ejb-weblogic.xtp

来自「解压在c盘」· XTP 代码 · 共 43 行

<title>Resin using WebLogic EJB</title>

<example>
&lt;web-app>
  &lt;classpath id='/usr/local/weblogic/myserver/clientclasses'/>
  &lt;classpath id='/usr/local/weblogic/lib/weblogicaux.jar'/>
  &lt;classpath id='/usr/local/weblogic/classes'/>

  &lt;jndi-link>
    &lt;jndi-name>java:comp/env/ejb/traderHome&lt;/jndi-name>
    &lt;jndi-factory>weblogic.jndi.WLInitialContextFactory&lt;/jndi-factory>
    &lt;init-param java.naming.provider.url="t3://localhost:7001"/>
    &lt;jndi-lookup>statelessSession.TraderHome&lt;/jndi-lookup>
  &lt;/jndi-link>
&lt;/web-app>
</example>

<example>
&lt;%@ page import='javax.naming.*' %>
&lt;%@ page import='examples.ejb.basic.statelessSession.*' %>
&lt;%@ page import='javax.rmi.*' %>
&lt;%
Context ic = new InitialContext();

Object homeObj = ic.lookup("java:comp/env/ejb/traderHome");
TraderHome home;
home = (TraderHome) PortableRemoteObject.narrow(homeObj, TraderHome.class);

Trader trader;
trader = (Trader) PortableRemoteObject.narrow(home.create(), Trader.class);

String stock = request.getParameter("stock");
int shares = Integer.parseInt(request.getParameter("shares"));

TradeResult result = trader.buy(stock, shares);
%>
Bought &lt;%= result.getNumberTraded() %>
       &lt;%= result.getStockSymbol() %>&lt;br>
&lt;%
trader.remove();
%>
</example>