EJB Client (obsolete) – PB Docs 2021

Enterprise JavaBeans components are obsolete technology, although the components operate
as usual in this release. An obsolete feature is no longer eligible for
technical support and will no longer be enhanced, although it is still
available.

For users who still want to use the following PowerBuilder extension
classes (obsolete) to connect to an application server and employ Enterprise
JavaBeans (EJB) components, refer to this
section.