Use of the scoped-context is not correct within the ejb-multi-server quickstart according to the current implementation

According to the documentation [1] which explanations how the scoped context should be used the "ejb:" context need to be closed to avoid a "Too many open Channels" error if the bean is invoked several times.

[1] https://docs.jboss.org/author/display/AS72/Scoped+EJB+client+contexts