bug #9149: NPE when saving hybrid formula - EDIT - EDIT Project Management

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bug #9149

closed

NPE when saving hybrid formula

Added by Andreas Müller almost 4 years ago. Updated about 3 years ago.

Status:

Duplicate

Priority:

Highest

Assignee:

Andreas Müller

Category:

taxeditor

Target version:

Start date:

Due date:

% Done:

10%

Estimated time:

Severity:

normal

Found in Version:

Description

last remote method : http://localhost:65480/remoting/taxonnode.service
last remote request client time : 2020-07-08T16:09:31.218
last remote request response header time : Wed, 8 Jul 2020 16:09:31 +0200
client error time : 2020-07-08T16:09:31.565
login : admin
editor version : 5.17.0.202007081029
server : localhost (localhost mgd.) / Cyprus production
schema version : 5.15.2.0.20200611
os : Windows Server 2012 R2 6.3 amd64
java : 1.8.0_121
org.eclipse.e4.core.di.InjectionException: java.lang.NullPointerException
                at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:65)
                at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:282)
                at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:247)
                at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:90)
                at org.eclipse.e4.ui.internal.workbench.PartServiceSaveHandler.save(PartServiceSaveHandler.java:57)
                at org.eclipse.ui.internal.WorkbenchWindow$7.save(WorkbenchWindow.java:594)
                at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.savePart(PartServiceImpl.java:1390)
                at eu.etaxonomy.taxeditor.workbench.SaveHandler.execute(SaveHandler.java:38)
                at sun.reflect.GeneratedMethodAccessor438.invoke(Unknown Source)
                at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
                at java.lang.reflect.Method.invoke(Method.java:498)
                at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:55)
                at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:282)
                at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:264)
                at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132)
                at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:152)
                at org.eclipse.core.commands.Command.executeWithChecks(Command.java:494)
                at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:488)
                at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:210)
                at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem.executeItem(HandledContributionItem.java:433)
                at org.eclipse.e4.ui.workbench.renderers.swt.AbstractContributionItem.handleWidgetSelection(AbstractContributionItem.java:454)
                at org.eclipse.e4.ui.workbench.renderers.swt.AbstractContributionItem$3.handleEvent(AbstractContributionItem.java:482)
                at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
                at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4418)
                at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079)
                at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4236)
                at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3824)
                at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1121)
                at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
                at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1022)
                at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:150)
                at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:693)
                at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
                at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:610)
                at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148)
                at eu.etaxonomy.taxeditor.Application.start(Application.java:20)
                at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
                at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
                at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
                at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388)
                at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243)
                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 org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:673)
                at org.eclipse.equinox.launcher.Main.basicRun(Main.java:610)
                at org.eclipse.equinox.launcher.Main.run(Main.java:1519)
Caused by: java.lang.NullPointerException
                at eu.etaxonomy.cdm.strategy.cache.name.TaxonNameDefaultCacheStrategy.getTaggedName(TaxonNameDefaultCacheStrategy.java:448)
                at eu.etaxonomy.cdm.strategy.cache.name.TaxonNameDefaultCacheStrategy.getTaggedName(TaxonNameDefaultCacheStrategy.java:466)
                at eu.etaxonomy.cdm.strategy.cache.name.NameCacheStrategyBase.getNameCache(NameCacheStrategyBase.java:122)
                at eu.etaxonomy.cdm.model.name.TaxonName.generateNameCache(TaxonName.java:1917)
                at eu.etaxonomy.cdm.model.name.TaxonName.getNameCache(TaxonName.java:1939)
                at eu.etaxonomy.cdm.persistence.hibernate.CdmPreDataChangeListener.generateCaches(CdmPreDataChangeListener.java:117)
                at eu.etaxonomy.cdm.persistence.hibernate.CacheStrategyGenerator.saveOrUpdateOrMerge(CacheStrategyGenerator.java:48)
                at eu.etaxonomy.cdm.persistence.hibernate.CacheStrategyGenerator.onSaveOrUpdate(CacheStrategyGenerator.java:33)
                at org.hibernate.internal.SessionImpl.fireSaveOrUpdate(SessionImpl.java:648)
                at org.hibernate.internal.SessionImpl.saveOrUpdate(SessionImpl.java:640)
                at org.hibernate.engine.spi.CascadingActions$5.cascade(CascadingActions.java:218)
                at org.hibernate.engine.internal.Cascade.cascadeToOne(Cascade.java:398)
                at org.hibernate.engine.internal.Cascade.cascadeAssociation(Cascade.java:323)
                at org.hibernate.engine.internal.Cascade.cascadeProperty(Cascade.java:162)
                at org.hibernate.engine.internal.Cascade.cascade(Cascade.java:111)
                at org.hibernate.event.internal.AbstractFlushingEventListener.cascadeOnFlush(AbstractFlushingEventListener.java:150)
                at org.hibernate.event.internal.AbstractFlushingEventListener.prepareEntityFlushes(AbstractFlushingEventListener.java:141)
                at org.hibernate.event.internal.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:74)
                at org.hibernate.event.internal.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:38)
                at org.hibernate.internal.SessionImpl.flush(SessionImpl.java:1282)
                at org.hibernate.internal.SessionImpl.managedFlush(SessionImpl.java:465)
                at org.hibernate.internal.SessionImpl.flushBeforeTransactionCompletion(SessionImpl.java:2963)
                at org.hibernate.internal.SessionImpl.beforeTransactionCompletion(SessionImpl.java:2339)
                at org.hibernate.engine.jdbc.internal.JdbcCoordinatorImpl.beforeTransactionCompletion(JdbcCoordinatorImpl.java:485)
                at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl.beforeCompletionCallback(JdbcResourceLocalTransactionCoordinatorImpl.java:147)
                at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl.access$100(JdbcResourceLocalTransactionCoordinatorImpl.java:38)
                at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl$TransactionDriverControlImpl.commit(JdbcResourceLocalTransactionCoordinatorImpl.java:231)
                at org.hibernate.engine.transaction.internal.TransactionImpl.commit(TransactionImpl.java:65)
                at org.springframework.orm.hibernate5.HibernateTransactionManager.doCommit(HibernateTransactionManager.java:581)
                at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:761)
                at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:730)
                at org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:485)
                at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:291)
                at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96)
                at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
                at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
                at com.sun.proxy.$Proxy193.merge(Unknown Source)
                at sun.reflect.GeneratedMethodAccessor344.invoke(Unknown Source)
                at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
                at java.lang.reflect.Method.invoke(Method.java:498)
                at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:302)
