Why EAP 6 server throws "XA start operation failed Cannot find xid in resource manager: XidImpl" error with DB2 XA datasource ?

Issue

• Why EAP 6 server throws following error when DB2 XA datasource is used ?

18:01:45,170 ERROR [org.hornetq.core.client] (http-/127.0.0.1:8080-1) HQ214005: XA start operation failed Cannot find xid in resource manager: XidImpl (338036836 bq:0.0.0.0.0.0.0.0.0.0.-1.-1.10.12.16.61.45.-7.-15.-108.83.71.-52.32.0.0.2.8.0.0.0.4.0.0.0.0 formatID:131077 gtxid:0.0.0.0.0.0.0.0.0.0.-1.-1.10.12.16.61.45.-7.-15.-108.83.71.-52.32.0.0.2.6.49
base64:AAAAAAAAAAAAAP__CgwQPS358ZRTR8wgAAACCAAAAAQAAAAAAAAAAAAAAAAAAP__CgwQPS358ZRTR8wgAAACBjEHAgIA code:-4