libeclipselink-java 2.6.6-1~18.04 (amd64 binary) in ubuntu bionic

 Eclipse Persistence Services Project, more commonly known as EclipseLink,
 is a Java comprehensive persistence framework delivering a set of persistence
 services based around standards. This lets you rapidly build applications
 that combine the best aspects of object technology and the specific data
 source.
 .
 EclipseLink was started by a donation of the full source code and
 test suites of Oracle's TopLink product.
 .
 EclipseLink's services currently include object-relational with JPA,
 object-XML binding in MOXy (with support for JAXB), a Service Data Objects
 (SDO) implementation and support for another technologies like: Database Web
 Services (DWS), XML-Relational (XRM) and Non-Relational (EIS via JCA).