11:43 a.m.
I am trying to save my process instance made with JBPM 3.2 on PostgresSQL but a error
occurs:
| 953 [main] DEBUG org.hibernate.engine.Cascade - done processing cascade
ACTION_SAVE_UPDATE for: org.jbpm.context.log.variableinstance.StringUpdateLog
| 7953 [main] DEBUG org.hibernate.event.def.AbstractFlushingEventListener - dirty
checking collections
| 7953 [main] DEBUG org.hibernate.event.def.AbstractFlushingEventListener - Flushing
entities and processing referenced collections
| 7953 [main] DEBUG org.hibernate.engine.IdentifierValue - id unsaved-value: 0
| 7953 [main] ERROR org.jbpm.persistence.db.DbPersistenceService - hibernate flush
failed
| org.hibernate.TransientObjectException: object references an unsaved transient
instance - save the transient instance before flushing: org.jbpm.graph.def.Node
| at
org.hibernate.engine.ForeignKeys.getEntityIdentifierIfNotUnsaved(ForeignKeys.java:219)
| at org.hibernate.type.EntityType.getIdentifier(EntityType.java:397)
| at org.hibernate.type.ManyToOneType.isDirty(ManyToOneType.java:242)
| at org.hibernate.type.TypeFactory.findDirty(TypeFactory.java:597)
| at
org.hibernate.persister.entity.AbstractEntityPersister.findDirty(AbstractEntityPersister.java:3123)
| at
org.hibernate.event.def.DefaultFlushEntityEventListener.dirtyCheck(DefaultFlushEntityEventListener.java:479)
| at
org.hibernate.event.def.DefaultFlushEntityEventListener.isUpdateNecessary(DefaultFlushEntityEventListener.java:204)
| at
org.hibernate.event.def.DefaultFlushEntityEventListener.onFlushEntity(DefaultFlushEntityEventListener.java:127)
| at
org.hibernate.event.def.AbstractFlushingEventListener.flushEntities(AbstractFlushingEventListener.java:196)
| at
org.hibernate.event.def.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:76)
| at
org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:26)
| at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000)
| at
org.jbpm.persistence.db.DbPersistenceService.flushSession(DbPersistenceService.java:272)
| at org.jbpm.persistence.db.DbPersistenceService.close(DbPersistenceService.java:232)
| at org.jbpm.svc.Services.close(Services.java:225)
| at org.jbpm.JbpmContext.close(JbpmContext.java:139)
| at com.br.human.jbpm.tests.ExecuteMain.main(ExecuteMain.java:54)
| 7953 [main] DEBUG org.jbpm.persistence.db.DbPersistenceService - rolling back
hibernate transaction
| 7953 [main] ERROR org.jbpm.persistence.db.DbPersistenceService - hibernate rollback
failed
| java.lang.NullPointerException
| at
org.jbpm.persistence.db.DbPersistenceService.rollback(DbPersistenceService.java:304)
| at org.jbpm.persistence.db.DbPersistenceService.close(DbPersistenceService.java:234)
| at org.jbpm.svc.Services.close(Services.java:225)
| at org.jbpm.JbpmContext.close(JbpmContext.java:139)
| at com.br.human.jbpm.tests.ExecuteMain.main(ExecuteMain.java:54)
| 7953 [main] DEBUG org.jbpm.persistence.db.DbPersistenceService - closing hibernate
session
| 7953 [main] DEBUG org.hibernate.impl.SessionImpl - closing session
| 7953 [main] DEBUG org.hibernate.jdbc.ConnectionManager - performing cleanup
| 7953 [main] DEBUG org.hibernate.jdbc.ConnectionManager - releasing JDBC connection [
(open PreparedStatements: 0, globally: 0) (open ResultSets: 0, globally: 0)]
| 7953 [main] DEBUG org.hibernate.connection.DriverManagerConnectionProvider -
returning connection to pool, pool size: 1
| 7953 [main] DEBUG org.hibernate.jdbc.JDBCContext - after transaction completion
| 7953 [main] DEBUG org.hibernate.jdbc.ConnectionManager - aggressively releasing JDBC
connection
| 7953 [main] DEBUG org.hibernate.impl.SessionImpl - after transaction completion
| 7953 [main] ERROR org.jbpm.svc.Services - problem closing service
'persistence'
| org.jbpm.persistence.JbpmPersistenceException: hibernate flush failed
| at org.jbpm.persistence.db.DbPersistenceService.close(DbPersistenceService.java:237)
| at org.jbpm.svc.Services.close(Services.java:225)
| at org.jbpm.JbpmContext.close(JbpmContext.java:139)
| at com.br.human.jbpm.tests.ExecuteMain.main(ExecuteMain.java:54)
| Caused by: org.hibernate.TransientObjectException: object references an unsaved
transient instance - save the transient instance before flushing: org.jbpm.graph.def.Node
| at
org.hibernate.engine.ForeignKeys.getEntityIdentifierIfNotUnsaved(ForeignKeys.java:219)
| at org.hibernate.type.EntityType.getIdentifier(EntityType.java:397)
| at org.hibernate.type.ManyToOneType.isDirty(ManyToOneType.java:242)
| at org.hibernate.type.TypeFactory.findDirty(TypeFactory.java:597)
| at
org.hibernate.persister.entity.AbstractEntityPersister.findDirty(AbstractEntityPersister.java:3123)
| at
org.hibernate.event.def.DefaultFlushEntityEventListener.dirtyCheck(DefaultFlushEntityEventListener.java:479)
| at
org.hibernate.event.def.DefaultFlushEntityEventListener.isUpdateNecessary(DefaultFlushEntityEventListener.java:204)
| at
org.hibernate.event.def.DefaultFlushEntityEventListener.onFlushEntity(DefaultFlushEntityEventListener.java:127)
| at
org.hibernate.event.def.AbstractFlushingEventListener.flushEntities(AbstractFlushingEventListener.java:196)
| at
org.hibernate.event.def.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:76)
| at
org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:26)
| at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000)
| at
org.jbpm.persistence.db.DbPersistenceService.flushSession(DbPersistenceService.java:272)
| at org.jbpm.persistence.db.DbPersistenceService.close(DbPersistenceService.java:232)
| ... 3 more
|
Any ideas?
Thanks...
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4120182#...
Reply to the post :
http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...