[jboss-user] [jBPM] - While i try to load the JBPMorm.xml and ProcessInstanceInfo.hbm.xml files in the persistence.xml file, it break out

星兰 蒋 [https://community.jboss.org/people/jiang_hoo] created the discussion "While i try to load the JBPMorm.xml and ProcessInstanceInfo.hbm.xml files in the persistence.xml file,it break out" To view the discussion, visit: https://community.jboss.org/message/780331#780331 -------------------------------------------------------------- Caused by: org.hibernate.DuplicateMappingException: Duplicate collection role mapping org.jbpm.persistence.processinstance.ProcessInstanceInfo.eventTypes at org.hibernate.cfg.Mappings.addCollection(Mappings.java:147) at org.hibernate.cfg.HbmBinder.createClassProperties(HbmBinder.java:2085) at org.hibernate.cfg.HbmBinder.createClassProperties(HbmBinder.java:2060) at org.hibernate.cfg.HbmBinder.bindRootPersistentClassCommonValues(HbmBinder.java:381) at org.hibernate.cfg.HbmBinder.bindRootClass(HbmBinder.java:295) at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:166) at org.hibernate.cfg.Configuration.add(Configuration.java:716) at org.hibernate.cfg.AnnotationConfiguration.processArtifactsOfType(AnnotationConfiguration.java:531) at org.hibernate.cfg.AnnotationConfiguration.secondPassCompile(AnnotationConfiguration.java:291) at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1162) at org.hibernate.ejb.Ejb3Configuration.buildMappings(Ejb3Configuration.java:1226) at org.hibernate.ejb.EventListenerConfigurator.configure(EventListenerConfigurator.java:173) at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:854) at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:425) at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:131) at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:224) at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:291) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1514) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1452) ... 46 more -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/780331#780331] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]