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| 作者 | 大家帮忙看看这个错误！！！(使用ResultSet对象的getString 错误:无效的描述符索引) |
dwju
 
发贴: 117 积分: 10 
|
 于 2003-08-02 15:48
    
我使用ResultSet对象的getString方法，目的是取得查询结果的值，类型为DOUBLE，结果出现错误 type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception org.apache.jasper.JasperException: [Microsoft][ODBC SQL Server Driver]无效的描述符索引 at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:254) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:494) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:594) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619) at java.lang.Thread.run(Thread.java:536) root cause javax.servlet.ServletException: [Microsoft][ODBC SQL Server Driver]无效的描述符索引 at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:536) at org.apache.jsp.CPZS_jsp._jspService(CPZS_jsp.java:298) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:210) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:494) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:594) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619) at java.lang.Thread.run(Thread.java:536) 原来以为是getString出错，类型不对，换成getDouble错误仍然存在！ 各位看看我的是什么地方错了，帮忙~！谢谢
why edited on 2003-08-04 21:40
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| 话题树型展开 |
| 人气 | 标题 | 作者 | 字数 | 发贴时间 |
| 11660 |
大家帮忙看看这个错误！！！(使用ResultSet对象的getString 错误:无效的描述符索引)
| dwju | 7749 | 2003-08-02 15:48 |
| 10043 |
Re:大家帮忙看看这个错误！！！
| nothing | 9 | 2003-08-02 15:58 |
| 9994 |
Re:大家帮忙看看这个错误！！！
| nothing | 66 | 2003-08-02 17:58 |
| 9880 |
Re:大家帮忙看看这个错误！！！
| dwju | 85 | 2003-08-04 17:57 |
| 9342 |
Re:大家帮忙看看这个错误！！！(使用ResultSet对象的getString 错误:无效的描述符索引)
| floater | 37 | 2003-08-05 01:46 |
| 10063 |
Re:大家帮忙看看这个错误！！！(使用ResultSet对象的getString 错误:无效的描述符索引)
| nothing | 96 | 2003-08-05 07:37 |
| 9638 |
Re:大家帮忙看看这个错误！！！(使用ResultSet对象的getString 错误:无效的描述符索引)
| runaway | 100 | 2003-08-05 15:05 |
| 9916 |
Re:大家帮忙看看这个错误！！！
| dwju | 3635 | 2003-08-02 16:13 |
| 9772 |
Re:大家帮忙看看这个错误！！！
| dwju | 18 | 2003-08-04 07:57 |
| 9259 |
Re:大家帮忙看看这个错误！！！
| floater | 100 | 2003-08-04 08:08 |
| 9873 |
Re:大家帮忙看看这个错误！！！
| dwju | 36 | 2003-08-04 09:37 |
| 9392 |
Re:大家帮忙看看这个错误！！！
| floater | 602 | 2003-08-04 09:58 |
| 9804 |
Re:大家帮忙看看这个错误！！！
| dwju | 8 | 2003-08-04 10:03 |
| 9508 |
Re:大家帮忙看看这个错误！！！
| runaway | 42 | 2003-08-04 13:19 |
| 9686 |
Re:大家帮忙看看这个错误！！！
| dwju | 93 | 2003-08-04 17:29 |
| 9446 |
Re:大家帮忙看看这个错误！！！
| luoq_dl | 63 | 2003-08-04 17:34 |
| 9798 |
Re:大家帮忙看看这个错误！！！
| dwju | 94 | 2003-08-04 17:55 |
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