Hi, Is 2.3.3 being released soon? We have some dependencies on that/etc. Thanks, Reed. Reed Alpert |Corporate & Investment Bank | Market Data Services |J.P. Morgan | 4 Metrotech

Hi Frank, I tested the broker on a Fedora Virtualbox and the results were much better than on my Windows version. The performance was as good as with point to point for capturereplayc/mamalistenc

Hi Reed, Thanks for your email. I must say, I have not heard of anyone using a NULL symbol to subscribe to the entire topic range for a source. A symbol list subscription would be the method

Hi, Running modified mamalistencpp and using a NULL symbol causes a crash. Granted that NULL symbols are not that easy to use, and there is some argument that says if someone does that it is best

Hi Mathias, I was only testing with producer / consumer which is only one symbol so perhaps that's part of the issue here. I'll test with more symbols too when I get back to my machine. What sort of

Hi Frank, thanks for the answer. I tried using Proton 0.8 but that changed nothing. Also, I checked the queue depth. Publisher and Subscriber app had a depth of 0. In addition, I checked the

Hi Mathias, I just tried an equivalent test with Qpid Broker 0.32 and proton 0.9.1 (with a few small changes to let it compile as proton changed their interface again) and the producer keeps

Hi Frank, Testing the broker feature took us a while since building Qpid isn’t as straightforward on Windows as it seems on Linux. As you suggested when using the broker the slowdown after

Hi, Many of you will be aware that Tick42 have been developing an OpenMAMA bridge for Thomson Reuters TREP. You may also have noticed that it was publicly announced yesterday. There is a

Hi Nestor, I did something similar (Making a Proto-Type of arca-order-book/algo-trading & QuantLib www.quantlib.org ) for a retail client in the past (using MAMDA/Wombat when it was owned by NYSE). (I

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Hi Gary, Tom, I'm going to clarify the scenario: I'm trying to build an Automatic Trading System on the OpenMAMA basis. The initial market data provider is Bloomberg (a normal subscription, not

Hi Nestor Just to add to Gary’s reply. The Bloomberg API will support multiple connections on the same source. The number of different symbols you can subscribe to is limited only by what you

Hi Nestor, Thanks for your email. Could I ask you to clarify your scenario a bit more please? For example when you say you have multiple subscribing applications, would these be separate

Oh - and with the broker implementation, you no longer require a separate transport for pub and sub unless they're on different subnets - you just point both sides to the broker. Cheers, Frank

Hi Mathias, The best documentation for this was probably on the original commit note: http://git.openmama.org/?p=OpenMAMA.git;a=commit;h=e0bba19aae533fb85dfd8a8afe1bce70aa0fc00d It contains an example

Hi Frank, thanks for looking into this. We’re now having a look into the qpid bridge with broker. We compiled the bridge but then got stuck using it. Can you provide documentation on how to

Hi Mathias, Tracking this via http://bugs.openmama.org/show_bug.cgi?id=41– looks like the proton folks added something in 0.8 to allow you to pull out link information from a messenger which we

Hi Mathias, I just tried a scenario similar to what you described with mamapublisherc and mamasubscriberc and I can confirm that I can see the same issue. I'll have a look at what Qpid Proton have to

Hi guys, we managed to implement the dqpublishermanager and the dqpublisher in C# and most things seem to work well. Setting up a server app with the qpid bridge works, as well as sending dummy