Installation guide

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"));
}
}
2.3. Not es and Warnings
Finally, we use three visual styles to draw attention to information that might otherwise be overlooked.
Note
Notes are tips, shortcuts or alternative approaches to the task at hand. Ignoring a note should
have no negative consequences, but you might miss out on a trick that makes your life easier.
Important
Important boxes detail things that are easily missed: configuration changes that only apply to the
current session, or services that need restarting before an update will apply. Ignoring a box
labeled 'Important' will not cause data loss but may cause irritation and frustration.
Warning
Warnings should not be ignored. Ignoring warnings will most likely cause data loss.
3. Getting Help and Giving Feedback
3.1. Do You Ne ed Help?
If you experience difficulty with a procedure described in this documentation, visit the Red Hat Customer
Portal at http://access.redhat.com. T hrough the customer portal, you can:
search or browse through a knowledgebase of technical support articles about Red Hat products.
submit a support case to Red Hat Global Support Services (GSS).
access other product documentation.
Red Hat also hosts a large number of electronic mailing lists for discussion of Red Hat software and
technology. You can find a list of publicly available mailing lists at https://www.redhat.com/mailman/listinfo.
Click on the name of any mailing list to subscribe to that list or to access the list archives.
3.2. Give us Feedback
If you find a typographical error, or know how this guide can be improved, we would love to hear from
you. Submit a report in Bugzilla against the product JBoss Enterprise Application Platform 5
and the component doc-HTTP_Connectors_Guide. T he following link will take you to a pre-filled bug
report for this product: http://bugzilla.redhat.com/.
Fill out the following template in Bugzilla's Description field. Be as specific as possible when
describing the issue; this will help ensure that we can fix it quickly.
8 Preface