jbpm-spring-boot-starter-basic startup error with Oracle configuration

Hi,

During the startup of the spring boot with jbpm-spring-boot-starter-basic configured to Oracle Database, getting the below error.

Oracle DB version : Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production.

Dependency jar : ojdbc6-11.2.0.4.jar

Console error:

2019-07-25 17:50:42.073 WARN 59364 — [riodic Recovery] com.arjuna.ats.jta : ARJUNA016027: Local XARecoveryModule.xaRecovery got XA exception XAException.XAER_RMERR

javax.transaction.xa.XAException: null
at oracle.jdbc.xa.OracleXAResource.recover(OracleXAResource.java:709) ~[ojdbc6-11.2.0.4.jar:11.2.0.4.0]
at me.snowdrop.boot.narayana.core.jdbc.DataSourceXAResourceRecoveryHelper.recover(DataSourceXAResourceRecoveryHelper.java:109) ~[narayana-spring-boot-core-2.1.0.jar:na]
at com.arjuna.ats.internal.jta.recovery.arjunacore.XARecoveryModule.xaRecoveryFirstPass(XARecoveryModule.java:609) ~[jta-5.9.0.Final.jar:5.9.0.Final]
at com.arjuna.ats.internal.jta.recovery.arjunacore.XARecoveryModule.periodicWorkFirstPass(XARecoveryModule.java:201) ~[jta-5.9.0.Final.jar:5.9.0.Final]
at com.arjuna.ats.internal.jta.recovery.arjunacore.XARecoveryModule.periodicWorkFirstPass(XARecoveryModule.java:146) ~[jta-5.9.0.Final.jar:5.9.0.Final]
at com.arjuna.ats.internal.arjuna.recovery.PeriodicRecovery.doWorkInternal(PeriodicRecovery.java:765) ~[arjuna-5.9.0.Final.jar:5.9.0.Final]
at com.arjuna.ats.internal.arjuna.recovery.PeriodicRecovery.run(PeriodicRecovery.java:377) ~[arjuna-5.9.0.Final.jar:5.9.0.Final]

2019-07-25 17:50:52.157 WARN 59364 — [riodic Recovery] com.arjuna.ats.jta : ARJUNA016009: Caught:

java.lang.NullPointerException: null
at com.arjuna.ats.internal.jta.recovery.arjunacore.XARecoveryModule.xaRecoverySecondPass(XARecoveryModule.java:713) ~[jta-5.9.0.Final.jar:5.9.0.Final]
at com.arjuna.ats.internal.jta.recovery.arjunacore.XARecoveryModule.bottomUpRecovery(XARecoveryModule.java:494) ~[jta-5.9.0.Final.jar:5.9.0.Final]
at com.arjuna.ats.internal.jta.recovery.arjunacore.XARecoveryModule.periodicWorkSecondPass(XARecoveryModule.java:245) ~[jta-5.9.0.Final.jar:5.9.0.Final]
at com.arjuna.ats.internal.arjuna.recovery.PeriodicRecovery.doWorkInternal(PeriodicRecovery.java:811) ~[arjuna-5.9.0.Final.jar:5.9.0.Final]
at com.arjuna.ats.internal.arjuna.recovery.PeriodicRecovery.run(PeriodicRecovery.java:377) ~[arjuna-5.9.0.Final.jar:5.9.0.Final]