The answer was to implement polling solution. On 14 April 2010 18:10, Dejan Bosanac <de...@nighttale.net> wrote:
> Hi John, > > maybe you can consider using network of brokers over the WAN and then > connect your consumers locally to the second broker. That will give you > better bandwidth and more fail tolerant solution. > > Cheers > -- > Dejan Bosanac - http://twitter.com/dejanb > > Open Source Integration - http://fusesource.com/ > ActiveMQ in Action - http://www.manning.com/snyder/ > Blog - http://www.nighttale.net > > > On Wed, Apr 14, 2010 at 3:56 AM, john robens <jrob...@interlated.com.au > >wrote: > > > Hi > > > > We are trying to use activemq/camel to keep a web-site external to the > > organisation in sync. We send a delta update every 10 minutes. Because > it > > is hosted outside the organisation there are bandwidth limits. > > > > We are using ActiveMQ with Apache Camel and there are 2xroutes. The > > 2xroutes/queues are the the route that runs every 10 minutes and one that > > runs daily. This configuration results in approximately 50kb/s of traffic > - > > openwire negotiations and temporary topic/queue information. > > > > We are interested in tuning this - can activeMQ be set to only perform > > advisory updates slowly? Once a minute would be fine as this is a low > > latency application. We were planning on rolling this type of technology > out > > to 1000 clients to keep them up-to-date - at this scale this traffic > would > > be quite expensive. > > > > ActiveMQ spring config is simply: > > > > <broker:broker useJmx="false" persistent="false" brokerName="tcp"> > > <broker:destinationPolicy> > > <broker:policyMap> > > <broker:policyEntries> > > <!-- <broker:policyEntry topic=">" > > advisoryForConsumed="true"/> --> > > </broker:policyEntries> > > </broker:policyMap> > > </broker:destinationPolicy> > > > > <broker:transportConnectors> > > <broker:transportConnector name="tcp" uri="${activemq.uri}"/> > > </broker:transportConnectors> > > </broker:broker> > > > > > > Attached is a pcap file with transactions and data dump. > > > > > > Maven project, simply deployed as a spring jar with: > > Activemq :5.3.0 > > Camel: 2.2.0 > > > > Thanks > > John > > > > -- > > http://interlated.com.au > > 0434 996 607 > > > -- http://interlated.com.au 0434 996 607
