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"Value per point" for future symbol
Hi Team, We are using RFA C++ version 8.2 to consume market data, I want to understand is there any FID which provide "value per point" for future symbol which is use to calculate dollar value? Sample RIC: RBK26 Price for this RIC is in pence and we need to calculate price in dollar. In this case is there any field which…
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dataBuffer.getDouble() Possible value - NaN and infinite?
Hi Team, We are using RFA C++ version 8.2 to consume market data, and I would like to confirm few things - Is it possible for dataBuffer.getDouble() 1. return a NaN value? 2. return not finite value? Thanks in advance!
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Compatibility of RFA v8.2.5 and DACS v7.12 on RHEL7/RHEL8 for C++
Hello Team, I would like to confirm whether the RFA and DACS libraries — RFA v8.2.5 and DACS v7.12 which are supported on RHEL9 — are they fully compatible with RHEL7 and RHEL8 platforms for C++ domain development? Could you please clarify if there are any known issues, limitations, or additional configuration steps…
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Implementing EventQueueGroups
We are using RFA C++ 8.2.4.E1. To increase the throughput of our application we are looking for ways to improve its performance. At present we run the single-threaded client model (Section-17.4.2) with one event queue. Because only one thread processes the incoming event data, the maximum rate we can achieve is about 6,500…
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Does rfaj8.0.1.L1.all.rrgsupport JDK 17
Does rfaj8.0.1.L1.all.rrgsupport JDK 17
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Inquiry on Impacts of Upgrading RTDS from 3.5 to 3.8/3.9 with RFA 6.0
Client is currently using RFA 6.0 (release 6.0.2) and is planning to upgrade RTDS from v3.5 to v3.8 or v3.9. Are there any known impacts, compatibility issues, or considerations we should be aware of before proceeding with this upgrade path?
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Contributions via TRCC (Contributions Channel) are failing with error "Too many messages in flight"
2026-02-25 22:49:55.694 WARN 1 --- [ Dispatch Queue] c.b.e.reuters.publisher.ReutersSession : Received negative acknowledgment for contribution id: 290228546, reason: UNSPECIFIED, NO_CHANGE, NACK_DENIED_BY_SRC, "Too many messages in flight" This happens EOD at ~22:49 every night. Otherwise intraday contributions are…
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Downloading enumtype.def and RDMFieldDictionary files
Hello, we use RFA 8.2 C++ api. Recently our mutual client told us that above two files can be downloaded using RFA api. Can you guide me to some write up that explains how to download above two files at the start up? Also if you can point us to some sample code that does this, it will be great.
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Usage of RIC while subscribing using RFA
I am using RFA C++ v8.2 Could you please explain the usage of RIC in \itemList configuration? For e.g. \itemList = "CAD=" Does this mean we subscribe to all CAD feeds from all different contributors? Does it include a mixture of individual contributor feeds as well as composite feeds? Or is there a separate RIC code for…
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Require clarification on RFA 7.0 with OMM /RSSL -operational continuity beyond Feb 26,2026
Please clarify on below points regarding PCN206364. 1.Our current implementation utilizes RFA 7.0 with OMM/RSSL. That RFA 7.0-based implementations will continue to operate until Q4 2028 even tough official support ends on Feb 28,2026, Meaning the existing RFA 7.0—will continue to function until then. Also, before support…
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ORDER_PRC type changed from Real32 to Real64
Hi Team, We are currently using RFA C++ versions 8.1, 8.2, and 8.2.5 to consume market data. In our older RFA package (version 6.3) RDMFieldDictionary, the ORDER_PRC field (FID 3427) is defined as Real32, whereas in RFA 8.1 and later it is defined as Real64. Could you please let us know in which RFA version this data type…
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Can RFA be configured to send updates only when the underlying value has changed.
Hi Team, Our clients use ODC Real SDK(8.2.4.E1 & 8.2.1.L1), which receives market updates via the RFA libraries. Recently, the volume of updates we receive has grown drastically (likely due to increased market volatility). This high message rate is filling our event queue and causing memory pressure on client machines.…
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AppLogger | rfa.log file append option
Hi Team, We are using RFA C++ version 8.2 to consume market data. I want to understand if I need to append the AppLogs to the existing file rfa.log only rather than renaming the existing one to rfa.log.OLD. Is there any possible way to do that? I understand there are options provided where I can create a uniquely named…
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Websocket connection issues to ADS in distant location
We are able to successfully pull data from the LSEG ADS from a python script using the web socket approach if the client and server are in the same regional datacenter. This solution is very reliable and performant (consistently pulling all fields for ~30k RICS in ~30 seconds) . We encounter issues when pulling data across…
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Item list configuration details
Hello team, We are expecting market feed using RFA C++ 8.2 api, by configuring itemList parameter (RIC) as CAD= Is it possible that, if I configure CAD=<XYZ>, where XYZ is short name for contributor, I will get market feed from only XYZ contributor. If my understanding is correct, can I have multiple contributors…
