The JSP looks as follow:
| ...
| <%@ page
|
import="javax.naming.*,java.text.*,java.util.*,com.wei.chen.ejbs.stateless.*,com.wei.chen.ejbs.entity.*"%>
|
| <%!private Calculator cal = null;
| private NumberFormat nf = null;
|
| public void jspInit() {
| try {
| InitialContext ctx = new InitialContext();
| cal = (Calculator)
ctx.lookup("EntityCalculator/remote");
| } catch (Exception e) {
| e.printStackTrace();
| }
|
| nf = NumberFormat.getInstance();
| nf.setMaximumFractionDigits(2);
| }%>
|
| <%
| if ("AddFund".equals(request.getParameter("action"))) {
| cal.addFund(request.getParameter("fundname"), Double
| .parseDouble(request.getParameter("fundrate")));
| }
| %>
|
| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
| <html xmlns="http://www.w3.org/1999/xhtml";>
| <head>
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
| <title>Insert title here</title>
| </head>
| <body>
| <p>Add a new Fund:<br />
| <form action="addfund.jsp" method="POST">Fund Name : <input
| type="text" name="fundname" value=""> Growth rate : <input
| type="text" name="fundrate" value="0.05"><input type="hidden"
| name="action" value="AddFund"><br />
| <input type="submit" value="Add fund"><INPUT type="button"
| value="Close Window" onClick="window.close()"></form>
| <br />
|
| <%
| Collection <Fund> funds = cal.getFunds();
|
| %>
| ...
|
I get more info for the exception from the CMD-Console as follow:
| javax.naming.NameNotFoundException: Name EntityCalculator is not bound in
this C
| ontext
| at org.apache.naming.NamingContext.lookup(NamingContext.java:770)
| at org.apache.naming.NamingContext.lookup(NamingContext.java:153)
| at
org.apache.naming.SelectorContext.lookup(SelectorContext.java:137)
| at javax.naming.InitialContext.lookup(InitialContext.java:351)
| at org.apache.jsp.calculator_jsp.jspInit(calculator_jsp.java:21)
| at org.apache.jasper.runtime.HttpJspBase.init(HttpJspBase.java:51)
| at
org.apache.jasper.servlet.JspServletWrapper.getServlet(JspServletWrap
| per.java:159)
| at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
| .java:329)
| at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:3
| 20)
| at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
| 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.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
| alve.java:233)
| at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
| alve.java:175)
| at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
| ava:128)
| at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
| ava:102)
| at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
| ve.java:109)
| at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
| a:263)
| at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
| :844)
| at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce
| ss(Http11Protocol.java:584)
| at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:44
| 7)
| at java.lang.Thread.run(Thread.java:595)
| ...
|
That means the stateless session bean "EntityCalculator.java" is not bound
successfully from Tomcat to JBoss.
Somebody has experience?
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