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Non Fixed IP connection for testing on contributions via API
Client would like to know if they can use Non Fixed IP connection for testing on contributions via API?
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WebSocket contribution api limits
Is there a rate limit for websocket contribution API? We send about 500 messages per second but only some updates are visible in the terminal. In login response we receive {"TRCE:MaxMessagesPerSecond":1000} . Is it the api rate limit? Does it matter if messages equally distributed or we can send all messages (up to the…
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[EMA API] Nondeterministic values during contribution to RICs in ATS
Hello, I have a strange problem when I contribute data to RICs on ATS using EMA API. Sometimes data on 1 (or even more) RICs are incorrect/mixed - diffrent from values I sent to ATS via PostMsg. I noticed the problem occurs only during 2-nd, or more contribution to there RICs - during first contribution I haven't seen this…
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Looking for the market_price_contrib.py sample code.
Hello, We are testing contribution setup for a client install and we need the market_price_contrib.py python code so we can specify the fields we want to use. I just downloaded the websocket-api and I don't see that file included. I looked at the tutorial for contribution, however, I could not locate this file? Does it…
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Delayed ACKs from the websocket contributions API
Hi, We are contributing around 20k update messages every 30s to the websocket contribution endpoint (contrib-ws1-amers1.platform.refinitiv.com), however we are seeing the ACKs coming in very delayed, up to a point where it is not possible for us to utilize them for correct failover/retry logic as suggested here…
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RFA contribution over RCC
Hello, We have RFA version RFAJ7.5.1.L1.all.rrg and we built an API and is working with MLIP. We installed RCC but now is not working. We recompiled with RFA 8.2.4L1 but still not working. Can you help with an investigation for find out the reason ? What logs do you need for identify the cause ? Best Regards, Cristian
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How to contribute data to RIC on ATS using C#?
Hi, I'm new to RTSDK and I want to contribute market data to RIC defined in ATS using C#. Should I use EMA, ETA or WebSocket API? Could you explain me step by step how to contribute market data to RICs defined in ATS? Best regards.
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API/Websocket contribution crashes ATS
Hi, I recently developed an app to contribute and get data from the ATS. App have been deployed in production and since then we had nearly daily problems with the ATS that becomes unavaible. Further investigation showed that sometimes the contribution request makes the ATS crashes, the service suddenly becomes uncapable to…
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Publishing prices into a like ATS service
Hello, We are currently trying to publish fake/random prices for some RICS into a ATS like service. We are using the WebSocket API and using the script testclient. Currently we managed to publish one prices for the RIC that we want using the below command : ./testclient -S PUB -f post.txt -ir 1 -I 1 Do you know what are…
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C# dotnet SDK example for market data contribution
Hi, There is an C# example for market data contribution using websockets available at: https://github.com/Refinitiv/websocket-api/tree/master/Applications/Examples/CSharp/MarketPricePostingExample I am looking at achieving the same thing (market data contribution) but using the new dotnet sdk available at…
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Offstream - Ack received even if the RIC does not exist
Hi, when we try to post on an unavailalbe RIC, first we receive Nack and then Ack. I supsect something related to the cache. how can we fix that to receive a Nack on every try. Were using Websocket API with Python Please find the sequence of message used to reproduce the issue. • 1st try to update a DUMMY_RIC SENT: {…
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How to check contribution and disconnect from channel in RCC
Hi, I'm using RCC on a java source code using spring boot microservice. the version of framework is : com.refinitiv.ema 3.6.7.3 I am using 2 java threads to handle Connexion and contribution. i have two questions plz : 1- How can i check if the contribution is done or not (to return a response with rest api). 2- How to…
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.Net project using Websocket for contribution/publish to internal service (ATS)
Dear developer community i'm wondering if there is a .Net Project (C#) to share demonstrating the use of websockets for contributing/publishing data to internal server (ATS) and also to create rics/add fields/delete records. thank your for your help.
