Re: Issue WS-Eventing 6431 proposal

Updated versions based on 3/11/2009 F2F meeting comments:

1) the events are filtered before retained 
2) only most recent events are retained in case of exceeding retain maximum 
3) subscription manager returns fault if requested retain exceeds its
maximum  

And 
1) subscription manager terminates subscription if retention fails
2) added attribute extension points (...)
 

Li Li