Mark Allen ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=70121%3... ) *created* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiYjc4ZTNlMzE2... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-16296?atlOrigin=eyJpIjoiYjc4ZT... ) HHH-16296 ( https://hibernate.atlassian.net/browse/HHH-16296?atlOrigin=eyJpIjoiYjc4ZT... ) java.lang.NullPointerException: Cannot invoke "org.hibernate.spi.NavigablePath.getParent()" because "navigablePath" is null ( https://hibernate.atlassian.net/browse/HHH-16296?atlOrigin=eyJpIjoiYjc4ZT... ) Issue Type: Bug Affects Versions: 6.1.7 Assignee: Unassigned Attachments: Hibernate 1.png Components: hibernate-core Created: 14/Mar/2023 02:40 AM Environment: Spring Boot 3.1.0-M1, Java 17 Priority: Major Reporter: Mark Allen ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=70121%3... ) May be similar to https://hibernate.atlassian.net/browse/HHH-15347 ( https://hibernate.atlassian.net/browse/HHH-15347 ) in that BatchEntityInsideEmbeddableSelectFetchInitializer#getRootEmbeddablePropertyName uses identity rather than equality when comparing NavigablePaths java.lang.NullPointerException: Cannot invoke "org.hibernate.spi.NavigablePath.getParent()" because "navigablePath" is null at org.hibernate.sql.results.graph.entity.internal.BatchEntityInsideEmbeddableSelectFetchInitializer.getRootEmbeddablePropertyName(BatchEntityInsideEmbeddableSelectFetchInitializer.java:191) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.hibernate.sql.results.graph.entity.internal.BatchEntityInsideEmbeddableSelectFetchInitializer.<init>(BatchEntityInsideEmbeddableSelectFetchInitializer.java:56) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.hibernate.sql.results.graph.entity.internal.EntityFetchSelectImpl.lambda$createAssembler$0(EntityFetchSelectImpl.java:80) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.hibernate.sql.results.internal.ResultsHelper$1.resolveInitializer(ResultsHelper.java:97) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.hibernate.sql.results.graph.entity.internal.EntityFetchSelectImpl.createAssembler(EntityFetchSelectImpl.java:56) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.hibernate.sql.results.graph.embeddable.AbstractEmbeddableInitializer.<init>(AbstractEmbeddableInitializer.java:104) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.hibernate.sql.results.graph.embeddable.internal.EmbeddableFetchInitializer.<init>(EmbeddableFetchInitializer.java:23) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.hibernate.sql.results.graph.embeddable.internal.EmbeddableFetchImpl.lambda$createAssembler$1(EmbeddableFetchImpl.java:135) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.hibernate.sql.results.internal.ResultsHelper$1.resolveInitializer(ResultsHelper.java:97) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.hibernate.sql.results.graph.embeddable.internal.EmbeddableFetchImpl.createAssembler(EmbeddableFetchImpl.java:132) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.hibernate.sql.results.graph.collection.internal.SetInitializerProducer.produceInitializer(SetInitializerProducer.java:42) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.hibernate.sql.results.graph.collection.internal.EagerCollectionFetch.lambda$createAssembler$0(EagerCollectionFetch.java:147) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.hibernate.sql.results.internal.ResultsHelper$1.resolveInitializer(ResultsHelper.java:97) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.hibernate.sql.results.graph.collection.internal.EagerCollectionFetch.createAssembler(EagerCollectionFetch.java:140) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.hibernate.sql.results.graph.entity.AbstractEntityInitializer.<init>(AbstractEntityInitializer.java:197) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.hibernate.sql.results.graph.entity.internal.EntityResultInitializer.<init>(EntityResultInitializer.java:34) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.hibernate.sql.results.graph.entity.internal.EntityResultImpl.lambda$createResultAssembler$0(EntityResultImpl.java:105) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.hibernate.sql.results.internal.ResultsHelper$1.resolveInitializer(ResultsHelper.java:97) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.hibernate.sql.results.graph.entity.internal.EntityResultImpl.createResultAssembler(EntityResultImpl.java:96) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.hibernate.sql.results.jdbc.internal.StandardJdbcValuesMapping.resolveAssemblers(StandardJdbcValuesMapping.java:53) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.hibernate.sql.results.internal.ResultsHelper.createRowReader(ResultsHelper.java:67) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.hibernate.sql.exec.internal.JdbcSelectExecutorStandardImpl.doExecuteQuery(JdbcSelectExecutorStandardImpl.java:422) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.hibernate.sql.exec.internal.JdbcSelectExecutorStandardImpl.executeQuery(JdbcSelectExecutorStandardImpl.java:166) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.hibernate