change from mysql to hsqldb when using an external database

myrestaurants-original/src/main/resources/META-INF/spring/applicationContext.xml

@@ -59,21 +59,22 @@
         <context:exclude-filter expression=".*_Roo_.*" type="regex"/>
         <context:exclude-filter expression="org.springframework.stereotype.Controller" type="annotation"/>
     </context:component-scan>
-    <!--
+
+    <!-- 
     <bean class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close" id="dataSource">
         <property name="driverClassName" value="${database.driverClassName}"/>
         <property name="url" value="${database.url}"/>
         <property name="username" value="${database.username}"/>
         <property name="password" value="${database.password}"/>
-        <property name="validationQuery" value="SELECT 1 FROM DUAL"/>
         <property name="testOnBorrow" value="true"/>
     </bean>
     -->
+
 	<jdbc:embedded-database id="dataSource" type="HSQL">
         <jdbc:script location="classpath:schema.sql"/>
         <jdbc:script location="classpath:restaurants-sample-data.sql"/>
     </jdbc:embedded-database>
-    
+
     <bean class="org.springframework.orm.jpa.JpaTransactionManager" id="transactionManager">
         <property name="entityManagerFactory" ref="entityManagerFactory"/>
     </bean>

myrestaurants-original/src/main/resources/META-INF/spring/database.properties

@@ -1,6 +1,4 @@
-#Updated at Wed Sep 22 16:52:26 EDT 2010
-#Wed Sep 22 16:52:26 EDT 2010
-database.password=spring
-database.url=jdbc\:mysql\://localhost\:3306/test
-database.username=spring
-database.driverClassName=com.mysql.jdbc.Driver
+database.driverClassName=org.hsqldb.jdbcDriver
+database.url=jdbc:hsqldb:hsql://localhost:9001
+database.username=sa
+database.password=