org.qinyu.oa.domain.Department_$$_javassist_2 cannot be cast to javassist.util.proxy.Proxy
当处理如下代码：
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Javassist Enhancement failed: com.entities.Departmentjava.lang.ClassCastException: com.entities.Department_$$_javassist_1 cannot be cast to javassist.util.proxy.Proxy |
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<many-to-one name="department"
class="com.entities.Department">
<column name="DEPARTMENT_ID"/>
</many-to-one>
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当输出数据到页面时候出现如下错误：
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Javassist Enhancement failed: com.entities.Departmentjava.lang.ClassCastException: com.entities.Department_$$_javassist_1 cannot be cast to javassist.util.proxy.Proxy |
原因是有两个javassis的jar包，一个是hibernate的，一个是struts2的...，把低版本的删掉即可！