org.ow2.jotm jotm 2.2.3 4.0.0 org.ow2.jotm jotm-datasource JOTM: Java Open Transaction Manager - DataSource Factory jar JOTM :: DataSource org.ow2.jotm jotm-core ${project.version} org.ow2.spec.ee ow2-jta-1.1-spec provided com.experlog xapool provided