Getting connection error for Oracle XA datasource while non-XA works

Issue

• After creating an XA datasource, while checking the connection using the below CLI command, we get WARN messages -

CLI command:

/subsystem=datasources/xa-data-source=OracleXA_DS:test-connection-in-pool

WARN  [org.jboss.as.connector.subsystems.datasources.AbstractDataSourceService$MyXaMCF] (management-handler-thread - 4) Exception trying to create valid connection checker (disabling):: java.lang.Exception: Unable to load: org.jboss.resource.adapter.jdbc.vendor.OracleValidConnectionChecker
    at org.jboss.jca.adapters.jdbc.BaseWrapperManagedConnectionFactory.loadPlugin(BaseWrapperManagedConnectionFactory.java:1027) [ironjacamar-jdbc-1.0.13.Final-redhat-1.jar:1.0.13.Final-redhat-1]
....
....

The Datasource has following entries -

....
<validation>
                        <valid-connection-checker class-name="org.jboss.resource.adapter.jdbc.vendor.OracleValidConnectionChecker"/>
                        <background-validation-millis>30000000</background-validation-millis>
                        <stale-connection-checker class-name="org.jboss.resource.adapter.jdbc.vendor.OracleStaleConnectionChecker"/>
                        <exception-sorter class-name="org.jboss.resource.adapter.jdbc.vendor.OracleExceptionSorter"/>
                    </validation>
....