升级struts2 2.3.16 报错 BeanCreationException

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'treeMenuDao' defined in ServletContext resource [/WEB-INF/dataAccessContext-local.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [com.sunyard.zj.dao.ibatis.TreeMenuDaoImpl]: Constructor threw exception; nested exception is java.lang.NullPointerException
Caused by: org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [com.sunyard.zj.dao.ibatis.TreeMenuDaoImpl]: Constructor threw exception; nested exception is java.lang.NullPointerException
Caused by: java.lang.NullPointerException

原来用的struts2 2.0.11 版本 最近说有漏洞要升级,结果升级了就报错,用的strunts+spring+ibatis. 网上找了好多解决办法都是对于hibernate的。求大神帮忙。

2个回答

自己顶!d=====( ̄▽ ̄*)b

错误上不是写了吗?在配置中找不到那个名字的dao

Csdn user default icon
上传中...
上传图片
插入图片
抄袭、复制答案,以达到刷声望分或其他目的的行为,在CSDN问答是严格禁止的,一经发现立刻封号。是时候展现真正的技术了!
立即提问
相关内容推荐