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From Dinesh Keesara <kdineshre...@gmail.com>
Subject Re: Simple But Irritating problem accesing beans from jsp
Date Fri, 24 Sep 2004 06:38:56 GMT
Hey Grady ...

Really Thanks ... I am dying for this since 24 hours ...you proved ..
how stupid i am ..

anyway thanks 


On Thu, 23 Sep 2004 23:33:14 -0700, Michael McGrady
<mike@michaelmcgrady.com> wrote:
> Sorry, I mean: useBean instead of usebean?  (My eyesight is not great.
> Nerd, you know!)
> 
> 
> 
> Michael McGrady
> 
> Dinesh Keesara wrote:
> 
> >the following code is working perfectly:
> >
> ><%@page import="com.dinesh.*" %>
> ><% IdCard myidcard=new IdCard();%>
> ><%
> >myidcard.setName("HariKiran");
> >myidcard.setRollNo("123");
> >%>
> ><%=myidcard.getName()%>
> ><br>
> ><%=myidcard.getRollNo()%>
> >
> >but if i replace it with jsp:usebean tag  like this :
> >
> ><%@page import="com.dinesh.*" %>
> ><jsp:usebean id="myidcard"  class="com.dinesh.IdCard" scope="page">
> ><jsp:setProperty name="myidcard" property="rollNo" value="123" >
> ><jsp:setProperty name="myidcard" property="name" value="Harikiran" >
> ><%=myidcard.getName()%>
> ><br>
> ><%=myidcard.getRollNo()%>
> ></jsp:usebean>
> >
> >i am getting a jsp.error.badaction messsage here is complete stack trace :
> >
> >HTTP Status 500 -
> >
> >--------------------------------------------------------------------------------
> >
> >type Exception report
> >
> >message
> >
> >description The server encountered an internal error () that prevented
> >it from fulfilling this request.
> >
> >exception
> >
> >org.apache.jasper.JasperException: /idcard1.jsp(5,5) jsp.error.badaction
> >       at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:94)
> >       at org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:428)
> >       at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:126)
> >       at org.apache.jasper.compiler.Parser.parseAction(Parser.java:671)
> >       at org.apache.jasper.compiler.Parser.parseElements(Parser.java:803)
> >       at org.apache.jasper.compiler.Parser.parse(Parser.java:122)
> >       at org.apache.jasper.compiler.ParserController.parse(ParserController.java:199)
> >       at org.apache.jasper.compiler.ParserController.parse(ParserController.java:153)
> >       at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:227)
> >       at org.apache.jasper.compiler.Compiler.compile(Compiler.java:369)
> >       at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:473)
> >       at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:190)
> >       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.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:2422)
> >       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:163)
> >       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:199)
> >       at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:833)
> >       at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:711)
> >       at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:584)
> >       at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:687)
> >       at java.lang.Thread.run(Thread.java:536)
> >
> >
> >--
> >Dinesh Keesara
> >M.Tech(Software Engg.)
> >School of IT, JNTU,
> >Hyderabad
> >
> >
> >
> >
> >
> >
> 
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> 
> 



-- 
Dinesh Keesara
M.Tech(Software Engg.)
School of IT, JNTU,
Hyderabad

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