cdb72c84 2015-11-02 09:05:31,105 [DefaultQuartzScheduler_Worker-10] ERROR org.openbravo.retail.posterminal.UpdateProductCategoryByAssortmentBackground - Error executing product category background 
java.lang.ClassCastException: java.lang.String cannot be cast to org.openbravo.base.structure.BaseOBObject
	at org.openbravo.dal.core.OBDynamicPropertyHandler$Getter.get(OBDynamicPropertyHandler.java:71)
	at org.hibernate.tuple.entity.AbstractEntityTuplizer.getIdentifier(AbstractEntityTuplizer.java:227)
	at org.hibernate.persister.entity.AbstractEntityPersister.getIdentifier(AbstractEntityPersister.java:3875)
	at org.hibernate.persister.entity.AbstractEntityPersister.isTransient(AbstractEntityPersister.java:3583)
	at org.hibernate.engine.ForeignKeys.isTransient(ForeignKeys.java:203)
	at org.hibernate.engine.ForeignKeys.getEntityIdentifierIfNotUnsaved(ForeignKeys.java:242)
	at org.hibernate.type.EntityType.getIdentifier(EntityType.java:456)
	at org.hibernate.type.ManyToOneType.nullSafeSet(ManyToOneType.java:130)
	at org.hibernate.loader.Loader.bindPositionalParameters(Loader.java:1873)
	at org.hibernate.loader.Loader.bindParameterValues(Loader.java:1844)
	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1716)
	at org.hibernate.loader.Loader.doQuery(Loader.java:801)
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274)
	at org.hibernate.loader.Loader.doList(Loader.java:2533)
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276)
	at org.hibernate.loader.Loader.list(Loader.java:2271)
	at org.hibernate.loader.criteria.CriteriaLoader.list(CriteriaLoader.java:119)
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1716)
	at org.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:347)
	at org.openbravo.dal.service.OBCriteria.list(OBCriteria.java:90)
	at org.openbravo.retail.posterminal.UpdateProductCategoryByAssortmentBackground.doExecute(UpdateProductCategoryByAssortmentBackground.java:72)
	at org.openbravo.service.db.DalBaseProcess.execute(DalBaseProcess.java:82)
	at org.openbravo.scheduling.DefaultJob.execute(DefaultJob.java:62)
	at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:525)