[Springframework-developer] Petclinic demo app prototype - JBoss/HSQL Take 2

[<tri...@tr...>]

To All,

I went back to modify Ken's demo app to use Jürgen's JndiDataSourceBean and to
run with the latest version of the framework code from CVS.

Again, I had to make just a few changes, but this time I did not touch any of
Ken's original Java code.  I only modified three of the deployment xml files. 
This really shows how valuable a well designed framework is.

These are the changes I made to the original code from Ken's Petclinic1.zip
(Steps 2, 3 and 6 are the same as last time):

1. Removed the <servlet> entry for ContextLoaderServlet from web.xml.  This
class has recently been removed from CVS.  Replaced it with a <listener> entry.

  <listener>
   
<listener-class>com.interface21.web.context.ContextLoaderListener</listener-class>
  </listener>


2.  Added a 'resource-ref' entry to web.xml.  It goes at the end after
the <taglib> entries.

  <resource-ref>
    <description>The default DS</description>
    <res-ref-name>jdbc/SpringDS</res-ref-name>
    <res-type>javax.sql.DataSource</res-type>
    <res-auth>Container</res-auth>
  </resource-ref>


3.  Created a jboss-web.xml file with the corresponding 'resource-ref'
entry pointing to the HSQL default datasource.

<jboss-web>
    <resource-ref>
        <res-ref-name>jdbc/SpringDS</res-ref-name>
        <res-type>javax.sql.DataSource</res-type>
        <jndi-name>java:/DefaultDS</jndi-name>
    </resource-ref>
</jboss-web>


4.  Changed the "bean" entry for "dataSource" in the
applicationContext.xml - it now uses the new JndiDataSourceBean.

<beans>		

  <!-- ===========================================================-->
  <!-- Global Message source. For all servlets.	                  -->
  <!-- ===========================================================-->
  <bean name="messageSource"
class="com.interface21.context.support.ResourceBundleMessageSource">	
    <property name="basename">messages</property>										
  </bean>

  <bean name="dataSource"
class="com.interface21.jdbc.datasource.JndiDataSourceBean" >
    <property name="name">jdbc/SpringDS</property>
  </bean>
    
</beans>


5. Replaced the WEB-INF/lib/spring-full-0.8.jar with the latest version.


6.  Created a "petclinic.war" directory under the
"c:\jboss-3.2.1\server\default\deploy" directory and deployed the application there.


That's it for this time.

I have attached a zip file with the changed xml files.


--Thomas