SpringSource/spring-integration — pull request #339 by garyrussell (2012-01-24 17:46:30+00:00)
Title: INT-2414 Error When container-class Supplied

JMS backed channels can have container-type and
container-class. Parser rejected container-class because
the schema has a default for container-type.

Both attributes are allowed; user must set container-type
appropriately (based on the superclass of the custom class)
when container-class is provided.