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RIC Creation using EMA API
Can you please help to create RIC and update FID ( Add / Delete) from exisiting RIC using consumer in EMA API? Thanks
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Page contributions via CCAPI
Hi Refinitiv Contributions Team, We are running some pilot tests with CCAPI contributions. However, for a test case, we found that the CCAPI failed to handle the control characters in the beginning of the contributed string. According to our dev colleague, the first 3 control characters below should be telling Refinitiv…
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Invalid characters in partial page contributions
Hi I am trying to contribute partial page updates. I have successfully sent the contribution and received an ACK. But when I look at the page, it has extra characters which appear to be the position value that I sent in the PostMsg. Here is the Post I sent with 0 encoded between 0x9B and 0x60 as required. FieldEntry…
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Contributions over Websockets - NotEntitled code
Hi, We are working with Refinitiv (Richard Smith) to create a POC for Contributions (Posting data using Websockets). We have developed a POC for automatically creating RICs and have created a sample RIC under SAMPLE3=LLAC We are now trying to post data to that RIC. I have create a sample app in C# that does this but I am…
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Price contribution with Enterprise Message API not working anymore
Hi there, since 22nd of November the price contribution to Reuters (over the Enterprise Message API) within our integrated java sdk doesn't work anymore. Following warnings & errors are coming up: 2021-11-22 03:14:41 6db2e656-e66d-409f-acb1-6ccb27a78932 WARN OmmConsumerImpl:475 - loggerMsg ClientName: ChannelCallbackClient…
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CAPI Session not registered on MMS
Hello, We are attempting to connect to the contributions websocket channel here - contrib-ws1-emea1.platform.refinitiv.com We have production credentials and can successfully ftech our auth tokens from https://api.refinitiv.com/auth/oauth2/v1/token when we attempt to login to the websocket channel we get this error:…
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TRCC - issue contributing using SSLInserts and Marketfeed - how to remove 0x00 bMarketfeed
Hi - this leads on from this previous query: https://community.developers.refinitiv.com/questions/82187/trcc-postmsg-nak-when-using-containertype-rssl-dt.html In brief, we have an application team using an application coded with RFA6 which is unable to contribute via SSLInserts on RCC (Contributions Channel). They receive…
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TRCC postMsg NAK when using containerType RSSL_DT_OPAQUE
We have an application team who are unable to publish via an ads on the TRCC TREP service with their RFA 6 C++ application We see the following in adh.dbg: [Thu Aug 05 12:50:14 2021] RSSL Message Of Length 160 Sent on Socket 44 <!-- rwfMajorVer="14" rwfMinorVer="1" --> <genericMsg domainType="RSSL_DMT_SYSTEM" streamId="3"…
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Added Decimal places when using OMMConsumer Post
We have just switched from RFA/MarketlinkIP to EMA/Contributions Channel and when contributing to 2 decimal places of precision we are now seeing 4 decimal places shown on Elektron. Can we restrict the precision back to 2 decimal places?
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How can I post RefreshMsgs instead of UpdateMsgs
I have this code for posting contributions, which is working correctly to contribute updates to our items. (I have ommited the serviceName and RIC names) // create an update message for our item UpdateMsg nestedUpdateMsg = EmaFactory.createUpdateMsg() .streamId(_postID) .payload(fieldList); // create a post message, and…
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Sample and Tutorial for Contribution using .NET/C# needed
Hello, we have developed a .NET based application written in C# to contribute RICS based data to Refnitiv servers. This application is using the Reuters MarketLink IP protocol, more precisely the API called "Marketfeed over TCP/IP" (MFOT). Our software is successfully running since several years at major financial…
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How to publish/contribute quote data to a RIC using RFA API
Hi Team, We have been working on a project to replace legacy Reuters excel-based contribution spread sheets within our organization. So far, we've had some decent success with using the C# RFA API to build these replacement contribution applications. For example, we were able to use the "StarterConsumer_Post" example, as…
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Can't get contributor to work
Hi, I'm a Junior developer doing a project for my company to use the Refinitiv Real-Time Java SDK and am having some major issue getting the Contributor to work. The error I get is: Dec 01, 2020 12:47:04 PM com.refinitiv.ema.access.ChannelCallbackClient reactorChannelEventCallback WARNING: loggerMsg ClientName:…
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ETA Consumer - Posting data to Contribution Channel (sample) doesn't work
It' has been a long time that I've been trying run ETA RCC, because EMA RCC isn't able to contribute more than one RIC at time. I downloaded ETA RCC sample (va-consumerc-ontribution.zip) and I've gotten to build without errors, just to you know I follow the bellow steps: - I edited CMakeLists.txt from Application folder…
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Need help with TREP contribution
Hi, I am working on module where I need to contribute data to Rifinitiv. It has to be a generic implementation and not specific asset class so that we can extend it to publish anything specific. I tried to follow the guidance provided at the following Q&A on the forum but most of the links provided there doesnt seem to be…
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Invalid attempt to submit PostMsg on tunnel stream.
