Unable to start WICKET+OpenJPA application

[Garimella Srinivas]

I have a small wicket example application with data stored in a List and it 
runs in Geronimo ok. Now I have added the data to derby and want to use openjpa 
for data access and manipulation. With the following Geronimo-web.xml and 
web.xml I have installed the application. But it refuses to start. Please help.

WEB.XML

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"; 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; 
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee 
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd";>
    <context-param>
        <param-name>configuration</param-name>
        <param-value>development</param-value>
    </context-param>
 
    <filter>
        <filter-name>WicketApplication</filter-name>
        
<filter-class>org.apache.wicket.protocol.http.WicketFilter</filter-class>
        <init-param>
            <param-name>applicationClassName</param-name>
            <param-value>cheeseUI.CheesrApplication</param-value>
        </init-param>
        </filter>
    <filter-mapping>
        <filter-name>WicketApplication</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
    <session-config>
        <session-timeout>300</session-timeout>
    </session-config>
    <welcome-file-list>
        <welcome-file>Index.html</welcome-file>
    </welcome-file-list>
    
    </web-app>

GERONIMO-WEb.XML

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<web:web-app xmlns:app="http://geronimo.apache.org/xml/ns/j2ee/application-2.0"; 
xmlns:client="http://geronimo.apache.org/xml/ns/j2ee/application-client-2.0"; 
xmlns:conn="http://geronimo.apache.org/xml/ns/j2ee/connector-1.2"; 
xmlns:dep="http://geronimo.apache.org/xml/ns/deployment-1.2"; 
xmlns:ejb="http://openejb.apache.org/xml/ns/openejb-jar-2.2"; 
xmlns:name="http://geronimo.apache.org/xml/ns/naming-1.2"; 
xmlns:pers="http://java.sun.com/xml/ns/persistence"; 
xmlns:pkgen="http://openejb.apache.org/xml/ns/pkgen-2.1"; 
xmlns:sec="http://geronimo.apache.org/xml/ns/security-2.0"; 
xmlns:web="http://geronimo.apache.org/xml/ns/j2ee/web-2.0.1";>
    <dep:environment>
        <dep:moduleId>
            <dep:groupId>default</dep:groupId>
            <dep:artifactId>cheesrApplication</dep:artifactId>
            <dep:version>1.0</dep:version>
            <dep:type>car</dep:type>
        </dep:moduleId>
        <dep:dependencies>
              <dep:dependency>
                  <dep:groupId>console.dbpool</dep:groupId>
                  <dep:artifactId>CheesrDBPool</dep:artifactId>
              </dep:dependency>
        </dep:dependencies>
        
    </dep:environment>
    <web:context-root>/cheesrApplication</web:context-root>
    
    <pers:persistence version="1.0">
        <pers:persistence-unit name="cheesrData" transaction-type="JTA">
            <pers:description>DB2 Account Management</pers:description>
            <pers:provider>
        org.apache.openjpa.persistence.PersistenceProviderImpl
      </pers:provider>
            
            <pers:jta-data-source>CheesrDBPool</pers:jta-data-source>
            <pers:non-jta-data-source>CheesrDBPool</pers:non-jta-data-source>
            <pers:class>cheesr.Cheese</pers:class>
        </pers:persistence-unit>
    </pers:persistence>
    
</web:web-app>


Thanks 
Garimella Srinivas