Hi there. I am getting a new error during an XML file import from DHIS
1.4. I have not seen this error before, but have recently adjusted the
number of connections available from Postgresql from 100 to 20. I am
not sure if this is the cause or not, but it may either point to a
bug, or something that should be documented.
Stack trace below:
[-] Exception (org.hibernate.type.SerializationException): could not
deserialize
* org.hibernate.util.SerializationHelper.deserialize(SerializationHelper.java:217)
* org.hibernate.util.SerializationHelper.deserialize(SerializationHelper.java:240)
* org.hibernate.type.SerializableType.fromBytes(SerializableType.java:82)
* org.hibernate.type.SerializableType.get(SerializableType.java:39)
* org.hibernate.type.NullableType.nullSafeGet(NullableType.java:163)
* org.hibernate.type.NullableType.nullSafeGet(NullableType.java:154)
* org.hibernate.type.AbstractType.hydrate(AbstractType.java:81)
* org.hibernate.persister.entity.AbstractEntityPersister.hydrate(AbstractEntityPersister.java:2101)
* org.hibernate.loader.Loader.loadFromResultSet(Loader.java:1380)
* org.hibernate.loader.Loader.instanceNotYetLoaded(Loader.java:1308)
* org.hibernate.loader.Loader.getRow(Loader.java:1206)
* org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:580)
* org.hibernate.loader.Loader.doQuery(Loader.java:701)
* org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236)
* org.hibernate.loader.Loader.doList(Loader.java:2213)
* org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2104)
* org.hibernate.loader.Loader.list(Loader.java:2099)
* org.hibernate.loader.criteria.CriteriaLoader.list(CriteriaLoader.java:94)
* org.hibernate.impl.SessionImpl.list(SessionImpl.java:1569)
* org.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:283)
* org.hisp.dhis.importexport.hibernate.HibernateImportObjectStore.getImportObjects(HibernateImportObjectStore.java:111)
* org.hisp.dhis.importexport.service.DefaultImportObjectService.getImportObjects(DefaultImportObjectService.java:235)
* sun.reflect.GeneratedMethodAccessor161.invoke(Unknown source)
* sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
* java.lang.reflect.Method.invoke(Method.java:597)
* org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
* org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
* org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
* org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
* org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
* org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
* $Proxy45.getImportObjects(Unknown source)
* org.hisp.dhis.importexport.action.imp.GetPreviewOptionsAction.execute(GetPreviewOptionsAction.java:382)
* sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:-2)
* sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
* sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
* java.lang.reflect.Method.invoke(Method.java:597)
* com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:440)
* com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:279)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
* org.hisp.dhis.webportal.interceptor.WebWorkPortalUserInterceptor.intercept(WebWorkPortalUserInterceptor.java:82)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
* org.hisp.dhis.webportal.interceptor.WebWorkPortalModuleInterceptor.intercept(WebWorkPortalModuleInterceptor.java:85)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
* org.hisp.dhis.webportal.interceptor.WebWorkPortalMenuInterceptor.intercept(WebWorkPortalMenuInterceptor.java:91)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
* org.hisp.dhis.webportal.interceptor.WebWorkPortalParamsInterceptor.intercept(WebWorkPortalParamsInterceptor.java:117)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
* org.hisp.dhis.interceptor.StyleInterceptor.intercept(StyleInterceptor.java:89)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
* org.hisp.dhis.interceptor.SystemSettingInterceptor.intercept(SystemSettingInterceptor.java:92)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
* org.hisp.dhis.interceptor.DataDictionaryModeInterceptor.intercept(DataDictionaryModeInterceptor.java:109)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
* org.hisp.dhis.interceptor.DisplayPropertyInterceptor.intercept(DisplayPropertyInterceptor.java:90)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
* org.hisp.dhis.interceptor.SortOrderInterceptor.intercept(SortOrderInterceptor.java:124)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
* org.hisp.dhis.security.intercept.WebWorkSecurityInterceptor.intercept(WebWorkSecurityInterceptor.java:98)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
* org.hisp.dhis.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:122)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
* com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:126)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
* com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195)
* com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
* com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:148)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
* org.hisp.dhis.interceptor.ExceptionInterceptor.intercept(ExceptionInterceptor.java:89)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
* org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:52)
* org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:468)
* org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:395)
* org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
* org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
* org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:264)
* org.hisp.dhis.security.filter.RequiredLoginFilter.doFilter(RequiredLoginFilter.java:131)
* org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
* org.hisp.dhis.security.filter.AutomaticAccessFilter.doFilter(AutomaticAccessFilter.java:107)
* org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
* org.acegisecurity.ui.logout.LogoutFilter.doFilter(LogoutFilter.java:108)
* org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
* org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:217)
* org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
* org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:193)
* org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
* org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:148)
* org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)
* org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
* org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
* org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198)
* org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
* org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
* org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
* org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
* org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
* org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
* org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
* org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
* org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
* org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
* org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
* org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
* java.lang.Thread.run(Thread.java:619)
[-] Caused by (java.io.InvalidClassException):
org.hisp.dhis.source.Source; local class incompatible: stream
classdesc serialVersionUID = 2539584617067969394, local class