Hello guys, encountered a problem. Language Java. I have created OmmConsumer, and opened a tunnel stream like in tutorials. The goal is to contribute price, and to get other stock prices. Both of the goals fails. Here is the code of tunnel opening consumer = EmaFactory.createOmmConsumer(…
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SFC contribution using large ALPHANUMERIC fields
Hi, a client of ours is using and SFC C++ 462L1 based application for contribution. They have added a new field in the data dictionary, defined as follows: CALC_CURVE "CURVE STRING" -4001 NULL ALPHANUMERIC 40000 RMTES_STRING 40000 Although the SFC application seems to receive the field-entry correctly form the provider,…
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I would like documentation on the RMTES fromat for contribution partial page updates
I am using an internal openmama based MD api which has a UPA based bridge to TREP to send contributions to Refinitiv. I can use it to send page whole line updates, but I cannot get partial line updates to work. I can see a hex representation of a partial page update when I subscribe showing the control characters and…
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Unable to contribute via WebSocket API
I try to update a RIC via WebSocket API but I'm unable to do so and get no response back to my post request. I have tried both On-Stream and Off-Stream postings with no luck. I am able to read the RIC. Any suggestions on how to debug or fix the problem? Please see the websocket-communication.txt for the JSON communication…
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Contribute in Python?
Hi, Is it / will it become possible to contribute data via python in the same way that one does it with RtContribute in excel? Thanks, Daniel
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Thomson Reuters Contributions Channel - RICs that users are contributing to
We have TRCC setup in parallel to MLIP. In MLIP, we can see what RICs our internal users are contributing to but on TRCC we havent been able so far, we have increased the logging level to debug on the rmds.cnf but that only seems to work with IDN How can we get this working as this is a requirement for us
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Is it ok to update HST_CLOSE many times per day?
Hallo! Our logic allows to post update message with HST_CLOSE field many times per day by contribution of prices to the marketplace. Is it a problem? The price itself is not supposed to be changed, it will be the same (if no any errors occurs). But theere are many requests per day with the same HST_CLOSE price... Thank you…
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Contribute using eikon python API
Hello, I didn't find any method in this list : https://docs-developers.refinitiv.com/1560829857374/14684/book/en/eikon/index.htm That would help me contribute on a RIC using eikon python API . Does it exist and is not listed ? If not, how to make an enhancement request ?
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Contribution DeniedBySource: Marketfeed Format error
Hello! We get the following Ack message during attempt to contribute data for test instrument: AckMsg streamId="1" domain="MarketPrice Domain" ackId="1" nackCode="DeniedBySource" text="Marketfeed Format error" name="<instrument>" nameType="1" serviceId="291" AckMsgEnd What is the reason for this response? Could it be some…
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Post Id must exist for multiple part post message
Hi Everyone, I am getting this error when I post using an OMM Consumer: Post Id must exist for multiple part post message I am not sure I understand, I create the message like so: private OMMMsg createMsg(final Map<String, String> data) { encoder.initialize(OMMTypes.MSG, 1000); encoder.encodeMsgInit(marketDataItemCont,…
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Java Error contributing data to MARKETLINK
Contribution of MARKETLINK.ANY.******.NaE failed - (6) Invalid Message Syntax
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Wrong ask size shown on Reuters Eikon while publishing using TRCC
when I use the sample code from Reuters to publish ask price, bid price, ask size and bid size to a RIC. The ask and bid size shown on my Reuters Eikon Quote pages are always wrong. For example. if I set the ask size to be 1, the price shown on the quote page is 0.1. The code section I used to set ask size and bid size are…