Hi ,
I am getting
ClassCastException Error, followed by the javax.servlet.jsp.JspException
No getter method for property: "nameDisplayFlag" of bean: "User" Where
nameDisplayFlag is instance of Class LoginBean ie Short
I am getting ClassCastException on the following code
HttpSession session= request.getSession(true);
LoginBean bean=(LoginBean) session.getAttribute("User");
Some where session is set as session.setAttribute("User",loginBean); (LoginBean)
Also on
JSP page I am included a file UserHeader.jsp having following code
as:
<logic:present name="User">
<bean:define id="displayid" name="User" property="nameDisplayFlag"/>
<logic:equal name="displayid" value="1">
<strong><bean:write name="User" property="lastNameKanji"/> <bean:write name="User" property="firstNameKanji"/></strong>
</logic:equal>
<logic:equal name="displayid" value="2">
<strong><bean:write name="User" property="lastNameInAlphabet"/> <bean:write name="User" property="firstNameinAlphabet"/></strong>
</logic:equal>
</logic:present>
I am getting error of
nameDisplayFlag getter property.
As Action is executed first then JSP page is called which is my MessageAction and calls message_01.jsp
Following is the whole Error which i got:
2007-02-19 19:21:22,790 INFO [STDOUT] java.lang.ClassCastException: java.lang.String
2007-02-19 19:21:22,790 INFO [STDOUT] at terra.web.message.MessageAction.messageInInbox(MessageAction.java:299)
2007-02-19 19:21:22,790 INFO [STDOUT] at sun.reflect.GeneratedMethodAccessor1412.invoke(Unknown Source)
2007-02-19 19:21:22,790 INFO [STDOUT] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
2007-02-19 19:21:22,791 INFO [STDOUT] at java.lang.reflect.Method.invoke(Method.java:585)
2007-02-19 19:21:22,791 INFO [STDOUT] at org.apache.struts.actions.DispatchAction.dispatchMethod(DispatchAction.java:274)
2007-02-19 19:21:22,791 INFO [STDOUT] at org.apache.struts.actions.DispatchAction.execute(DispatchAction.java:194)
2007-02-19 19:21:22,791 INFO [STDOUT] at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:419)
2007-02-19 19:21:22,791 INFO [STDOUT] at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:224)
2007-02-19 19:21:22,791 INFO [STDOUT] at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
2007-02-19 19:21:22,791 INFO [STDOUT] at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
2007-02-19 19:21:22,791 INFO [STDOUT] at javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
2007-02-19 19:21:22,791 INFO [STDOUT] at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
2007-02-19 19:21:22,791 INFO [STDOUT] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
2007-02-19 19:21:22,791 INFO [STDOUT] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
2007-02-19 19:21:22,791 INFO [STDOUT] at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
2007-02-19 19:21:22,791 INFO [STDOUT] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
2007-02-19 19:21:22,791 INFO [STDOUT] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
2007-02-19 19:21:22,791 INFO [STDOUT] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
2007-02-19 19:21:22,791 INFO [STDOUT] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
2007-02-19 19:21:22,791 INFO [STDOUT] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
2007-02-19 19:21:22,792 INFO [STDOUT] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
2007-02-19 19:21:22,792 INFO [STDOUT] at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:526)
2007-02-19 19:21:22,792 INFO [STDOUT] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
2007-02-19 19:21:22,792 INFO [STDOUT] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
2007-02-19 19:21:22,792 INFO [STDOUT] at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
2007-02-19 19:21:22,792 INFO [STDOUT] at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
2007-02-19 19:21:22,792 INFO [STDOUT] at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
2007-02-19 19:21:22,792 INFO [STDOUT] at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
2007-02-19 19:21:22,792 INFO [STDOUT] at java.lang.Thread.run(Thread.java:595)
2007-02-19 19:21:22,814 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/terra].[jsp]] Servlet.service() for
servlet jsp threw exception
javax.servlet.jsp.JspException: No getter method for property: "nameDisplayFlag" of bean: "User"
at org.apache.struts.taglib.TagUtils.lookup(TagUtils.java:986)
at org.apache.struts.taglib.bean.DefineTag.doEndTag(DefineTag.java:230)
at org.apache.jsp.include.UserHeader_jsp._jspService(org.apache.jsp.include.UserHeader_jsp:228)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499)
at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:966)
at org.apache.jsp.message.message_005f01_jsp._jspService(org.apache.jsp.message.message_005f01_jsp:340)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1062)
at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:386)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:229)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:526)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
at java.lang.Thread.run(Thread.java:595)
This error I am getting on different PC but not on my local server, JBoss4.0 is the web app used
Please Help me why I am receiving this error
thanks
Ashish