0 Replies Latest reply: Nov 1, 2008 8:34 AM by Nanda Kishore RSS

    Servlet.service() for servlet jsp threw exception

    Nanda Kishore Newbie

      Hi i am using jboss 5.0.0 CR2 version. When i am deploying the application it is throwing this exception. I did not got this error in jboss 5.0.0 beta4.


      This is from jboss consoule

      13:13:53,234 INFO [STDOUT] Hibernate: select temperatur0_.loggerid as loggerid6
      _, temperatur0_.date as date6_, temperatur0_.temp_logger as temp3_6_, temperatur
      0_.text as text6_, temperatur0_.time as time6_ from temperature temperatur0_
      13:13:53,843 ERROR [[jsp]] Servlet.service() for servlet jsp threw exception
      java.lang.ClassCastException: com.TemperatureEntityBeans.Temperature
       at org.apache.jsp.index_jsp._jspService(index_jsp.java:233)
       at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
       at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
      .java:366)
       at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:3
      22)
       at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:249)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
       at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
      icationFilterChain.java:290)
       at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
      ilterChain.java:206)
       at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFi
      lter.java:96)
       at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
      icationFilterChain.java:235)
       at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
      ilterChain.java:206)
       at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
      alve.java:235)
       at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
      alve.java:191)
       at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(Securit
      yAssociationValve.java:189)
       at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValv
      e.java:91)
       at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invok
      e(SecurityContextEstablishmentValve.java:92)
       at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
      ava:127)
       at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
      ava:102)
       at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedC
      onnectionValve.java:157)
       at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
      ve.java:109)
       at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
      a:325)
       at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
      :828)
       at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce
      ss(Http11Protocol.java:601)
       at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:44
      7)
       at java.lang.Thread.run(Thread.java:595)


      This is from web page.
      where Temperature=entity beans
      org.apache.jasper.JasperException: An exception occurred processing JSP page /index.jsp at line 168
      
      
      166:
      167: for (int i = 0; i < temp1.size(); i++) {
      168: Temperature c = (Temperature)(temp1).get(i);
      
      170: SimpleDateFormat t = new SimpleDateFormat("HH:mm:ss");
      171: StringBuilder nowMMDDYYYY = new StringBuilder( dateformatMMDDYYYY.format( c.getDate() ) );
      
      
      Stacktrace:
       org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:498)
       org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:411)
       org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:322)
       org.apache.jasper.servlet.JspServlet.service(JspServlet.java:249)
       javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
       org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
      
      
      root cause
      
      java.lang.ClassCastException: com.TemperatureEntityBeans.Temperature
       org.apache.jsp.index_jsp._jspService(index_jsp.java:231)
       org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
       javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
       org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:366)
       org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:322)
       org.apache.jasper.servlet.JspServlet.service(JspServlet.java:249)
       javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
       org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)