2021-11-24T20:13:41.324Z|qtp612089786-317|| org.eclipse.jetty.server.HttpChannel - /ncmpInventory/v1/ch

org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.onap.cps.spi.exceptions.AlreadyDefinedException: Already defined exception

at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1014)

at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:517)

at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:584)

at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799)

at org.eclipse.jetty.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1626)

at org.eclipse.jetty.websocket.server.WebSocketUpgradeFilter.doFilter(WebSocketUpgradeFilter.java:228)

at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193)

at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601)

at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:327)

at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:115)

at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:81)

at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336)

at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:121)

at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:115)

at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336)

at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:126)

at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:81)

at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336)

at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:105)

at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336)

at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:149)

at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336)

at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63)

at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336)

at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilterInternal(BasicAuthenticationFilter.java:178)

at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)

at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336)

at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:103)

at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:89)

at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336)

at org.springframework.security.web.header.HeaderWriterFilter.doHeadersAfter(HeaderWriterFilter.java:90)

at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:75)

at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)

at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336)

at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:110)

at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:80)

at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336)

at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:55)

at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)

at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336)

at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:211)

at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:183)

at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:358)

at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:271)

at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193)

at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601)

at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)

at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)

at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193)

at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601)

at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)

at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)

at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193)

at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601)

at org.springframework.cloud.sleuth.instrument.web.servlet.TracingFilter.doFilter(TracingFilter.java:89)

at org.springframework.cloud.sleuth.autoconfig.instrument.web.LazyTracingFilter.doFilter(TraceWebServletConfiguration.java:114)

at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193)

at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601)

at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96)

at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)

at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193)

at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601)

at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)

at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)

at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193)

at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601)

at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:548)

at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)

at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:602)

at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)

at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235)

at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624)

at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)

at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1434)

at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)

at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:501)

at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594)

at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)

at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1349)

at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)

at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)

at org.eclipse.jetty.server.Server.handle(Server.java:516)

at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:388)

at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:633)

at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:380)

at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:277)

at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)

at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105)

at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104)

at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883)

at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034)

at java.base/java.lang.Thread.run(Unknown Source)

Caused by: org.onap.cps.spi.exceptions.AlreadyDefinedException: Already defined exception

at org.onap.cps.spi.exceptions.AlreadyDefinedException.forDataNodes(AlreadyDefinedException.java:81)

at org.onap.cps.spi.impl.CpsDataPersistenceServiceImpl.addListElements(CpsDataPersistenceServiceImpl.java:129)

at org.onap.cps.spi.impl.CpsDataPersistenceServiceImpl$$FastClassBySpringCGLIB$$36e8a6d8.invoke(<generated>)

at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)

at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:688)

at org.onap.cps.spi.impl.CpsDataPersistenceServiceImpl$$EnhancerBySpringCGLIB$$3631b5d6.addListElements(<generated>)

at org.onap.cps.api.impl.CpsDataServiceImpl.saveListElements(CpsDataServiceImpl.java:85)

at org.onap.cps.ncmp.api.impl.NetworkCmProxyDataServiceImpl.registerAndSyncNewCmHandles(NetworkCmProxyDataServiceImpl.java:283)

at org.onap.cps.ncmp.api.impl.NetworkCmProxyDataServiceImpl.parseAndCreateCmHandlesInDmiRegistrationAndSyncModules(NetworkCmProxyDataServiceImpl.java:239)

at org.onap.cps.ncmp.api.impl.NetworkCmProxyDataServiceImpl.updateDmiRegistrationAndSyncModule(NetworkCmProxyDataServiceImpl.java:161)

at org.onap.cps.ncmp.rest.controller.NetworkCmProxyInventoryController.updateDmiPluginRegistration(NetworkCmProxyInventoryController.java:61)

at org.onap.cps.ncmp.rest.controller.NetworkCmProxyInventoryController$$FastClassBySpringCGLIB$$8632ed92.invoke(<generated>)

at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)

at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:779)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)

at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:750)

at org.springframework.validation.beanvalidation.MethodValidationInterceptor.invoke(MethodValidationInterceptor.java:123)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)

at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:750)

at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:692)

at org.onap.cps.ncmp.rest.controller.NetworkCmProxyInventoryController$$EnhancerBySpringCGLIB$$d58f1eca.updateDmiPluginRegistration(<generated>)

