BMC Discovery supports discovering datasources of Java Application Servers, like Apache Tomcat and WildFly or Red Hat JBoss.
I've seen many setups where datasources are configured as "XA" datasources, which are currently not discovered.
Discovery should attempt to extract these information as well for database linking.
Implementing XA resource discovery should be straight forward, because the parameters are likely to be the same for standard and XA datasources.
I'd like to encourage every community member to look for XA datasources in the configuration files of Java Application Servers, and of course, to vote up the idea :-)