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Disable Refinitiv Contribution Channel (RCC) for an EMA API user
Hi team Is there any option to disable an EMA API user to contribute to RCC , but allowing to get RICs as a consumer ? Mant thanks Odon
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Springboot REST API using EMA
was looking for examples of how to develop a springboot REST API using the EMA API. Any good references ? using the following version implementation("com.refinitiv.ema:ema:3.8.3.0")
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Deadlock at OMMConsumer
There is deadlock at OMMConsumer while un-registering ric. Please advise. Below are logs from application. at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at…
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A46: Item was reopened under new stream.
Hi Team, One of my client faced this issue "A46: Item was reopened under new stream." recently. As you mentioned in link “A46: Item was reopened under new stream.” — LSEG Developer Community , the client may have duplicate subscription in the batch request message(s) and closed the first stream. Why there is no data update…
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which fields can use "partial updates"
Hello. Is there a way to know in advance, whether a RMTES_STRING field in an incoming EMA message may contain a partial update ? E.g. the fields 215 ("ROW64_1"), ..., 228 ("ROW64_14") are such fields. I don't want to scan every field for partial updates.
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“#N/A Item request rejected: Item already opened with another stream
Hi team, Client discovered with this sample CHFOIS12Y RIC that gave the following error "“#N/A Item request rejected: Item already opened with another stream (stream id = 10333, item name = CHFOIS12Y, domain = RSSL_DMT_MARKET_PRICE(6))”. Every time it was for their internal source hosted on 2 active ATS server (source name…
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Can testserver playback recording in a loop?
Hi, I am using testserver from the docker image refinitivrealtime/infratools:3.8.1.L1 and I am Running the playback from a XML file that I have captured using the test client. Using the following command: testserver-S DIRECT_FEED -Q dist/recXml.xml -U 1 -N 14002 -K -ik -t 361 It looks like the testserver finishes and no…
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EMA stops retrieving updates after couple of hours
I subscribe to 10K RICS. My application was running OK and now after couple of hours every day it is just stop retrieving the updates. I do it via multithreading, having 3 consumers and no error/logs are shown. Any idea what could go wrong?
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Does consumer need unregister all instruments before consumer.uninitialize()
As far as I know, for any unsuccessful item subscription, the application will receive a Status message with OmmState.StreamState.CLOSED and OmmState.DataState.SUSPECT via onStatusMsg(..). When the application receives a StatusMsg with Stream.Close / Data.Suspect after calling consumer.uninitialize(), but not if…
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C++ NIProvider publishing to ADH service does not work
I am testing according to lseg C++ NIProvider tutorial.I am testing on internal service “DTS_KL” of internal ric “USDFON=MBBGM”, the codes are like the following.OmmProvider. provider(OmmNiProviderConfig("c:\\temp\\process\\x64\\EMAConfig.xml").username("drdwhw")); UInt64 serviceId = 1000; UInt64 sourceDirectoryHandle = 1;…
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Missing Fields when there is no Quote on a RIC yet?
We have a new java application that accesses the Real-Time data as a Snapshot via the EMA java API. We came across a peculiar behavior, that our business department considers a showstopper for our acceptance test: When receiving an ema.access.RefreshMsg for requesting data for RICs and processing the field list that is…
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consumer fields
hi I am new in Reuters, I am trying to use your examples, I started with consumer EMA using c# i what to get value of RIC and i want to new which fileds i need to put in "NAME" ***I have attached the output of the code. this is the code : public class Consumer { static void Main() { OmmConsumer? consumer = null; try {…
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リフィニティブAPIに関する問合せについて
＜前提事項＞ 弊社のシステムでは、ADS146.242.129.226 もしくは、146.242.133.226 に接続し、 Enterprise Message API (EMA)を利用してデータを取得しております。 ＜照会事項＞ 以下の日時、RICにてEMA経由でデータ取得を行ったところ、 2025/4/24 10:30（日本時間）では取得不可、2025/4/24 13:00（日本時間）は取得可でした。 2025/4/24 10:30 にRIC：DIBJP1WD= について、情報取得できなかった理由をご教示願います。 ・取得不可のRIC ： “DIBJP1WD=” ・取得不可の日時 ： 2025/4/24 10:30…
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Need to publish new data but without previously published records
Hello team I am trying to publish new record but it is getting publish with previously published records, and I not need to publish the previously published records need to publish freshly publishing records. Please help
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Failed to open or modify item request. Reason: ReactorChannel is not available.
com.refinitiv.ema.access.OmmInvalidUsageExceptionImpl: Failed to open or modify item request. Reason: ReactorChannel is not available. May I know the possible cause, that is, the meaning of the exception and in which condition, that exception will be raised? And additional the recipe. The code line is just a RIC…
