1. Nullable field hitting PropertyAccessException forum.hibernate.orgNewbie Joined: Mon Nov 07, 2005 2:43 am Posts: 5 Hi, I'm facing a simple issue which I havent been able to resolve for long. I have defined a simple mapping from class to a existing table. |
2. unidirectional Set:PropertyAccessException: field value forum.hibernate.orgHallo there :) I have a 'Data' Object that can have many Comments (0...n). The 'Comment'-Object doesnt have to know to what 'Data' it is refering to. (unidirectional relationship). Implemented is a Hashset in the 'Data' Object to store the 'Comment'. What is wrong with: |
3. PropertyAccessException: could not get a field value by refl forum.hibernate.orgHello, I have an exception that I don't understand... I tried with 'access="field" but it didn't help... Thanks for your help! Here my hbml file : Code: |
4. PropertyAccessException: could get field value forum.hibernate.orgNeed help with Hibernate? Read this first: http://www.hibernate.org/ForumMailingli ... AskForHelp Hibernate version: 3 Mapping documents: |
5. PropertyAccessException: could not get a field value forum.hibernate.orgHibernate version: Core 3.3.1 Annotation 3.4.0 Full stack trace of any exception that occurs: org.hibernate.PropertyAccessException: could not get a field value by reflection getter of xxx.Category.id at org.hibernate.property.DirectPropertyAccessor$DirectGetter.get(DirectPropertyAccessor.java:58) at org.hibernate.tuple.entity.AbstractEntityTuplizer.getIdentifier(AbstractEntityTuplizer.java:206) at org.hibernate.persister.entity.AbstractEntityPersister.getIdentifier(AbstractEntityPersister.java:3619) at org.hibernate.persister.entity.AbstractEntityPersister.isTransient(AbstractEntityPersister.java:3335) at org.hibernate.engine.ForeignKeys.isTransient(ForeignKeys.java:204) at org.hibernate.engine.ForeignKeys$Nullifier.isNullifiable(ForeignKeys.java:160) at org.hibernate.engine.ForeignKeys$Nullifier.nullifyTransientReferences(ForeignKeys.java:92) at org.hibernate.engine.ForeignKeys$Nullifier.nullifyTransientReferences(ForeignKeys.java:70) at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:311) at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:204) at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:144) at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:210) at org.hibernate.event.def.DefaultSaveEventListener.saveWithGeneratedOrRequestedId(DefaultSaveEventListener.java:56) at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:195) at org.hibernate.event.def.DefaultSaveEventListener.performSaveOrUpdate(DefaultSaveEventListener.java:50) at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:93) at org.hibernate.impl.SessionImpl.fireSave(SessionImpl.java:562) at ... |
6. PropertyAccessException for id field when persisting object forum.hibernate.orgEntity: public class LogEntity { private Integer id; private Date time; private String level; private String logger; private String login; private String message; private String exception; public LogEntity() {} public LogEntity(Date time, String level, String logger) { this.time = time; this.level = level; this.logger = logger; } public Integer getId() { return id; } public void setId(Integer id) { this.id = ... |