I would suggest looking at hibernate's release notes (all of them since the version in m5).
Matt On 7/28/07, arvinder <[EMAIL PROTECTED]> wrote: > > Found out the cause for the problem. > If you have two embedded objects,say, bill to and ship to address and one of > them is not required(ship to in this case). > Then for the second one you can not pass a null object. In my test class I > had to create a new address object with no values set and set it on the > parent entity's ship to address and then save it. > This way hibernate did not complain, but I did not do this in 2m5. So my > first question still stands: > What has changed wrt hibernate versions between 2m5 and 2rc1? > Matt I think only you can tell us :) > > arvinder wrote: > > > > I created a new basic struts 2rc1 project with hibernate and moved my > > application source code from 2m5 project (in which i had run full source, > > in new project I do not intend to do full source). Now my tests for > > persistant entities which have embedded objects are failing, throwing the > > hibernate exception below. Other tests run fine. > > In my 2m5 project all the tests are running fine. > > So my questions are > > > > Has anything changed wrt hibernate versions between 2m5 and 2rc1? > > Does anybody have embedded objects in their 2rc1 project (not full > > sourced)? > > > > If somebody has it working please drop a line, then I would know that that > > there is something wrong in my code. But this seems highly unlikely, as > > this exception is coming from the guts of hibernate, and while debugging I > > found, in org.hibernate.type.TypeFactory.replaceAssociations class, that > > my embedded entity as well as the parent entity have correct values but on > > return from a method both are null. > > I found a similar issue > > http://opensource.atlassian.com/projects/hibernate/browse/HHH-2316 > > but I am not sure how closely it is related to that. > > > > Thanks, > > Arvinder > > > > testAddAndRemoveCompany(com.ss.silitrucker.dao.CompanyDaoTest) Time > > elapsed: 0.047 sec <<< ERROR! > > java.lang.NullPointerException > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > at > > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > > at > > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > > at java.lang.reflect.Method.invoke(Method.java:585) > > at > > > org.hibernate.property.BasicPropertyAccessor$BasicGetter.get(BasicPropertyAccessor.java:145) > > at > > > org.hibernate.tuple.component.AbstractComponentTuplizer.getPropertyValue(AbstractComponentTuplizer.java:64) > > at > > > org.hibernate.tuple.component.AbstractComponentTuplizer.getPropertyValues(AbstractComponentTuplizer.java:70) > > at > > > org.hibernate.tuple.component.PojoComponentTuplizer.getPropertyValues(PojoComponentTuplizer.java:83) > > at > > org.hibernate.type.ComponentType.getPropertyValues(ComponentType.java:353) > > at > > org.hibernate.type.ComponentType.getPropertyValues(ComponentType.java:348) > > at > > org.hibernate.type.TypeFactory.replaceAssociations(TypeFactory.java:556) > > at > > > org.hibernate.event.def.DefaultMergeEventListener.copyValues(DefaultMergeEventListener.java:366) > > at > > > org.hibernate.event.def.DefaultMergeEventListener.entityIsTransient(DefaultMergeEventListener.java:195) > > at > > > org.hibernate.event.def.DefaultMergeEventListener.onMerge(DefaultMergeEventListener.java:123) > > at > > > org.hibernate.event.def.DefaultMergeEventListener.onMerge(DefaultMergeEventListener.java:53) > > at org.hibernate.impl.SessionImpl.fireMerge(SessionImpl.java:677) > > at org.hibernate.impl.SessionImpl.merge(SessionImpl.java:661) > > at org.hibernate.impl.SessionImpl.merge(SessionImpl.java:665) > > at > > > org.springframework.orm.hibernate3.HibernateTemplate$23.doInHibernate(HibernateTemplate.java:765) > > at > > > org.springframework.orm.hibernate3.HibernateTemplate.execute(HibernateTemplate.java:372) > > at > > > org.springframework.orm.hibernate3.HibernateTemplate.merge(HibernateTemplate.java:762) > > at > > > org.appfuse.dao.hibernate.GenericDaoHibernate.save(GenericDaoHibernate.java:64) > > at > > > com.ss.silitrucker.dao.CompanyDaoTest.testAddAndRemoveCompany(CompanyDaoTest.java:35) > > at > > > com.ss.silitrucker.dao.CompanyDaoTest.testAddAndRemoveCompany(CompanyDaoTest.java:35) > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > at > > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > > at > > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > > ........ > > > :confused::confused::confused: > -- > View this message in context: > http://www.nabble.com/Hibernate-exception-in-2rc1-tf4163486s2369.html#a11847455 > Sent from the AppFuse - User mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- http://raibledesigns.com --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