.sql.exec.internal.JdbcSelectExecutorStandardImpl.list(JdbcSelectExecutorStandardImpl.java:91) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.hibernate.sql.exec.spi.JdbcSelectExecutor.list(JdbcSelectExecutor.java:31) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.hibernate.query.sqm.internal.ConcreteSqmSelectQueryPlan.lambda$new$0(ConcreteSqmSelectQueryPlan.java:113) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.hibernate.query.sqm.internal.ConcreteSqmSelectQueryPlan.withCacheableSqmInterpretation(ConcreteSqmSelectQueryPlan.java:335) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.hibernate.query.sqm.internal.ConcreteSqmSelectQueryPlan.performList(ConcreteSqmSelectQueryPlan.java:276) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.hibernate.query.sqm.internal.QuerySqmImpl.doList(QuerySqmImpl.java:571) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.hibernate.query.spi.AbstractSelectionQuery.list(AbstractSelectionQuery.java:363) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.hibernate.query.sqm.internal.QuerySqmImpl.list(QuerySqmImpl.java:1073) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.hibernate.query.Query.getResultList(Query.java:94) ~[hibernate-core-6.1.7.Final.jar:6.1.7.Final] at org.springframework.data.jpa.repository.query.JpaQueryExecution$CollectionExecution.doExecute(JpaQueryExecution.java:127) ~[spring-data-jpa-3.1.0-M2.jar:3.1.0-M2] at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.java:90) ~[spring-data-jpa-3.1.0-M2.jar:3.1.0-M2] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.java:148) ~[spring-data-jpa-3.1.0-M2.jar:3.1.0-M2] at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.java:136) ~[spring-data-jpa-3.1.0-M2.jar:3.1.0-M2] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.doInvoke(RepositoryMethodInvoker.java:136) ~[spring-data-commons-3.1.0-M2.jar:3.1.0-M2] at org.springframework.data.repository.core.support.RepositoryMethodInvoker.invoke(RepositoryMethodInvoker.java:120) ~[spring-data-commons-3.1.0-M2.jar:3.1.0-M2] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.doInvoke(QueryExecutorMethodInterceptor.java:164) ~[spring-data-commons-3.1.0-M2.jar:3.1.0-M2] at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.invoke(QueryExecutorMethodInterceptor.java:143) ~[spring-data-commons-3.1.0-M2.jar:3.1.0-M2] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:184) ~[spring-aop-6.0.5.jar:6.0.5] at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:77) ~[spring-data-commons-3.1.0-M2.jar:3.1.0-M2] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:184) ~[spring-aop-6.0.5.jar:6.0.5] at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123) ~[spring-tx-6.0.5.jar:6.0.5] at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:390) ~[spring-tx-6.0.5.jar:6.0.5] at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119) ~[spring-tx-6.0.5.jar:6.0.5] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:184) ~[spring-aop-6.0.5.jar:6.0.5] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:137) ~[spring-tx-6.0.5.jar:6.0.5] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:184) ~[spring-aop-6.0.5.jar:6.0.5] at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:134) ~[spring-data-jpa-3.1.0-M2.jar:3.1.0-M2] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:184) ~[spring-aop-6.0.5.jar:6.0.5] at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97) ~[spring-aop-6.0.5.jar:6.0.5] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:184) ~[spring-aop-6.0.5.jar:6.0.5] at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:218) ~[spring-aop-6.0.5.jar:6.0.5] at jdk.proxy3/jdk.proxy3.$Proxy256.loadEmployeeBlocksForEmployeesForSamePeriodExcludingSheet(Unknown Source) ~[na:na] at com.xpo.lcs.services.SheetService.saveSectionData(SheetService.java:1266) ~[main/:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:568) ~[na:na] at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:343) ~[spring-aop-6.0.5.jar:6.0.5] at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:196) ~[spring-aop-6.0.5.jar:6.0.5] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163) ~[spring-aop-6.0.5.jar:6.0.5] at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:750) ~[spring-aop-6.0.5.jar:6.0.5] at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123) ~[spring-tx-6.0.5.jar:6.0.5] at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:390) ~[spring-tx-6.0.5.jar:6.0.5] at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119) ~[spring-tx-6.0.5.jar:6.0.5] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:184) ~[spring-aop-6.0.5.jar:6.0.5] at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:750) ~[spring-aop-6.0.5.jar:6.0.5] at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:702) ~[spring-aop-6.0.5.jar:6.0.5] at com.xpo.lcs.services.SheetService$$SpringCGLIB$$0.saveSectionData(<generated>) ~[main/:na] at