Hibernate 冬眠+;grails错误与问题

Hibernate 冬眠+;grails错误与问题,hibernate,grails,mapping,Hibernate,Grails,Mapping,我刚刚将grails项目中的所有类都更改为一个新包。这涉及添加包语法,并相应地创建文件夹结构。现在我得到以下hibernate.MappingException: 2010-09-23 15:31:16,755 [main] ERROR [localhost].[/SkillsDB] - Exception sending context initialized event to listener instance of class org.codehaus.groovy.gr ails.we

我刚刚将grails项目中的所有类都更改为一个新包。这涉及添加包语法,并相应地创建文件夹结构。现在我得到以下hibernate.MappingException:

2010-09-23 15:31:16,755 [main] ERROR [localhost].[/SkillsDB]  - Exception sending context initialized event to listener instance of class org.codehaus.groovy.gr
ails.web.context.GrailsContextLoaderListener
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'messageSource': Initialization of bean failed; nested exception is org.s
pringframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager': Cannot resolve reference to bean 'sessionFactory' while
setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFacto
ry': Invocation of init method failed; nested exception is org.hibernate.MappingException: Could not determine type for: skillsdb.Client, at table: project, for
 columns: [org.hibernate.mapping.Column(client)]
这和我换包裹有关吗?我如何解决这个问题?实际上,除了我的域类包,我在项目中没有做任何更改

Could not determine type for: skillsdb.Client
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