[ https://issues.apache.org/jira/browse/ATLAS-1686?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ashutosh Mestry reassigned ATLAS-1686: -------------------------------------- Assignee: Ashutosh Mestry > Import API fails with "com.esotericsoftware.kryo.KryoException: Class cannot > be created (missing no-arg constructor): > java.util.Collections$UnmodifiableSet" > ------------------------------------------------------------------------------------------------------------------------------------------------------------ > > Key: ATLAS-1686 > URL: https://issues.apache.org/jira/browse/ATLAS-1686 > Project: Atlas > Issue Type: Bug > Components: atlas-core > Affects Versions: 0.8-incubating > Reporter: Ayub Khan > Assignee: Ashutosh Mestry > Priority: Critical > Fix For: trunk, 0.9-incubating > > Attachments: application.log, default_res.zip > > > Importing the attached zip file for hiveDB type results in below exceptions. > *First try resulted in below exception* > {noformat} > 2017-03-27 11:23:10,419 ERROR - [pool-2-thread-9 - > 7817471f-de23-47e8-bbd3-a1edd3d05c06:hrt_qa:POST/api/atlas/admin/import] ~ > Error handling a request: 875da67cba3c17ae (ExceptionMapperUtil:32) > org.apache.atlas.exception.AtlasBaseException: > org.apache.atlas.exception.AtlasBaseException: invalid parameters: entity: > 269b5610-7be4-4a14-b264-395bb1172aa6, already associated with classification: > trait_gqjdehhtnn > at > org.apache.atlas.web.resources.AdminResource.importData(AdminResource.java:372) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60) > at > com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$TypeOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:185) > at > com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75) > at > com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:302) > at > com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) > at > com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108) > at > com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) > at > com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84) > at > com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1542) > at > com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1473) > at > com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419) > at > com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409) > at > com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409) > at > com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558) > at > com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) > at > com.google.inject.servlet.ServletDefinition.doServiceImpl(ServletDefinition.java:286) > at > com.google.inject.servlet.ServletDefinition.doService(ServletDefinition.java:276) > at > com.google.inject.servlet.ServletDefinition.service(ServletDefinition.java:181) > at > com.google.inject.servlet.ManagedServletPipeline.service(ManagedServletPipeline.java:91) > at > com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:85) > at > org.apache.atlas.web.filters.ActiveServerFilter.doFilter(ActiveServerFilter.java:82) > at > com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82) > at > org.apache.atlas.web.filters.AuditFilter.doFilter(AuditFilter.java:78) > at > com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82) > at > org.apache.atlas.web.filters.StaleTransactionCleanupFilter.doFilter(StaleTransactionCleanupFilter.java:56) > at > com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82) > at > com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:120) > at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:135) > at > org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) > at > org.springframework..web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) > at > org.apache.atlas.web.filters.AtlasAuthorizationFilter.doFilter(AtlasAuthorizationFilter.java:154) > at > org.springframework..web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework..web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118) > at > org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.apache.atlas.web.filters.AtlasCSRFPreventionFilter$ServletFilterHttpInteraction.proceed(AtlasCSRFPreventionFilter.java:235) > at > org.apache.atlas.web.filters.AtlasCSRFPreventionFilter.handleHttpInteraction(AtlasCSRFPreventionFilter.java:177) > at > org.apache.atlas.web.filters.AtlasCSRFPreventionFilter.doFilter(AtlasCSRFPreventionFilter.java:190) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.apache.atlas.web.filters.AtlasAuthenticationFilter$3.doFilter(AtlasAuthenticationFilter.java:299) > at > org.apache.atlas.web.filters.AtlasAuthenticationFilter.doKerberosAuth(AtlasAuthenticationFilter.java:412) > at > org.apache.atlas.web.filters.AtlasAuthenticationFilter.doFilter(AtlasAuthenticationFilter.java:320) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.apache.atlas.web.filters.AtlasKnoxSSOAuthenticationFilter.doFilter(AtlasKnoxSSOAuthenticationFilter.java:122) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192) > at > org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160) > at > org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346) > at > org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259) > at > org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) > at > org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585) > at > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) > at > org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577) > at > org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223) > at > org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127) > at > org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515) > at > org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) > at > org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061) > at > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) > at > org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) > at org.eclipse.jetty.server.Server.handle(Server.java:499) > at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310) > at > org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257) > at > org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at java.lang.Thread.run(Thread.java:745) > Caused by: org.apache.atlas.exception.AtlasBaseException: invalid parameters: > entity: 269b5610-7be4-4a14-b264-395bb1172aa6, already associated with > classification: trait_gqjdehhtnn > at > org.apache.atlas.repository.store.graph.v1.AtlasEntityStoreV1.validateEntityAssociations(AtlasEntityStoreV1.java:621) > at > org.apache.atlas.repository.store.graph.v1.AtlasEntityStoreV1.addClassifications(AtlasEntityStoreV1.java:437) > at > org.apache.atlas.GraphTransactionInterceptor.invoke(GraphTransactionInterceptor.java:51) > at > org.apache.atlas.repository.store.graph.v1.AtlasEntityStoreV1.bulkImport(AtlasEntityStoreV1.java:174) > at > org.apache.atlas.web.resources.ImportService.processEntities(ImportService.java:158) > at > org.apache.atlas.web.resources.ImportService.run(ImportService.java:65) > at > org.apache.atlas.web.resources.AdminResource.importData(AdminResource.java:366) > ... 90 more > {noformat} > *From next try onwards below exception* > {noformat} > 2017-03-27 11:29:47,323 ERROR - [pool-2-thread-9 - > 8b34cb24-1891-46ab-9521-c99943eacde0:hrt_qa:POST/api/atlas/admin/import] ~ > Error handling a request: 6f7e9d1005ac9951 (ExceptionMapperUtil:32) > org.apache.atlas.exception.AtlasBaseException: > org.apache.atlas.exception.AtlasBaseException: Internal server error {0} > at > org.apache.atlas.web.resources.AdminResource.importData(AdminResource.java:372) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60) > at > com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$TypeOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:185) > at > com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75) > at > com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:302) > at > com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) > at > com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108) > at > com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) > at > com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84) > at > com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1542) > at > com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1473) > at > com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419) > at > com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409) > at > com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409) > at > com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558) > at > com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) > at > com.google.inject.servlet.ServletDefinition.doServiceImpl(ServletDefinition.java:286) > at > com.google.inject.servlet.ServletDefinition.doService(ServletDefinition.java:276) > at > com.google.inject.servlet.ServletDefinition.service(ServletDefinition.java:181) > at > com.google.inject.servlet.ManagedServletPipeline.service(ManagedServletPipeline.java:91) > at > com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:85) > at > org.apache.atlas.web.filters.ActiveServerFilter.doFilter(ActiveServerFilter.java:82) > at > com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82) > at > org.apache.atlas.web.filters.AuditFilter.doFilter(AuditFilter.java:78) > at > com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82) > at > org.apache.atlas.web.filters.StaleTransactionCleanupFilter.doFilter(StaleTransactionCleanupFilter.java:56) > at > com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82) > at > com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:120) > at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:135) > at > org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) > at > org.apache.atlas.web.filters.AtlasAuthorizationFilter.doFilter(AtlasAuthorizationFilter.java:154) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118) > at > org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.apache.atlas.web.filters.AtlasCSRFPreventionFilter$ServletFilterHttpInteraction.proceed(AtlasCSRFPreventionFilter.java:235) > at > org.apache.atlas.web.filters.AtlasCSRFPreventionFilter.handleHttpInteraction(AtlasCSRFPreventionFilter.java:177) > at > org.apache.atlas.web.filters.AtlasCSRFPreventionFilter.doFilter(AtlasCSRFPreventionFilter.java:190) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.apache.atlas.web.filters.AtlasAuthenticationFilter$3.doFilter(AtlasAuthenticationFilter.java:299) > at > org.apache.atlas.web.filters.AtlasAuthenticationFilter.doKerberosAuth(AtlasAuthenticationFilter.java:412) > at > org.apache.atlas.web.filters.AtlasAuthenticationFilter.doFilter(AtlasAuthenticationFilter.java:320) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.apache.atlas.web.filters.AtlasKnoxSSOAuthenticationFilter.doFilter(AtlasKnoxSSOAuthenticationFilter.java:122) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192) > at > org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160) > at > org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346) > at > org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259) > at > org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) > at > org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585) > at > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) > at > org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577) > at > org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223) > at > org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127) > at > org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515) > at > org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) > at > org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061) > at > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) > at > org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) > at org.eclipse.jetty.server.Server.handle(Server.java:499) > at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310) > at > org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257) > at > org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at java.lang.Thread.run(Thread.java:745) > Caused by: org.apache.atlas.exception.AtlasBaseException: Internal server > error {0} > at > org.apache.atlas.repository.store.graph.v1.EntityGraphMapper.deleteClassifications(EntityGraphMapper.java:972) > at > org.apache.atlas.repository.store.graph.v1.EntityGraphMapper.deleteClassifications(EntityGraphMapper.java:945) > at > org.apache.atlas.repository.store.graph.v1.EntityGraphMapper.mapAttributesAndClassifications(EntityGraphMapper.java:149) > at > org.apache.atlas.repository.store.graph.v1.AtlasEntityStoreV1.createOrUpdate(AtlasEntityStoreV1.java:230) > at > org.apache.atlas.repository.store.graph.v1.AtlasEntityStoreV1.bulkImport(AtlasEntityStoreV1.java:171) > at > org.apache.atlas.web.resources.ImportService.processEntities(ImportService.java:158) > at > org.apache.atlas.web.resources.ImportService.run(ImportService.java:65) > at > org.apache.atlas.web.resources.AdminResource.importData(AdminResource.java:366) > ... 90 more > Caused by: com.esotericsoftware.kryo.KryoException: Class cannot be created > (missing no-arg constructor): java.util.Collections$UnmodifiableSet > at com.esotericsoftware.kryo.Kryo.newInstantiator(Kryo.java:1097) > at com.esotericsoftware.kryo.Kryo.newInstance(Kryo.java:1109) > at > com.esotericsoftware.kryo.serializers.CollectionSerializer.create(CollectionSerializer.java:85) > at > com.esotericsoftware.kryo.serializers.CollectionSerializer.read(CollectionSerializer.java:89) > at > com.esotericsoftware.kryo.serializers.CollectionSerializer.read(CollectionSerializer.java:18) > at com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:776) > at > com.thinkaurelius.titan.graphdb.database.serialize.kryo.KryoSerializer.readClassAndObject(KryoSerializer.java:94) > at > com.thinkaurelius.titan.graphdb.database.serialize.StandardSerializer.readClassAndObject(StandardSerializer.java:102) > at > com.thinkaurelius.titan.graphdb.database.EdgeSerializer.readPropertyValue(EdgeSerializer.java:206) > at > com.thinkaurelius.titan.graphdb.database.EdgeSerializer.readPropertyValue(EdgeSerializer.java:201) > at > com.thinkaurelius.titan.graphdb.database.EdgeSerializer.parseRelation(EdgeSerializer.java:126) > at > com.thinkaurelius.titan.graphdb.database.EdgeSerializer.readRelation(EdgeSerializer.java:69) > at > com.thinkaurelius.titan.graphdb.transaction.RelationConstructor.readRelation(RelationConstructor.java:61) > at > com.thinkaurelius.titan.graphdb.transaction.RelationConstructor$1$1.next(RelationConstructor.java:46) > at > com.thinkaurelius.titan.graphdb.transaction.RelationConstructor$1$1.next(RelationConstructor.java:34) > at > com.thinkaurelius.titan.graphdb.query.LimitAdjustingIterator.next(LimitAdjustingIterator.java:80) > at > atlas.shaded.titan.guava.common.collect.Iterators$7.computeNext(Iterators.java:701) > at > atlas.shaded.titan.guava.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:143) > at > atlas.shaded.titan.guava.common.collect.AbstractIterator.hasNext(AbstractIterator.java:138) > at > com.thinkaurelius.titan.graphdb.query.ResultSetIterator.nextInternal(ResultSetIterator.java:40) > at > com.thinkaurelius.titan.graphdb.query.ResultSetIterator.next(ResultSetIterator.java:53) > at > com.thinkaurelius.titan.graphdb.query.ResultSetIterator.next(ResultSetIterator.java:14) > at > com.thinkaurelius.titan.graphdb.vertices.AbstractVertex.remove(AbstractVertex.java:84) > at > com.thinkaurelius.titan.graphdb.vertices.StandardVertex.remove(StandardVertex.java:91) > at > com.thinkaurelius.titan.graphdb.blueprints.TitanBlueprintsTransaction.removeVertex(TitanBlueprintsTransaction.java:115) > at > com.thinkaurelius.titan.graphdb.blueprints.TitanBlueprintsGraph.removeVertex(TitanBlueprintsGraph.java:185) > at > org.apache.atlas.repository.graphdb.titan0.Titan0Graph.removeVertex(Titan0Graph.java:130) > at > org.apache.atlas.repository.graph.GraphHelper.removeVertex(GraphHelper.java:526) > at > org.apache.atlas.repository.store.graph.v1.SoftDeleteHandlerV1._deleteVertex(SoftDeleteHandlerV1.java:46) > at > org.apache.atlas.repository.store.graph.v1.DeleteHandlerV1.deleteVertex(DeleteHandlerV1.java:551) > at > org.apache.atlas.repository.store.graph.v1.DeleteHandlerV1.deleteTypeVertex(DeleteHandlerV1.java:354) > at > org.apache.atlas.repository.store.graph.v1.DeleteHandlerV1.deleteTypeVertex(DeleteHandlerV1.java:271) > at > org.apache.atlas.repository.store.graph.v1.DeleteHandlerV1.deleteEdgeReference(DeleteHandlerV1.java:234) > at > org.apache.atlas.repository.store.graph.v1.EntityGraphMapper.deleteClassifications(EntityGraphMapper.java:965) > ... 97 more > {noformat} -- This message was sent by Atlassian JIRA (v6.3.15#6346)