[INFO] {
[INFO]     "address" => [
[INFO]         ("subsystem" => "jca"),
[INFO]         ("workmanager" => "custom"),
[INFO]         ("long-running-threads" => "long-running-pool")
[INFO]     ],
[INFO]     "operation" => "remove"
[INFO] }

Caused by: java.lang.IllegalArgumentException
	at org.jboss.dmr.ModelValue.asProperty(ModelValue.java:96) [jboss-dmr-1.1.1.Final.jar:]
	at org.jboss.dmr.ObjectModelValue.asProperty(ObjectModelValue.java:151) [jboss-dmr-1.1.1.Final.jar:]
	at org.jboss.dmr.ModelNode.asProperty(ModelNode.java:348) [jboss-dmr-1.1.1.Final.jar:]
	at org.jboss.as.connector.subsystems.jca.JcaExtension$ConnectorSubsystemParser.writeWorkManagers(JcaExtension.java:242)
	at org.jboss.as.connector.subsystems.jca.JcaExtension$ConnectorSubsystemParser.writeContent(JcaExtension.java:186)
	at org.jboss.as.connector.subsystems.jca.JcaExtension$ConnectorSubsystemParser.writeContent(JcaExtension.java:173)
	at org.jboss.as.server.parsing.StandaloneXml.writeServerProfile(StandaloneXml.java:933)
	at org.jboss.as.server.parsing.StandaloneXml.writeContent(StandaloneXml.java:851)
	at org.jboss.as.server.parsing.StandaloneXml.writeContent(StandaloneXml.java:96)
	at org.jboss.staxmapper.XMLMapperImpl.doDeparse(XMLMapperImpl.java:78) [staxmapper-1.0.0.Final.jar:]
	at org.jboss.staxmapper.XMLMapperImpl.deparseDocument(XMLMapperImpl.java:73) [staxmapper-1.0.0.Final.jar:]
	at org.jboss.as.controller.persistence.AbstractConfigurationPersister.marshallAsXml(AbstractConfigurationPersister.java:102) [jboss-as-controller-7.1.0.CR1-SNAPSHOT.jar:]