A JTA data source must be specified when the transaction type of the persistence unit is JTA. (persistence unit root = aa....aa, persistence unit name = bb....bb)

aa....aa: Persistence unit root
bb....bb: Persistence unit name

Description

If the transaction type of the persistent unit is JTA, a JTA data source must be specified.

Action

Correctly define the referencing of the resource adapter deployed and started as a standalone module in the jta-data-source element of persistence.xml, the system property ejbserver.jpa.defaultJtaDsName, or the system property ejbserver.jpa.overrideJtaDsName. When referencing a resource adapter conforming to Connector 1.0 specifications, specify the resource-adapter-display-name or resource-adapter-optional-name. When referencing a resource adapter conforming to Connector 1.5 specifications, specify the resource-adapter-display-name!connection-definition-identifier, or the optional name of the resource adapter.