We use the Generic Resource Adapter to connect Glassfish to Websphere MQ (info here: https://genericjmsra.dev.java.net/docs/websphere-mq-integration-guide/webspheremq_integration_guide.html)

This requires our projects to create resources that currently are not available through the maven-glassfish-plugin:

asadmin create-connector-connection-pool
asadmin create-connector-resource
asadmin create-admin-object

It would also be nice if you could create a goal that installs and configures the Generic Resource Adapter into an existing domain, though some steps are probably outside the scope of what maven-glassfish-plugin could do, such as changing the policy files and setting up the LD_LIBRARY_PATH env variable. But other steps like updating the domain's classpath, running a step equivalent to "asadmin create-resource-adapter-config ..." and deploying the genericra.rar could be accomplished by a goal. If the assumption is that the policy files and LD_LIBRARY_PATH have been setup, it would greatly simplify the installation of the Generic Resource Adapter.