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.base/java.lang.reflect.Method.invoke(Unknown Source)

at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205)

at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150)

at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117)

at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895)

at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808)

at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)

at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1067)

at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:963)

at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)

... 93 common frames omitted

Caused by: org.springframework.dao.DataIntegrityViolationException: could not execute statement; SQL [n/a]; constraint [fragment_dataspace_id_anchor_id_xpath_key]; nested exception is org.hibernate.exception.ConstraintViolationException: could not execute statement

at org.springframework.orm.jpa.vendor.HibernateJpaDialect.convertHibernateAccessException(HibernateJpaDialect.java:276)

at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:233)

at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.translateExceptionIfPossible(AbstractEntityManagerFactoryBean.java:551)

at org.springframework.dao.support.ChainedPersistenceExceptionTranslator.translateExceptionIfPossible(ChainedPersistenceExceptionTranslator.java:61)

at org.springframework.dao.support.DataAccessUtils.translateIfNecessary(DataAccessUtils.java:242)

at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:152)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)

at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:174)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)

at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)

at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:215)

at com.sun.proxy.$Proxy174.save(Unknown Source)

at org.onap.cps.spi.impl.CpsDataPersistenceServiceImpl.addListElements(CpsDataPersistenceServiceImpl.java:121)

... 125 common frames omitted

Caused by: org.hibernate.exception.ConstraintViolationException: could not execute statement

at org.hibernate.exception.internal.SQLStateConversionDelegate.convert(SQLStateConversionDelegate.java:109)

at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:42)

at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:113)

at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:99)

at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.executeUpdate(ResultSetReturnImpl.java:200)

at org.hibernate.dialect.identity.GetGeneratedKeysDelegate.executeAndExtract(GetGeneratedKeysDelegate.java:57)

at org.hibernate.id.insert.AbstractReturningDelegate.performInsert(AbstractReturningDelegate.java:43)

at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:3196)

at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:3802)

at org.hibernate.action.internal.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:84)

at org.hibernate.engine.spi.ActionQueue.execute(ActionQueue.java:645)

at org.hibernate.engine.spi.ActionQueue.addResolvedEntityInsertAction(ActionQueue.java:282)

at org.hibernate.engine.spi.ActionQueue.addInsertAction(ActionQueue.java:263)

at org.hibernate.engine.spi.ActionQueue.addAction(ActionQueue.java:317)

at org.hibernate.event.internal.AbstractSaveEventListener.addInsertAction(AbstractSaveEventListener.java:330)

at org.hibernate.event.internal.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:287)

at org.hibernate.event.internal.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:193)

at org.hibernate.event.internal.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:123)

at org.hibernate.event.internal.DefaultMergeEventListener.saveTransientEntity(DefaultMergeEventListener.java:271)

at org.hibernate.event.internal.DefaultMergeEventListener.entityIsTransient(DefaultMergeEventListener.java:243)

at org.hibernate.event.internal.DefaultMergeEventListener.onMerge(DefaultMergeEventListener.java:175)

at org.hibernate.event.service.internal.EventListenerGroupImpl.fireEventOnEachListener(EventListenerGroupImpl.java:110)

at org.hibernate.internal.SessionImpl.fireMerge(SessionImpl.java:813)

at org.hibernate.internal.SessionImpl.merge(SessionImpl.java:786)

at org.hibernate.engine.spi.CascadingActions$6.cascade(CascadingActions.java:261)

at org.hibernate.engine.internal.Cascade.cascadeToOne(Cascade.java:499)

at org.hibernate.engine.internal.Cascade.cascadeAssociation(Cascade.java:423)

