EJB3 TrailBlazer fixes to code to run on jboss-5.0.0.Beta2

[jonharvey]

Hi Folks,

I noticed this site was not working:
http://trailblazer.demo.jboss.com/EJB3Trail/

I needed to use a JMS Queue and MDB on JBoss 5 Beta2 and get it to deploy cleanly on start and restart.

I downloaded the TrailBlazer source (from http://www.jboss.com/docs/trailblazer), updated:

build.xml by adding this line after line: 43

<include name="*-service.xml" />

so package-ejb looks like:

<target name="package-ejb" depends="compile">
 <jar jarfile="${build.dir}/jar/beans.jar">
 <fileset dir="${build.dir}/classes">
 <include name="trail/**"/>
 </fileset>

 <fileset dir="dd/ejb">
 <include name="import.sql" />
 <include name="*-service.xml" />
 <include name="*.properties"/>
 </fileset>

 <metainf dir="dd/ejb">
 <include name="persistence.xml"/>
 </metainf>
 </jar>
 </target>

Edited file: application.xml in dd/ear to be:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE application PUBLIC
 "-//Sun Microsystems, Inc.//DTD J2EE Application 1.3//EN"
 "http://java.sun.com/dtd/application_1_3.dtd">
<application>
 <display-name>EJB3Trail</display-name>
 <description>J2EE Made Easy Trail Map</description>
 <module>
 <ejb>beans.jar</ejb>
 </module>
 <module>
 <web>
 <web-uri>web.war</web-uri>
 <context-root>EJB3Trail</context-root>
 </web>
 </module>
</application>

Added this file, named: ejb3trail-jms-service.xml to: dd/ejb/ directory:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE server PUBLIC "-//JBoss//DTD MBean Service 5.0//EN" "http://www.jboss.org/j2ee/dtd/jboss-service_5_0.dtd">
<server>
 <mbean code="org.jboss.jms.server.destination.QueueService"
 name="jboss.messaging.destination:service=Queue,name=mdb"
 xmbean-dd="xmdesc/Queue-xmbean.xml">
 <depends optional-attribute-name="ServerPeer">jboss.messaging:service=ServerPeer</depends>
 <depends>jboss.messaging:service=PostOffice</depends>
 <attribute name="RedeliveryDelay">5000</attribute>
 </mbean>
 <mbean code="org.jboss.jms.server.destination.QueueService"
 name="jboss.messaging.destination:service=Queue,name=mdpojo"
 xmbean-dd="xmdesc/Queue-xmbean.xml">
 <depends optional-attribute-name="ServerPeer">jboss.messaging:service=ServerPeer</depends>
 <depends>jboss.messaging:service=PostOffice</depends>
 <attribute name="RedeliveryDelay">5000</attribute>
 </mbean>
 <mbean code="org.jboss.jms.server.destination.QueueService"
 name="jboss.messaging.destination:service=Queue,name=injection"
 xmbean-dd="xmdesc/Queue-xmbean.xml">
 <depends optional-attribute-name="ServerPeer">jboss.messaging:service=ServerPeer</depends>
 <depends>jboss.messaging:service=PostOffice</depends>
 <attribute name="RedeliveryDelay">5000</attribute>
 </mbean>
</server>

Edited the file: web.xml in dd/web to be:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app PUBLIC
 "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
 "http://java.sun.com/dtd/web-app_2_3.dtd" >

<web-app>
 <display-name>EJB3Trail</display-name>

 <security-constraint>
 <web-resource-collection>
 <web-resource-name>
 The Protected Calculator
 </web-resource-name>
 <url-pattern>/services/security/addfund.jsp</url-pattern>
 <url-pattern>/services/security/addinvestor.jsp</url-pattern>
 <url-pattern>/services/security/calculator.jsp</url-pattern>
 <http-method>GET</http-method>
 <http-method>POST</http-method>
 </web-resource-collection>
 <auth-constraint>
 <role-name>AdminUser</role-name>
 <role-name>RegularUser</role-name>
 </auth-constraint>
 <user-data-constraint>
 <transport-guarantee>NONE</transport-guarantee>
 </user-data-constraint>
 </security-constraint>

 <login-config>
 <auth-method>FORM</auth-method>
 <form-login-config>
 <form-login-page>/services/security/login.html</form-login-page>
 <form-error-page>/services/security/loginFailed.html</form-error-page>
 </form-login-config>
 </login-config>

 <security-role>
 <role-name>AdminUser</role-name>
 </security-role>
 <security-role>
 <role-name>RegularUser</role-name>
 </security-role>

</web-app>

After the annotation:

@MessageDriven

in src/trail/injection/CalculatorMDB.java and
src/trail/mdb/CalculatorBean.java
and

@Consumer

in: src/trail/mdpojo/MdpojoCalculator.java

I added this annotation:

@Depends( { "jboss.messaging:service=ServerPeer" })

So for: src/trail/injection/CalculatorMDB.java class begins:

@MessageDriven(activationConfig = {
 @ActivationConfigProperty(propertyName = "destinationType", propertyValue = "javax.jms.Queue"),
 @ActivationConfigProperty(propertyName = "destination", propertyValue = "queue/injection") })
@Depends( { "jboss.messaging:service=ServerPeer" })
public class CalculatorMDB implements MessageListener {

Now if you run ant (default target) and deploy the EJB3Trail.ear into default/deploy, it should all work.

Browse to see all is OK at: http://localhost:8080/EJB3Trail/