2 rongkunjun123 rongkunjun123 于 2014.06.17 18:01 提问

JBPM 4.4工作流,一切正常,下午突然变成这样子了。求指导。

Unable to instantiate Action, com.zsxa.flow.action.ProDefinitionAction, defined for 'proDefinitionAction!search' in namespace '/'Error creating bean with name 'jbpmManager' defined in ServletContext resource [/WEB-INF/classes/applicationContext-flow-service.xml]: Cannot resolve reference to bean 'processEngine' while setting bean property 'processEngine'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'processEngine' defined in ServletContext resource [/WEB-INF/classes/applicationContext-jbpm-service.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanDefinitionStoreException: Factory method [public org.jbpm.api.ProcessEngine org.jbpm.pvm.internal.processengine.SpringHelper.createProcessEngine()] threw exception; nested exception is org.hibernate.MappingException: Unknown entity: org.jbpm.pvm.internal.id.PropertyImpl

我之前用tomcat6.0启动的,后来再用weblogic12就抱着错误,郁闷半天了,求大神。

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