Please see the following sequence of commands. It seems that the driver is created, also the second operation returns a "failed" status.
[localhost:9999 /] /profile=default/subsystem=datasources/jdbc-driver=hypersonic:add(driver="com.h2database.h2")
{
"outcome" => "failed",
"result" => {"server-groups" => {"main-server-group" => {
"server-one" => {
"host" => "local",
"response" => {
"outcome" => "failed",
"failure-description" => "org.jboss.msc.service.DuplicateServiceException: Service jboss.jdbc-driver.\"org.h2.Driver\".1.2 is already registered"
}
},
"server-two" => {
"host" => "local",
"response" => {
"outcome" => "failed",
"failure-description" => "org.jboss.msc.service.DuplicateServiceException: Service jboss.jdbc-driver.\"org.h2.Driver\".1.2 is already registered"
}
}
}}},
"failure-description" => "Operation was not applied successfully to any servers"
}
[localhost:9999 /] /profile=default/subsystem=datasources/jdbc-driver=hypersonic:add(driver="hypersonic-jdbc-driver")
{
"outcome" => "failed",
"result" => {"domain-failure-description" => [("java.lang.IllegalStateException" => "Resource at address [
(\"profile\" => \"default\"),
(\"subsystem\" => \"datasources\"),
(\"jdbc-driver\" => \"hypersonic\")
] already exists")]}
}
[localhost:9999 /] /profile=default/subsystem=datasources:read-children-names(child-type=jdbc-driver)
{
"outcome" => "success",
"result" => [
"com.h2database.h2",
"hypersonic"
],
"compensating-operation" => undefined
}