Simple But Irritating problem accesing beans from jsp
the following code is working perfectly: [EMAIL PROTECTED] 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 : [EMAIL PROTECTED] 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,
Re: Simple But Irritating problem accesing beans from jsp
useBean instead of userbean? Michael McGrady Dinesh Keesara wrote: the following code is working perfectly: [EMAIL PROTECTED] 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 : [EMAIL PROTECTED] 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,
Re: Simple But Irritating problem accesing beans from jsp
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: [EMAIL PROTECTED] 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 : [EMAIL PROTECTED] 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
Re: Simple But Irritating problem accesing beans from jsp
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 [EMAIL PROTECTED] 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: [EMAIL PROTECTED] 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 : [EMAIL PROTECTED] 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
