struts+Hibernate问题

Question

 Hibernate: select this_.user_id as user1_2_0_, this_.user_name as user2_2_0_, this_.user_password as user3_2_0_, this_.user_id_code as user4_2_0_, this_.user_tel as user5_2_0_, this_.user_addr as user6_2_0_, this_.user_zip as user7_2_0_, this_.user_status as user8_2_0_ from epai.dbo.t_user this_ where (this_.user_name=? and this_.user_password=? and this_.user_status=?)
2009-5-19 21:50:42 org.apache.catalina.core.StandardWrapperValve invoke
严重: Servlet.service() for servlet action threw exception
java.lang.IllegalArgumentException
at java.sql.Date.valueOf(Unknown Source)
at org.apache.commons.beanutils.converters.SqlDateConverter.convert(SqlDateConverter.java:112)
at org.apache.commons.beanutils.ConvertUtilsBean.convert(ConvertUtilsBean.java:428)
at org.apache.commons.beanutils.BeanUtilsBean.setProperty(BeanUtilsBean.java:1004)
at org.apache.commons.beanutils.BeanUtilsBean.populate(BeanUtilsBean.java:811)
at org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:298)
at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:493)
at org.apache.struts.action.RequestProcessor.processPopulate(RequestProcessor.java:805)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:203)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1194)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Unknown Source)这个是怎么回事，麻烦高手给解决下吧

Answer 1

user关键字  你把user改成别的名字 或则users 什么都行

Answer 2

不是这个的问题吧，你仔细看下错误，是java.sql.Date.valueOf(Unknown Source)

Answer 3

user_status   类型关注！

Answer 4

同意5楼
好像是日期类型转换问题，有可能是格式不对，要写个自己的转换器，或者严格按照java.sql.Date类型的格式输入。

Answer 5

日期格式不对啊！！貌似你传入的日期格式一定要yyyy-mm-dd;