2003-06-12 15:54:47 StandardWrapperValve[jsp]: Servlet.service() for servlet jsp threw exception
org.apache.jasper.JasperException
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.ja va:248)
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(Applica tionFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt erChain.java:193)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv e.java:260)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 80)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv e.java:191)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:643)
at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.ja va:246)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:641)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 80)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:241 5)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java :180)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:643)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherVa lve.java:170)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:641)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java :172)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:641)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 80)
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$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 80)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:43 2)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC onnection(Http11Protocol.java:386)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:53 4)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool .java:530)
at java.lang.Thread.run(Thread.java:554)
----- Root Cause -----
java.lang.ClassCastException
at org.apache.jsp.EditOffering_jsp._jspService(EditOffering_jsp.java:129)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.ja va:204)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica tionFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt erChain.java:193)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv e.java:260)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 80)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv e.java:191)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:643)
at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.ja va:246)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:641)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 80)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:241 5)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java :180)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:643)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherVa lve.java:170)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:641)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java :172)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:641)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 80)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve. java:174)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 80)
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:43 2)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC onnection(Http11Protocol.java:386)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:53 4)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool .java:530)
at java.lang.Thread.run(Thread.java:554)
On Friday, June 13, 2003, at 04:34 AM, Filip Hanik wrote:
can you provide the complete stack trace, usually when a Class cast exception happens it will also print out the class that fails,
java.lang.ClassCastException^^^^^^^^(nothing here?)at org.apache.jsp.EditOffering_jsp._jspService(EditOffering_jsp.java:129)
have you imported the class in the JSP <% @ page import...?
Filip
-----Original Message----- From: Mufaddal Khumri [mailto:[EMAIL PROTECTED] Sent: Thursday, June 12, 2003 3:31 AM To: Tomcat Users List Subject: Re: Class cast exception ...
no ... its just in one place neither have i reloaded the context. Even if i did reload the context .. it should have found the correct .class file since i have specified the complete path to it in the jsp useBean tag right ?
On Friday, June 13, 2003, at 04:24 AM, Filip Hanik wrote:
any chance the class com.wavesinmotion.cw.classes.jsphelpers.LocationHelper
resides in more than one place?
or did you reload the context?
Filip
-----Original Message----- From: Mufaddal Khumri [mailto:[EMAIL PROTECTED] Sent: Thursday, June 12, 2003 3:17 AM To: Tomcat Users List Subject: Class cast exception ...
I get the following error in tomcat:
java.lang.ClassCastException
at
org.apache.jsp.EditOffering_jsp._jspService(EditOffering_jsp.java:12 9)
I looked at EditOffering_jsp.java and it has this at line 129:
locationHelper =
(com.wavesinmotion.cw.classes.jsphelpers.LocationHelper)
pageContext.getAttribute("locationHelper", PageContext.SESSION_SCOPE);
which in the corresponding .jsp page is:
<jsp:useBean id="locationHelper" class="com.wavesinmotion.cw.classes.jsphelpers.LocationHelper" scope="session"> <jsp:setProperty name="locationHelper" property="dbReader" value="<%= session.getAttribute("DBREADER")%>" /> <jsp:setProperty name="userHelper" property="dbWriter" value="<%= session.getAttribute("DBWRITER")%>" /> </jsp:useBean>
Does anybody have any idea as to why i am getting this class cast exception ?
Thanks.
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