In the
http://community.jboss.org/wiki/DataSourceConfigurationInAS7#Defining_the...
section I don't see an example of setting up a local database with a
backing store. Looking at the
org.jboss.as.connector.subsystems.datasources code, I don't see any
reference to the usual relativeTo attribute, or an attempt to expand
jboss.* properties. It seems like something like the following needs to
be supported with the datasource element handling property expansion:
<subsystem xmlns="urn:jboss:domain:datasources:1.0">
<datasources>
<datasource jndi-name="java:/H2DS" pool-name="H2DS"
enabled="true"
use-java-context="true"
relativeTo="jboss.server.data.dir">
<connection-url>
jdbc:h2:file:${jboss.server.data.dir}/test;DB_CLOSE_DELAY=-1
</connection-url>
...