Java:166) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.springframework.boot.actuate.trace.WebRequestTraceFilter.doFilterInternal(WebRequestTraceFilter.Java:110) [spring-boot-actuator-1.5.8.RELEASE.jar:1.5.8.RELEASE]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.Java:107) [spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.Apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.Java:193) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.Apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.Java:166) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.Java:317) [spring-security-web-4.2.3.RELEASE.jar:4.2.3.RELEASE]
    at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.Java:127) [spring-security-web-4.2.3.RELEASE.jar:4.2.3.RELEASE]
    at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.Java:91) [spring-security-web-4.2.3.RELEASE.jar:4.2.3.RELEASE]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.Java:331) [spring-security-web-4.2.3.RELEASE.jar:4.2.3.RELEASE]
    at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.Java:114) [spring-security-web-4.2.3.RELEASE.jar:4.2.3.RELEASE]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.Java:331) [spring-security-web-4.2.3.RELEASE.jar:4.2.3.RELEASE]
    at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.Java:137) [spring-security-web-4.2.3.RELEASE.jar:4.2.3.RELEASE]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.Java:331) [spring-security-web-4.2.3.RELEASE.jar:4.2.3.RELEASE]
    at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.Java:111) [spring-security-web-4.2.3.RELEASE.jar:4.2.3.RELEASE]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.Java:331) [spring-security-web-4.2.3.RELEASE.jar:4.2.3.RELEASE]
    at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.Java:170) [spring-security-web-4.2.3.RELEASE.jar:4.2.3.RELEASE]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.Java:331) [spring-security-web-4.2.3.RELEASE.jar:4.2.3.RELEASE]
    at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.Java:63) [spring-security-web-4.2.3.RELEASE.jar:4.2.3.RELEASE]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.Java:331) [spring-security-web-4.2.3.RELEASE.jar:4.2.3.RELEASE]
    at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilterInternal(BasicAuthenticationFilter.Java:158) [spring-security-web-4.2.3.RELEASE.jar:4.2.3.RELEASE]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.Java:107) [spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.Java:331) [spring-security-web-4.2.3.RELEASE.jar:4.2.3.RELEASE]
    at it.rebus.server.security.JwtAuthenticationTokenFilter.doFilterInternal(JwtAuthenticationTokenFilter.Java:78) [classes/:?]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.Java:107) [spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.Java:331) [spring-security-web-4.2.3.RELEASE.jar:4.2.3.RELEASE]
    at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.Java:116) [spring-security-web-4.2.3.RELEASE.jar:4.2.3.RELEASE]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.Java:331) [spring-security-web-4.2.3.RELEASE.jar:4.2.3.RELEASE]
    at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.Java:64) [spring-security-web-4.2.3.RELEASE.jar:4.2.3.RELEASE]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.Java:107) [spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.Java:331) [spring-security-web-4.2.3.RELEASE.jar:4.2.3.RELEASE]
    at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.Java:105) [spring-security-web-4.2.3.RELEASE.jar:4.2.3.RELEASE]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.Java:331) [spring-security-web-4.2.3.RELEASE.jar:4.2.3.RELEASE]
    at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.Java:56) [spring-security-web-4.2.3.RELEASE.jar:4.2.3.RELEASE]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.Java:107) [spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.Java:331) [spring-security-web-4.2.3.RELEASE.jar:4.2.3.RELEASE]
    at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.Java:214) [spring-security-web-4.2.3.RELEASE.jar:4.2.3.RELEASE]
    at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.Java:177) [spring-security-web-4.2.3.RELEASE.jar:4.2.3.RELEASE]
    at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.Java:347) [spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.Java:263) [spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.Apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.Java:193) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.Apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.Java:166) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.Java:99) [spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.Java:107) [spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.Apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.Java:193) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.Apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.Java:166) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.Java:108) [spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.Java:107) [spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.Apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.Java:193) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.Apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.Java:166) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.Java:81) [spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.Java:107) [spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.Apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.Java:193) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.Apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.Java:166) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.Java:197) [spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.Java:107) [spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.Apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.Java:193) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.Apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.Java:166) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.springframework.boot.actuate.autoconfigure.MetricsFilter.doFilterInternal(MetricsFilter.Java:106) [spring-boot-actuator-1.5.8.RELEASE.jar:1.5.8.RELEASE]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.Java:107) [spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
    at org.Apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.Java:193) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.Apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.Java:166) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.Apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.Java:199) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.Apache.catalina.core.StandardContextValve.invoke(StandardContextValve.Java:96) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.Apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.Java:478) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.Apache.catalina.core.StandardHostValve.invoke(StandardHostValve.Java:140) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.Apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.Java:81) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.Apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.Java:87) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.Apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.Java:342) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.Apache.coyote.http11.Http11Processor.service(Http11Processor.Java:803) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.Apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.Java:66) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.Apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.Java:868) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.Apache.Tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.Java:1459) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at org.Apache.Tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.Java:49) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at Java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.Java:1142) [?:1.8.0_131]
    at Java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.Java:617) [?:1.8.0_131]
    at org.Apache.Tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.Java:61) [Tomcat-embed-core-8.5.23.jar:8.5.23]
    at Java.lang.Thread.run(Thread.Java:748) [?:1.8.0_131]

そのクエリに問題はありません。私は何か間違ったことをしていますか、それともこれはバグですか？

=====================追加および最終情報=====================

何度も試した結果、問題はクエリではなく、エンティティCheckPointに入力したいくつかの式であることがわかりました。

@Entity
public class CheckPoint extends AbstractEntity {
    private static final long serialVersionUID = 2719798641638659883L;

    @Audited
    @NotBlank
    @Column(nullable = false, unique = true)
    private String name;

    private LocalTime openingTime;

    private LocalTime closingTime;

    // The minimum number of ticket that should be present in the checkpoint
    @Audited
    @Min(value = 0)
    @Column(nullable = false)
    private int stockThreshold = 0;

    // Available blocks in this checkpoint
    @Formula(value = "(SELECT COUNT(*) FROM TicketBlock t WHERE t.CheckPoint_id=id)")
    private long availableBlocks;

    @Formula(value = "(SELECT COALESCE(SUM(t.availableTickets),0) FROM TicketBlock t WHERE t.CheckPoint_id=id)")
    private long availableTickets;

これをリポジトリ内のあらゆる種類のネイティブクエリと組み合わせると、その例外がスローされます（これも単純な"FROM CheckPoint"）。リポジトリでネイティブクエリの代わりにHQLクエリを作成することを解決しました。もちろん、私が望んでいたものとはまったく異なり、これは回避策のように考えています。 NullPointerExceptionは常にバグだと思います。私よりも専門家がこのトピックに役立つ何かを追加できるかどうか知りたいです。

javaspringhibernatespring-data-jpaspring-data-rest
16
drenda

はい、@FormulaアノテーションとnativeQuery...を使用して、この正確な状況に関するバグレポートがあります。5.1にのみ報告されるため、影響を受けるバージョンとして5.2を追加できます。

https://hibernate.atlassian.net/browse/HHH-7525

15
Zeromus

私が使用した簡単な回避策（問題の1つはもう機能しないため）は、ネイティブクエリを使用してIDを取得し、次に通常のrepository.findOne(id)を使用して式を使用してエンティティをフェッチします。 、しかしねえ、それは動作します

0
user1928596