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<?xml version='1.0' encoding='utf-8' ?>
<!DOCTYPE programlisting PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
<!ENTITY YEAR "2014">
<!ENTITY HOLDER "| You need to change the HOLDER entity in the en-US/Fedora_Cookbook.ent file |">
<!ENTITY PRODUCT "Fedora Documentation">
<!ENTITY BOOKID "cookbook">
<!ENTITY BZURL "<ulink url='https://bugzilla.redhat.com/enter_bug.cgi?product=&PRODUCT;&component=&BOOKID;'>http://bugzilla.redhat.com/</ulink>">
]>
<programlisting lang="en-US" language="Java">package org.jboss.book.jca.ex1;
import javax.naming.InitialContext;
public class ExClient
{
public static void main(String args[])
throws Exception
{
InitialContext iniCtx = new InitialContext();
Object ref = iniCtx.lookup("EchoBean");
EchoHome home = (EchoHome) ref;
Echo echo = home.create();
System.out.println("Created Echo");
System.out.println("Echo.echo('Hello') = " + echo.echo("Hello"));
}
}</programlisting>
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