Adrian Skrobek - 2009-03-15

Hi Bruno,

Periodically I'm getting the following error. I do not perform any active operations (only browsing data).
Any help is very appreciated.

Best regards,
Adrian

14:49:11,792  INFO Catalina:586 - Server startup in 3609 ms
14:49:18,189  INFO [/]:640 - Initializing Spring FrameworkServlet 'spring'
2009-03-15 14:50:07 net.sf.beanlib.spi.BeanPopulationExceptionHandlerAdapter handleException
SEVERE:
propertyName=accounts
readerMethod=public java.util.Set com.mulator.domain.UserAccount.getAccounts()
setterMethod=public void com.mulator.domain.UserAccount.setAccounts(java.util.Set)
fromBean=com.mulator.domain.UserAccount@11ebc46
toBean=com.mulator.domain.UserAccount@a9fd96

org.hibernate.HibernateException: collection is not associated with any session
        at org.hibernate.collection.AbstractPersistentCollection.forceInitialization(AbstractPersistentCollection.java:471)
        at org.hibernate.Hibernate.initialize(Hibernate.java:332)
        at net.sf.hibernate4gwt.core.hibernate.HibernateUtil.initializeProxy(HibernateUtil.java:361)
        at net.sf.hibernate4gwt.core.beanlib.merge.MergeCollectionReplicator.createToCollection(MergeCollectionReplicator.java:114)
        at net.sf.beanlib.provider.replicator.CollectionReplicator.replicateCollection(CollectionReplicator.java:72)
        at net.sf.beanlib.hibernate3.Hibernate3CollectionReplicator.replicateCollection(Hibernate3CollectionReplicator.java:79)
        at net.sf.beanlib.provider.replicator.ReplicatorTemplate.replicate(ReplicatorTemplate.java:91)
        at net.sf.beanlib.provider.BeanTransformer.transform(BeanTransformer.java:141)
        at net.sf.beanlib.provider.BeanPopulator.doit(BeanPopulator.java:169)
        at net.sf.beanlib.provider.BeanPopulator.processSetterMethod(BeanPopulator.java:133)
        at net.sf.beanlib.provider.BeanPopulator.populate(BeanPopulator.java:104)
        at net.sf.beanlib.provider.replicator.ReplicatorTemplate.populateBean(ReplicatorTemplate.java:174)
        at net.sf.beanlib.provider.replicator.BeanReplicator.replicateBean(BeanReplicator.java:138)
        at net.sf.beanlib.hibernate3.Hibernate3JavaBeanReplicator.replicateBean(Hibernate3JavaBeanReplicator.java:71)
        at net.sf.beanlib.provider.replicator.ReplicatorTemplate.replicateByBeanReplicatable(ReplicatorTemplate.java:115)
        at net.sf.beanlib.provider.replicator.ReplicatorTemplate.replicate(ReplicatorTemplate.java:110)
        at net.sf.beanlib.provider.BeanTransformer.transform(BeanTransformer.java:141)
        at net.sf.beanlib.provider.BeanPopulator.doit(BeanPopulator.java:169)
        at net.sf.beanlib.provider.BeanPopulator.processSetterMethod(BeanPopulator.java:133)
        at net.sf.beanlib.provider.BeanPopulator.populate(BeanPopulator.java:104)
        at net.sf.beanlib.provider.replicator.ReplicatorTemplate.populateBean(ReplicatorTemplate.java:174)
        at net.sf.beanlib.provider.replicator.BeanReplicator.replicateBean(BeanReplicator.java:138)
        at net.sf.beanlib.hibernate3.Hibernate3JavaBeanReplicator.replicateBean(Hibernate3JavaBeanReplicator.java:71)
        at net.sf.beanlib.provider.replicator.ReplicatorTemplate.replicateByBeanReplicatable(ReplicatorTemplate.java:115)
        at net.sf.beanlib.provider.replicator.ReplicatorTemplate.replicate(ReplicatorTemplate.java:110)
        at net.sf.beanlib.provider.BeanTransformer.transform(BeanTransformer.java:141)
        at net.sf.beanlib.provider.BeanPopulator.doit(BeanPopulator.java:169)
        at net.sf.beanlib.provider.BeanPopulator.processSetterMethod(BeanPopulator.java:133)
        at net.sf.beanlib.provider.BeanPopulator.populate(BeanPopulator.java:104)
