libgeronimo-jta-1.2-spec-java 1.0~alpha-1-2 (amd64 binary) in ubuntu bionic

 Apache Geronimo is an open source server runtime that integrates the best
 open source projects to create Java/OSGi server runtimes that meet the needs
 of enterprise developers and system administrators. Its most popular
 distribution is a fully certified Java EE 6 application server runtime.
 .
 This package contains the JTA 1.2 API (javax.transaction.* classes).