13:30:06,851 INFO  [org.jboss.as] (Controller Boot Thread) WFLYSRV0025: JBoss EAP 7.2.2.GA (WildFly Core 6.0.14.Final-redhat-00001) started in 3798ms - Started 308 of 528 services (319 services are lazy, passive or on-demand)
13:30:46,524 WARN  [com.arjuna.ats.jta] (Periodic Recovery) ARJUNA016027: Local XARecoveryModule.xaRecovery got XA exception XAException.XAER_RMFAIL: javax.transaction.xa.XAException: WFTXN0034: Failed to acquire a connection for this operation
	at org.wildfly.transaction.client.provider.remoting.RemotingRemoteTransactionPeer.getPeerIdentityXA(RemotingRemoteTransactionPeer.java:94)
	at org.wildfly.transaction.client.provider.remoting.RemotingRemoteTransactionPeer.recover(RemotingRemoteTransactionPeer.java:201)
	at org.wildfly.transaction.client.SubordinateXAResource.recover(SubordinateXAResource.java:203)
	at org.wildfly.transaction.client.SubordinateXAResource.recover(SubordinateXAResource.java:199)
	at com.arjuna.ats.internal.jta.recovery.arjunacore.XARecoveryModule.xaRecoveryFirstPass(XARecoveryModule.java:622)
	at com.arjuna.ats.internal.jta.recovery.arjunacore.XARecoveryModule.periodicWorkFirstPass(XARecoveryModule.java:214)
	at com.arjuna.ats.internal.jta.recovery.arjunacore.XARecoveryModule.periodicWorkFirstPass(XARecoveryModule.java:159)
	at com.arjuna.ats.internal.arjuna.recovery.PeriodicRecovery.doWorkInternal(PeriodicRecovery.java:770)
	at com.arjuna.ats.internal.arjuna.recovery.PeriodicRecovery.run(PeriodicRecovery.java:382)
Caused by: javax.security.sasl.SaslException: Authentication failed: none of the mechanisms presented by the server (DIGEST-MD5) are supported
	at org.jboss.remoting3.remote.ClientConnectionOpenListener$Capabilities.handleEvent(ClientConnectionOpenListener.java:444)
	at org.jboss.remoting3.remote.ClientConnectionOpenListener$Capabilities.handleEvent(ClientConnectionOpenListener.java:242)
	at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92)
	at org.xnio.conduits.ReadReadyHandler$ChannelListenerHandler.readReady(ReadReadyHandler.java:66)
	at org.xnio.nio.NioSocketConduit.handleReady(NioSocketConduit.java:89)
	at org.xnio.nio.WorkerThread.run(WorkerThread.java:591)
	at ...asynchronous invocation...(Unknown Source)
	at org.jboss.remoting3.EndpointImpl.connect(EndpointImpl.java:587)
	at org.jboss.remoting3.EndpointImpl.connect(EndpointImpl.java:553)
	at org.jboss.remoting3.ConnectionInfo$None.getConnection(ConnectionInfo.java:82)
	at org.jboss.remoting3.ConnectionInfo.getConnection(ConnectionInfo.java:55)
	at org.jboss.remoting3.EndpointImpl.doGetConnection(EndpointImpl.java:499)
	at org.jboss.remoting3.EndpointImpl.getConnectedIdentity(EndpointImpl.java:445)
	at org.jboss.remoting3.UncloseableEndpoint.getConnectedIdentity(UncloseableEndpoint.java:52)
	at org.wildfly.transaction.client.provider.remoting.RemotingRemoteTransactionPeer.getPeerIdentity(RemotingRemoteTransactionPeer.java:87)
	at org.wildfly.transaction.client.provider.remoting.RemotingRemoteTransactionPeer.getPeerIdentityXA(RemotingRemoteTransactionPeer.java:92)
	... 8 more

13:31:16,537 WARN  [com.arjuna.ats.jta] (Periodic Recovery) ARJUNA016009: Caught:: java.lang.NullPointerException
	at com.arjuna.ats.internal.jta.recovery.arjunacore.XARecoveryModule.xaRecoverySecondPass(XARecoveryModule.java:726)
	at com.arjuna.ats.internal.jta.recovery.arjunacore.XARecoveryModule.bottomUpRecovery(XARecoveryModule.java:507)
	at com.arjuna.ats.internal.jta.recovery.arjunacore.XARecoveryModule.periodicWorkSecondPass(XARecoveryModule.java:258)
	at com.arjuna.ats.internal.arjuna.recovery.PeriodicRecovery.doWorkInternal(PeriodicRecovery.java:816)
	at com.arjuna.ats.internal.arjuna.recovery.PeriodicRecovery.run(PeriodicRecovery.java:382)