        at net.sf.beanlib.provider.replicator.ReplicatorTemplate.populateBean(ReplicatorTemplate.java:174)
        at net.sf.beanlib.provider.replicator.BeanReplicator.replicateBean(BeanReplicator.java:138)
        at net.sf.beanlib.hibernate3.Hibernate3JavaBeanReplicator.replicateBean(Hibernate3JavaBeanReplicator.java:71)
        at net.sf.beanlib.provider.replicator.ReplicatorTemplate.replicateByBeanReplicatable(ReplicatorTemplate.java:115)
        at net.sf.beanlib.provider.replicator.ReplicatorTemplate.replicate(ReplicatorTemplate.java:110)
        at net.sf.beanlib.provider.replicator.ReplicatorTemplate.replicate(ReplicatorTemplate.java:60)
        at net.sf.beanlib.hibernate3.Hibernate3CollectionReplicator.replicate(Hibernate3CollectionReplicator.java:143)
        at net.sf.hibernate4gwt.core.beanlib.merge.MergeCollectionReplicator.replicate(MergeCollectionReplicator.java:93)
        at net.sf.beanlib.provider.replicator.CollectionReplicator.replicateCollection(CollectionReplicator.java:78)
        at net.sf.beanlib.hibernate3.Hibernate3CollectionReplicator.replicateCollection(Hibernate3CollectionReplicator.java:79)
        at net.sf.beanlib.provider.replicator.ReplicatorTemplate.replicate(ReplicatorTemplate.java:91)
        at net.sf.beanlib.provider.BeanTransformer.transform(BeanTransformer.java:141)
        at net.sf.beanlib.provider.BeanPopulator.doit(BeanPopulator.java:169)
        at net.sf.beanlib.provider.BeanPopulator.processSetterMethod(BeanPopulator.java:133)
        at net.sf.beanlib.provider.BeanPopulator.populate(BeanPopulator.java:104)
        at net.sf.hibernate4gwt.core.LazyKiller.populate(LazyKiller.java:253)
        at net.sf.hibernate4gwt.core.LazyKiller.attach(LazyKiller.java:211)
        at net.sf.hibernate4gwt.core.HibernateBeanManager.mergePojo(HibernateBeanManager.java:562)
        at net.sf.hibernate4gwt.core.HibernateBeanManager.merge(HibernateBeanManager.java:317)
        at net.sf.hibernate4gwt.gwt.HibernateRPCHelper.parseInputParameters(HibernateRPCHelper.java:105)
        at org.gwtwidgets.server.spring.hb4gwt.HB4GWTRPCServiceExporter.invokeMethodOnService(HB4GWTRPCServiceExporter.java:60)
        at org.gwtwidgets.server.spring.GWTRPCServiceExporter.processCall(GWTRPCServiceExporter.java:298)
        at com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost(RemoteServiceServlet.java:86)
        at org.gwtwidgets.server.spring.GWTRPCServiceExporter.handleRequest(GWTRPCServiceExporter.java:363)
        at org.springframework.web.servlet.mvc.HttpRequestHandlerAdapter.handle(HttpRequestHandlerAdapter.java:49)
        at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875)
        at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:807)
        at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
        at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:511)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:265)
        at org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:107)
        at org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:72)
        at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
        at org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:124)
        at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
        at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271)
        at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
        at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
        at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
        at org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:149)
        at org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
        at java.lang.Thread.run(Thread.java:619)