On Mon, Apr 5, 2010 at 2:48 PM, Jim Lloyd <jll...@silvertailsystems.com> wrote: > I'm in the process of building a network of brokers in which some of the > links are geographically distributed. These links will use the SSL transport > for reasons of security, but we also want to use compression to minimize > bandwidth usage over the WAN links. I've searched the available > documentation and so far haven't found a definitive source that tells > whether the SSL Transport uses rfc3749 compression or not. Can anyone here > give me a definitive answer? If it is supported, which configuration options > are required?
Not only is TLS compression is not supported in ActiveMQ, but I don't think it's supported in Java yet. Do you know of an implementation? > It also appears that there is an option to use message level compression. If > compression is available on the SSL transport stream, I expect we would want > to ensure that message compression is turned off to allow the transport > level compression to have more context. The only documentation I have found > for this was for ActiveMQ 3, which implies that doMessageCompression > is trueby default. Is that still the default with ActiveMQ 5? Message level compression can be enabled on a ConnectionFactory or a Connection via the useCompression property. See also the useCompression option on the URI: http://activemq.apache.org/connection-configuration-uri.html Bruce -- perl -e 'print unpack("u30","D0G)u8...@4vyy9&5R\"F)R=6-E+G-N>61E<D\!G;6%I;\"YC;VT*" );' ActiveMQ in Action: http://bit.ly/2je6cQ Blog: http://bruceblog.org/ Twitter: http://twitter.com/brucesnyder
