stuts+spring+ibats框架的应用问题

Question

遇到的问题是我在页面里添加了一个可以选择的日期（时间框），但是选择过日期之后，出现的问题是 ERROR com.txkj.business.inform.dao.BMInformDao - org.springframework.jdbc.UncategorizedSQLException: SqlMapClient operation; uncategorized SQLException for SQL []; SQL state [null]; error code [0]; --- The error occurred in config/ibatis/BMInform.xml. --- The error occurred while applying a result map. --- Check the getBMInform-AutoResultMap. --- Check the result mapping for the 'INFOR_TIME' property. --- Cause: java.sql.SQLException: An SQLException was provoked by the following failure: java.lang.NumberFormatException: For input string: " 02"; nested exception is com.ibatis.common.jdbc.exception.NestedSQLException: --- The error occurred in config/ibatis/BMInform.xml. --- The error occurred while applying a result map. --- Check the getBMInform-AutoResultMap. --- Check the result mapping for the 'INFOR_TIME' property. --- Cause: java.sql.SQLException: An SQLException was provoked by the following failure: java.lang.NumberFormatException: For input string: " 02"2013-06-07 17:48:08,763 [http-8080-1] ERROR com.txkj.business.inform.action.BMInformAction - getBMInform error:java.lang.Exception: org.springframework.jdbc.UncategorizedSQLException: SqlMapClient operation; uncategorized SQLException for SQL []; SQL state [null]; error code [0]; --- The error occurred in config/ibatis/BMInform.xml. --- The error occurred while applying a result map. --- Check the getBMInform-AutoResultMap. --- Check the result mapping for the 'INFOR_TIME' property. --- Cause: java.sql.SQLException: An SQLException was provoked by the following failure: java.lang.NumberFormatException: For input string: " 02"; nested exception is com.ibatis.common.jdbc.exception.NestedSQLException: --- The error occurred in config/ibatis/BMInform.xml. --- The error occurred while applying a result map. --- Check the getBMInform-AutoResultMap. --- Check the result mapping for the 'INFOR_TIME' property. --- Cause: java.sql.SQLException: An SQLException was provoked by the following failure: java.lang.NumberFormatException: For input string: " 02" 有人说是这个'INFOR_TIME'的类型有问题，我在实体类里定义的类型为date，它默认读取出来的是一串字符串，即：Fri Jun 07 17:52:00 CST 2013 什么原因呢？

Answer 1

类里定义的类型为date ？那你都说了读取出来是字符串啊！需要转换的！