at org.hibernate.engine.internal.Cascade.cascadeProperty(Cascade.java:220)

at org.hibernate.engine.internal.Cascade.cascadeCollectionElements(Cascade.java:532)

at org.hibernate.engine.internal.Cascade.cascadeCollection(Cascade.java:463)

at org.hibernate.engine.internal.Cascade.cascadeAssociation(Cascade.java:426)

at org.hibernate.engine.internal.Cascade.cascadeProperty(Cascade.java:220)

at org.hibernate.engine.internal.Cascade.cascade(Cascade.java:153)

at org.hibernate.event.internal.DefaultMergeEventListener.cascadeOnMerge(DefaultMergeEventListener.java:519)

at org.hibernate.event.internal.DefaultMergeEventListener.entityIsDetached(DefaultMergeEventListener.java:346)

at org.hibernate.event.internal.DefaultMergeEventListener.onMerge(DefaultMergeEventListener.java:172)

at org.hibernate.event.internal.DefaultMergeEventListener.onMerge(DefaultMergeEventListener.java:70)

at org.hibernate.event.service.internal.EventListenerGroupImpl.fireEventOnEachListener(EventListenerGroupImpl.java:99)

at org.hibernate.internal.SessionImpl.fireMerge(SessionImpl.java:793)

at org.hibernate.internal.SessionImpl.merge(SessionImpl.java:780)

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.base/java.lang.reflect.Method.invoke(Unknown Source)

at org.springframework.orm.jpa.SharedEntityManagerCreator$SharedEntityManagerInvocationHandler.invoke(SharedEntityManagerCreator.java:311)

at com.sun.proxy.$Proxy163.merge(Unknown Source)

at org.springframework.data.jpa.repository.support.SimpleJpaRepository.save(SimpleJpaRepository.java:600)

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.base/java.lang.reflect.Method.invoke(Unknown Source)

at org.springframework.data.repository.core.support.RepositoryMethodInvoker$RepositoryFragmentMethodInvoker.lambda$new$0(RepositoryMethodInvoker.java:289)

at org.springframework.data.repository.core.support.RepositoryMethodInvoker.doInvoke(RepositoryMethodInvoker.java:137)

at org.springframework.data.repository.core.support.RepositoryMethodInvoker.invoke(RepositoryMethodInvoker.java:121)

at org.springframework.data.repository.core.support.RepositoryComposition$RepositoryFragments.invoke(RepositoryComposition.java:529)

at org.springframework.data.repository.core.support.RepositoryComposition.invoke(RepositoryComposition.java:285)

at org.springframework.data.repository.core.support.RepositoryFactorySupport$ImplementationMethodExecutionInterceptor.invoke(RepositoryFactorySupport.java:599)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)

at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.doInvoke(QueryExecutorMethodInterceptor.java:163)

at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.invoke(QueryExecutorMethodInterceptor.java:138)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)

at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:80)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)

at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123)

at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388)

at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)

at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:137)

... 133 common frames omitted

Caused by: org.postgresql.util.PSQLException: ERROR: duplicate key value violates unique constraint "fragment_dataspace_id_anchor_id_xpath_key"

  Detail: Key (dataspace_id, anchor_id, xpath)=(2, 2, /dmi-registry/cm-handles[@id='PNFDemo']) already exists.

at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2552)

at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:2284)

at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:322)

at org.postgresql.jdbc.PgStatement.executeInternal(PgStatement.java:481)

at org.postgresql.jdbc.PgStatement.execute(PgStatement.java:401)

at org.postgresql.jdbc.PgPreparedStatement.executeWithFlags(PgPreparedStatement.java:164)

at org.postgresql.jdbc.PgPreparedStatement.executeUpdate(PgPreparedStatement.java:130)

at com.zaxxer.hikari.pool.ProxyPreparedStatement.executeUpdate(ProxyPreparedStatement.java:61)

at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.executeUpdate(HikariProxyPreparedStatement.java)

at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.executeUpdate(ResultSetReturnImpl.java:197)

... 196 common frames omitted