com.xpo.lcs.controllers.SheetController.saveSectionData(SheetController.java:214) ~[main/:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:568) ~[na:na] at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:207) ~[spring-web-6.0.5.jar:6.0.5] at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:152) ~[spring-web-6.0.5.jar:6.0.5] at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-6.0.5.jar:6.0.5] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:884) ~[spring-webmvc-6.0.5.jar:6.0.5] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:797) ~[spring-webmvc-6.0.5.jar:6.0.5] at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-6.0.5.jar:6.0.5] at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1081) ~[spring-webmvc-6.0.5.jar:6.0.5] at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:974) ~[spring-webmvc-6.0.5.jar:6.0.5] at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1011) ~[spring-webmvc-6.0.5.jar:6.0.5] at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:914) ~[spring-webmvc-6.0.5.jar:6.0.5] at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:731) ~[tomcat-embed-core-10.1.5.jar:6.0] at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885) ~[spring-webmvc-6.0.5.jar:6.0.5] at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:814) ~[tomcat-embed-core-10.1.5.jar:6.0] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:223) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:158) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) ~[tomcat-embed-websocket-10.1.5.jar:10.1.5] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:185) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:158) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:107) ~[spring-security-web-6.1.0-SNAPSHOT.jar:6.1.0-SNAPSHOT] at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:93) ~[spring-security-web-6.1.0-SNAPSHOT.jar:6.1.0-SNAPSHOT] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:185) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:158) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.apereo.cas.client.session.SingleSignOutFilter.doFilter(SingleSignOutFilter.java:102) ~[cas-client-core-4.0.1.jar:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:185) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:158) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:227) ~[spring-security-web-6.1.0-SNAPSHOT.jar:6.1.0-SNAPSHOT] at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:221) ~[spring-security-web-6.1.0-SNAPSHOT.jar:6.1.0-SNAPSHOT] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:185) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:158) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at com.xpo.lcs.filters.TimeoutFilter.doFilter(TimeoutFilter.java:42) ~[main/:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:185) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:158) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at com.xpo.lcs.filters.CsrfHeaderTokenWriterFilter.doFilter(CsrfHeaderTokenWriterFilter.java:31) ~[main/:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:185) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:158) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at com.xpo.lcs.filters.NoSecurityFilter.doFilter(NoSecurityFilter.java:44) ~[main/:na] at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:352) ~[spring-web-6.0.5.jar:6.0.5] at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:268) ~[spring-web-6.0.5.jar:6.0.5] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:185) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:158) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-6.0.5.jar:6.0.5] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.0.5.jar:6.0.5] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:185) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:158) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-6.0.5.jar:6.0.5] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.0.5.jar:6.0.5] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:185) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:158) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.springframework.web.filter.ServerHttpObservationFilter.doFilterInternal(ServerHttpObservationFilter.java:109) ~[spring-web-6.0.5.jar:6.0.5] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.0.5.jar:6.0.5] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:185) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:158) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-6.0.5.jar:6.0.5] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.0.5.jar:6.0.5] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:185) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:158) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:177) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:119) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:400) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:859) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1734) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-10.1.5.jar:10.1.5] at java.base/java.lang.Thread.run(Thread.java:833) ~[na:na] Attached image from debugger shows that entityPath and the highlighted parent have the same value but are different instances ( 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