Hi when i am trying to access entity beans i am getting the following error in this line. Temperature c = (Temperature)(temp1).get(i); org.apache.jasper.JasperException: An exception occurred processing JSP page /index.jsp at line 169 | | 166: temp1= currentSession.findAll(); | 167: | 168: for (int i = 0; i < temp1.size(); i++) { | 169: Temperature temp = (Temperature)(temp1).get(i); | 170: /* SimpleDateFormat dateformatMMDDYYYY = new SimpleDateFormat("MM:dd:yyyy"); | 171: SimpleDateFormat t = new SimpleDateFormat("HH:mm:ss"); | | | | 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:233) | 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) | <%@ page import="com.TemperatureSessionBeans.*"%> | <%@ page import="com.TemperatureEntityBeans.Temperature"%> | | | for (int i = 0; i < temp1.size(); i++) { | Temperature c = (Temperature)(temp1).get(i); | } View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4186177#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...