Tomcat定义异常处理页面
<welcome-file-list><welcome-file>index.jsp</welcome-file>
</welcome-file-list>
<error-page>
<exception-type>
cn.hxex.message.exception.MessageDAOException
</exception-type>
<location>/error/daoerror.jsp</location>
</error-page>
遇到MessageDAOException时会自动跳转到daoerror.jsp处理页面
页:
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