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Application crash in rfa::common::EventQueueImpl::dispatch(long) from libRFA_Common.so
Hi Team, We are using RFA version 8.2.3 C++ to consume market data. libRFA_Common.so [version.c VERSION 8.2.3 RELEASE (Internal Node: rfaut8.2.3.L1)] There is one scenario we are performing, below are the steps, Subscribe to a symbol/security AAPL (subscription is still open) Resubscribe to same security, which will Delete…
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Hi, I want to do resiliency test, how to reproduce this?
How to get this message on omm consumer "DEBUG 2025-08-20 10:08:54.291 u.c.i.o.p.t.TrepPriceStreamSource pool-30-thread-1- trace_id=" span_id=" Received [StatusMsgImpl] message for [hostname: xconprices.ads1.test.iggroup.localIP address: not available for OmniConsumer connectionsport: 14032connected component info:…
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I am using omm consumer app. It is missing directory on startup
To explain the scenario There was restart of trep, provider and consumer application. and now Trep is up and Consumer is up but provider still down. Now at this point consumer is not getting the directory from trep. Now when provider start publishing to trep and now consumer tries to get directory then it is getting the…
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Could you please tell me the common error keywords of the RFA protocol that we need to monitor?
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RFA8.2 Libs for Centos 9
Hi Team, We are using the RFA 8.2 C++ API to consume market data and open dacs version dacs7.8.0.F1 For AS8 (CentOs 8) we are using → RHEL8_64_GCC831 I want to understand if using of LIBs from RHEL8_64_GCC831 will cause any compatibility issue on AS9 (CentOs 9)? If yes, then where should I get the compatible LIBs for AS9?
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Migration from RFA 7.x to RFA 8.x .NET
What are the requirements to migrate from RFA 7.x to RFA 8.x? just new DLLs' or there are other implications as well? Regards,
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Open DACS TCP connection
Hello, we are using C++ RFA 8.2 and Open-DACS api 7.8 version. We are facing issue with DACS TCP connection. We have configured following for DACS connection but our application never attempts a TCP connection to DACS multiplexer. Since TCP connection is handled by Open-DACS api so we have not way to debug why TCP…
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Timeout wait in dispatch()
Hi team, We are using the RFA 8.2 C++ API along with Dacs 7.8. When dispatching events from the EventQueue, we use the following method: eventQueue->dispatch(16); If we modify the timeout from 16 milliseconds to 1 millisecond, will this impact the latency of event processing? Additionally, what is the recommended standard…
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how can we get fd of eventqueue?
Hi team, We are using the RFA 8.2 C++ API along with Dacs 7.8. When dispatching events from the EventQueue, we use the following method: eventQueue->dispatch(16); Is there a way to obtain the file descriptor (fd) of this queue so that we can monitor when it is set and dispatch events accordingly? Thanks
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What is rfa::rdm::MMT_MAX_VALUE and how it's different from other MMT
Hi Team, We are using RFA8.2 C++ API to consume marketdata and we came across the Message Model Type MMT_MAX_VALUE. What exactly this message model type means and how it's different from MMT_MARKET_PRICE, MMT_MARKET_BY_ORDER and MMT_MARKET_BY_PRICE? Thank you in advance!
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Is any upgrade planned for RFA libraries after RFA8.2
Hi, We are using RFA 8.2 libraries in our application. We see some vulnerabilities in RFA code with our internal scanning, Can you share latest available version link to download. We want to verify if those vulnerabilities still exists.
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Requesting specific field from REFRESH/UPDATE message
Hello, In RFA C++ api version 8.2, is it possible to request value of specific field? or only way is to iterate on the container? E.g. auto bidPrice = msg.Get(BID);
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ADS is crashing when we stop our internal app which built with RFA JAVA Edition 8.1.0.L1.all.rrg
Dear Team, We recently migrated the ADS POP server from ADS 3.5 installed on OS RHEL 7.9, bare metal server, to ADS 3.8.1 installed on OS RHEL 8.9, virtual machine. we have encountered a concerning issue after the ADS POP migration, that whenever we stop our internal application built with RFA JAVA Edition…
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Is any upgrade planned for RFA libraries?
Hi, We are using RFA libraries in our application. We see some vulnerabilities in RFA code with our internal scanning. I would like to know if any plan is there to upgrade RFA libraries.
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Safe and correct way to convert REAL to Int
Hello, We use RFA 8.1 C++ api. We have a use case where we want to convert REAL type to int using DataBuffer. We accept the fact that doing this will result in data truncation. I can do it in two ways but what is the most accurate way to do it? Assuming DataBuffer contains REAL type - A. dataBuffer.getInt() B.…