serialVersionUID = 828588270828277511
* java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:562)
* java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1583)
* java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1496)
* java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1583)
* java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1496)
* java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1732)
* java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
* java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
* org.hibernate.util.SerializationHelper.deserialize(SerializationHelper.java:210)
* org.hibernate.util.SerializationHelper.deserialize(SerializationHelper.java:240)
* org.hibernate.type.SerializableType.fromBytes(SerializableType.java:82)
* org.hibernate.type.SerializableType.get(SerializableType.java:39)
* org.hibernate.type.NullableType.nullSafeGet(NullableType.java:163)
* org.hibernate.type.NullableType.nullSafeGet(NullableType.java:154)
* org.hibernate.type.AbstractType.hydrate(AbstractType.java:81)
* org.hibernate.persister.entity.AbstractEntityPersister.hydrate(AbstractEntityPersister.java:2101)
* org.hibernate.loader.Loader.loadFromResultSet(Loader.java:1380)
* org.hibernate.loader.Loader.instanceNotYetLoaded(Loader.java:1308)
* org.hibernate.loader.Loader.getRow(Loader.java:1206)
* org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:580)
* org.hibernate.loader.Loader.doQuery(Loader.java:701)
* org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236)
* org.hibernate.loader.Loader.doList(Loader.java:2213)
* org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2104)
* org.hibernate.loader.Loader.list(Loader.java:2099)
* org.hibernate.loader.criteria.CriteriaLoader.list(CriteriaLoader.java:94)
* org.hibernate.impl.SessionImpl.list(SessionImpl.java:1569)
* org.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:283)
* org.hisp.dhis.importexport.hibernate.HibernateImportObjectStore.getImportObjects(HibernateImportObjectStore.java:111)
* org.hisp.dhis.importexport.service.DefaultImportObjectService.getImportObjects(DefaultImportObjectService.java:235)
* sun.reflect.GeneratedMethodAccessor161.invoke(Unknown source)
* sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
* java.lang.reflect.Method.invoke(Method.java:597)
* org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
* org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
* org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
* org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
* org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
* org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
* $Proxy45.getImportObjects(Unknown source)
* org.hisp.dhis.importexport.action.imp.GetPreviewOptionsAction.execute(GetPreviewOptionsAction.java:382)
* sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:-2)
* sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
* sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
* java.lang.reflect.Method.invoke(Method.java:597)
* com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:440)
* com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:279)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
* org.hisp.dhis.webportal.interceptor.WebWorkPortalUserInterceptor.intercept(WebWorkPortalUserInterceptor.java:82)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
* org.hisp.dhis.webportal.interceptor.WebWorkPortalModuleInterceptor.intercept(WebWorkPortalModuleInterceptor.java:85)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
* org.hisp.dhis.webportal.interceptor.WebWorkPortalMenuInterceptor.intercept(WebWorkPortalMenuInterceptor.java:91)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
* org.hisp.dhis.webportal.interceptor.WebWorkPortalParamsInterceptor.intercept(WebWorkPortalParamsInterceptor.java:117)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
* org.hisp.dhis.interceptor.StyleInterceptor.intercept(StyleInterceptor.java:89)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
* org.hisp.dhis.interceptor.SystemSettingInterceptor.intercept(SystemSettingInterceptor.java:92)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
* org.hisp.dhis.interceptor.DataDictionaryModeInterceptor.intercept(DataDictionaryModeInterceptor.java:109)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
* org.hisp.dhis.interceptor.DisplayPropertyInterceptor.intercept(DisplayPropertyInterceptor.java:90)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
* org.hisp.dhis.interceptor.SortOrderInterceptor.intercept(SortOrderInterceptor.java:124)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
* org.hisp.dhis.security.intercept.WebWorkSecurityInterceptor.intercept(WebWorkSecurityInterceptor.java:98)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
* org.hisp.dhis.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:122)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
* com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:126)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
* com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195)
* com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
* com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:148)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
* org.hisp.dhis.interceptor.ExceptionInterceptor.intercept(ExceptionInterceptor.java:89)
* com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
* org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:52)
* org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:468)
* org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:395)
* org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
* org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
* org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:264)
* org.hisp.dhis.security.filter.RequiredLoginFilter.doFilter(RequiredLoginFilter.java:131)
* org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
* org.hisp.dhis.security.filter.AutomaticAccessFilter.doFilter(AutomaticAccessFilter.java:107)
* org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
* org.acegisecurity.ui.logout.LogoutFilter.doFilter(LogoutFilter.java:108)
* org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
* org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:217)
* org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
* org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:193)
* org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
* org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:148)
* org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)
* org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
* org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
* org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198)
* org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
* org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
* org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
* org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
* org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
* org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
* org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
* org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
* org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
* org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
* org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
* org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
* java.lang.Thread.run(Thread.java:619)