Hi Team, client is using EMA C++ version to subscribe real time data. they want to know how to re-subscribe data without restart their application. Please advise, thanks consumer.registerClient(ReqMsg().serviceName(serviceName.c_str()).name(ric.c_str()), client);
Hi, I have to update the code of a software so that it supports RTO v2 (previously it was supporting RTO v1) In RTO v1, I used to connect thanks to the following code: private OmmConsumer createOmmConsumer() { OmmConsumerConfig ommConsumerConfig = EmaFactory.createOmmConsumerConfig(configuration.getConfigurationFile());…
Hi all, We differentiate messages received from EMA based on the name(RIC) field contained within the message. UpdateMsg streamId="420" domain="MarketPrice Domain" updateTypeNum="0" seqNum="44766" doNotConflate name="CNH=" serviceId="600" serviceName="IDN_RDF" Payload dataType="FieldList" FieldList FieldListNum="0"…
Hi all, I’m moving an ancient Java app from the SFC API to EMA Java. The local RTMDS v3 host listens on 8101, 14002, and 24002. I was told I can reuse the same DACS user with EMA. Connecting EMA to 8101 gives: ChannelDownReconnecting ... Error initializing channel Connecting EMA to 14002 or 24002 results in connection…
Getting the above error. Please let us know how to resolve
When publishing price for all rics via postmsg. I didn't receive corresponding onupdatemsg for all rics. I am able to see price on subscribing to rics. However since updatemsg is not always returned after postmsg. Is there any way we can confirm that publishing has been completed successfully?
I am trying to publish the data to TREP using EMA (OmmConsumer)able to publish multiple RICs at a time but when the same thing I am trying to publish parallelly I am getting the values mixed up of other to one which field is null…. Can anyone please help me out for the same… Thanking in anticipation…… code snippet that I…
Hi, Is there a detailed description of the meaning for the different Omm State's? What I need is all different combinations and what they represent. EmaFactory.createStatusMsg() .state( OmmState.StreamState.OPEN, // Stream state OmmState.DataState.SUSPECT, // Data state OmmState.StatusCode.ERROR, // Data status "some…
When receiving a closed stream notification in EMA/J: WARN 2025-04-18 22:44:11,618 u.c.i.o.p.t.TrepPriceStreamSource pool-27-thread-1- trace_id='' span_id='' Received [StatusMsgImpl] message for [hostname: xconprices.ads1.prod2.iggroup.local;IP address: not available for OmmConsumer connections;port: 14032;connected…
RTO - RTDS takeExclusiveSignOnControl parameter has been included into connection parameters, and when the server log is started it is shown that added parameter is taken into account and that is correctly set to true: 09 Sep 2025 11:03:26,409 INFO [ConfigTemplStaticConfigProcessor] ConfigTemplStaticConfigProcessor:…
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