204 results instead of empty strings

[jlouvel]

Reported by Arjohn Kampman

We were also having problem with incoming entities. To give an example:

SomeServerResource {
    @Post void postIdSet(IdSet idSet) {
       // code here
    }
}

An empty IdSet is serialized to an empty entity (byte[0]). We'd expect
the converter service to deserialize the entity back to an empty IdSet,
but that converter is never invoked and restlet passes for the
idSet parameter instead.

See related discussion:
http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447&dsMessageId=2849437

workload: 4h (test all converters)

[jlouvel]

See follow-up response:
http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447&dsMessageId=2950796

[jlouvel]

See recent message from Arjohn:
http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447&dsMessageId=3074126

[jlouvel]

Moved to 2.2.0

[jlouvel]

No time left, moved to 2.2.1