When I uncomment the new jca deployers, its failing to deployer due to a jaxb parse exception:
21:06:11,710 ERROR [AbstractKernelController] Error installing to Create: name=ManagedConnectionFactoryParserDeployer state=Configured com.sun.xml.bind.v2.runtime.IllegalAnnotationsException: 3 counts of IllegalAnnotationExceptions Adapter org.jboss.resource.metadata.mcf.ManagedConnectionEmptyContentAdapter is not applicable to the field type boolean. this problem is related to the following location: at @javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter(type=class javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter$DEFAULT, value=class org.jboss.resource.metadata.mcf.ManagedConnectionEmptyContentAdapter) at private boolean org.jboss.resource.metadata.mcf.ManagedConnectionFactoryDeploymentMetaData.useStrictMin at org.jboss.resource.metadata.mcf.ManagedConnectionFactoryDeploymentMetaData at org.jboss.resource.metadata.mcf.DataSourceDeploymentMetaData at org.jboss.resource.metadata.mcf.LocalDataSourceDeploymentMetaData at private java.util.List org.jboss.resource.metadata.mcf.ManagedConnectionFactoryDeploymentGroup.deployments at org.jboss.resource.metadata.mcf.ManagedConnectionFactoryDeploymentGroup
I worked around this by changing the field from boolean to Boolean.