                at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190)
                at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)
                at org.springframework.remoting.support.RemoteInvocationTraceInterceptor.invoke(RemoteInvocationTraceInterceptor.java:78)
                at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
                at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
                at com.sun.proxy.$Proxy305.merge(Unknown Source)
                at sun.reflect.GeneratedMethodAccessor446.invoke(Unknown Source)
                at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
                at java.lang.reflect.Method.invoke(Method.java:498)
                at org.springframework.remoting.support.RemoteInvocation.invoke(RemoteInvocation.java:212)
                at eu.etaxonomy.cdm.api.remoting.DebuggingRemoteInvocationExecutor.invoke(DebuggingRemoteInvocationExecutor.java:52)
                at org.springframework.remoting.support.RemoteInvocationBasedExporter.invoke(RemoteInvocationBasedExporter.java:78)
                at org.springframework.remoting.support.RemoteInvocationBasedExporter.invokeAndCreateResult(RemoteInvocationBasedExporter.java:114)
                at org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter.handleRequest(HttpInvokerServiceExporter.java:74)
                at org.springframework.web.servlet.mvc.HttpRequestHandlerAdapter.handle(HttpRequestHandlerAdapter.java:51)
                at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959)
                at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893)
                at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:969)
                at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:871)
                at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
                at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:845)
                at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
                at org.eclipse.jetty.servlet.ServletHolder$NotAsyncServlet.service(ServletHolder.java:1395)
                at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:755)
                at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1617)
                at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:316)
                at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:126)
                at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:90)
                at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
                at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114)
                at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
                at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:122)
                at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
                at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:169)
                at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
                at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:48)
                at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
                at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilterInternal(BasicAuthenticationFilter.java:213)
                at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
                at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
                at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:120)
                at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
                at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:64)
                at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
                at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
                at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:91)
                at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
                at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:53)
                at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
                at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
                at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:213)
                at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:176)
                at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
                at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:262)
                at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
                at eu.etaxonomy.cdm.servlet.DateHeaderFilter.doFilter(DateHeaderFilter.java:55)
                at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1604)
                at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:121)
                at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
                at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1596)
                at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:545)
                at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
                at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:590)
                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:1607)
                at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
                at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1297)
                at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
                at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485)
                at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1577)
                at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
                at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1212)
                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:500)
                at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)
                at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547)
                at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)
                at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:270)
                at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)
                at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)
                at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117)
                at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:336)
                at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:313)
                at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
                at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:129)
                at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:388)
                at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)
                at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)
                at java.lang.Thread.run(Thread.java:745)
                at org.springframework.remoting.support.RemoteInvocationUtils.fillInClientStackTraceIfPossible(RemoteInvocationUtils.java:45)
                at org.springframework.remoting.support.RemoteInvocationResult.recreate(RemoteInvocationResult.java:149)
                at org.springframework.remoting.support.RemoteInvocationBasedAccessor.recreateRemoteInvocationResult(RemoteInvocationBasedAccessor.java:85)
                at org.springframework.remoting.httpinvoker.HttpInvokerClientInterceptor.invoke(HttpInvokerClientInterceptor.java:150)
                at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
                at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
                at com.sun.proxy.$Proxy345.merge(Unknown Source)
                at eu.etaxonomy.taxeditor.editor.e4.TaxonEditorInputE4.merge(TaxonEditorInputE4.java:424)
                at eu.etaxonomy.taxeditor.editor.name.e4.TaxonNameEditorE4.save(TaxonNameEditorE4.java:419)
                at sun.reflect.GeneratedMethodAccessor442.invoke(Unknown Source)
                at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
                at java.lang.reflect.Method.invoke(Method.java:498)
                at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:55)
                ... 47 more

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Updated by Andreas Müller almost 4 years ago

% Done changed from 0 to 10

This happens during merge on server side. The parent names do not have any data at some time when getTitleCache is called on children.
This is strange because the merged taxon name's parents do have the correct state.
It looks like getTitleCache on child is called before the server side parents are filled with any data. This causes the problem.
Is it correct to handle the titleCaches in a PreDataChangeListener?

Needs further research.

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