[jboss-user] [EJB 3.0] - Invoking session object from other web application

I am new to EJB3. Created a new EJB3 TRAIL project in eclipse and deployed one stateless session bean. I created a client jsp in the same Trail project and deployed Trail.ear in jboss default directory. It went well and successfully invoked the session bean from client. Next I create a dynamic web project WebTest and copied the client jsp code from Trail application to the web project, then i created a WebTest.war file and deployed that in same jboss server where my Session bean is deployed in Trail application. I got the following error while i Invoke JSP client of WebTest project. Do i need to include any other jars in my webproject as The EJB is deployed in other application?? 13:11:26,392 ERROR [STDERR] java.lang.ClassCastException: $Proxy70 13:11:26,392 ERROR [STDERR] at org.apache.jsp.Hello_jsp.jspInit(Hello_jsp.java:18) 13:11:26,392 ERROR [STDERR] at org.apache.jasper.runtime.HttpJspBase.init(HttpJspBase.java:78) 13:11:26,392 ERROR [STDERR] at org.apache.jasper.servlet.JspServletWrapper.getServlet(JspServlet Wrapper.java:155) 13:11:26,392 ERROR [STDERR] at org.apache.jasper.servlet.JspServletWrapper.getDependants(JspServ letWrapper.java:258) 13:11:26,392 ERROR [STDERR] at org.apache.jasper.compiler.Compiler.isOutDated(Compiler.java:406) 13:11:26,392 ERROR [STDERR] at org.apache.jasper.compiler.Compiler.isOutDated(Compiler.java:332) 13:11:26,392 ERROR [STDERR] at org.apache.jasper.JspCompilationContext.compile(JspCompilationCon text.java:560) 13:11:26,392 ERROR [STDERR] at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWra pper.java:305) 13:11:26,392 ERROR [STDERR] at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.ja va:314) 13:11:26,392 ERROR [STDERR] at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) 13:11:26,392 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) 13:11:26,392 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( ApplicationFilterChain.java:252) 13:11:26,392 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(Applicat ionFilterChain.java:173) 13:11:26,392 ERROR [STDERR] at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHead erFilter.java:96) 13:11:26,392 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( ApplicationFilterChain.java:202) 13:11:26,392 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(Applicat ionFilterChain.java:173) 13:11:26,392 ERROR [STDERR] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrap perValve.java:213) 13:11:26,392 ERROR [STDERR] at org.apache.catalina.core.StandardContextValve.invoke(StandardCont extValve.java:178) 13:11:26,392 ERROR [STDERR] at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(Sec urityAssociationValve.java:175) 13:11:26,392 ERROR [STDERR] at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContext Valve.java:74) 13:11:26,392 ERROR [STDERR] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostVal ve.java:126) 13:11:26,392 ERROR [STDERR] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportVal ve.java:105) 13:11:26,392 ERROR [STDERR] at org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedC onnectionValve.java:156) 13:11:26,392 ERROR [STDERR] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngin eValve.java:107) JSP clinet | | <%@ page import="trail.slsb.*, javax.naming.*, java.text.*"%> | | <%! | private Calculator cal = null; | public void jspInit () { | try { | InitialContext ctx = new InitialContext(); | cal = (Calculator) ctx.lookup("Trail/StatelessCalculator/local"); | | } catch (Exception e) { | e.printStackTrace (); | } | } | %> | | <% | String result; | int start = 25; | int end = 65; | double growthrate = 0.08; | double saving = 300.0; | try { | | | NumberFormat nf = NumberFormat.getInstance(); | nf.setMaximumFractionDigits(2); | result = nf.format(cal.calculate(start, end, growthrate, saving)); | | } catch (Exception e) { | // e.printStackTrace (); | result = "Not valid." + e.getMessage(); | } | %> View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4036626#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...