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NIP data truncated by ADH cache
Hi All, I got a NIP service that sends this example 7byte number 1731027600945646903 to a field capable of RWF length of 8 which I assume means 8 bytes as well so it should fit within the range just fine. LASTUPDATE "LASTUPDATE" 20101 NULL INTEGER 15 UINT64 8 However ADH cache truncates the data stating it is to large. Any…
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ETA RWF encoding
Hi, We try to retrieve streaming realtime data via ETA C in RWF format from our local deployed RTDS. There is a sample code for using ETA C VAConsumer what we used: ./VAConsumer -webSocket {{HOST}}:{{PORT}} {{SERVICE}} mp:EUR= -uname {{USER_NAME}} -aid {{APPID}} -x -protocolList rssl.rwf We received the following message:…
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Websocket protocols - tr_json2 vs rssl.json.v2
We are currently using RFA API for bringing in Realtime Market Data from TREP. We are looking to move to strategic Websocket API which is supported by our platform. Looking to understand the protocols supported with Websockets..? - We are informed that tr_json2 is same as rssl.json.v2. Is that the case..? What is the diff…
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RWF to JSON conversion issues
We are converting RWF messages to JSON using the RSSL_JSON_JPT_JSON2 option, we notice that the groupId (shown as a required field in Refresh messages) is not present in the JSON, as a consequence if we convert back to RWF the data is lost. Is this a known issue ? If so when/if might it be fixed ?
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Refinitiv Wire Format+OMM
Reading the OPEN MESSAGE MODEL WHITE PAPER document, I don't understand how the Refinitiv wire Format (RWF) interacts with the Open Message Model and Domain Model+RWF If there is any picture, a diagram that would visually explain the operation for newbies with RWF+OMM?
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RWF Len for RsslReal
When encoding double to RsslReal, how do I make sure that the value being encoded is within limits of RWF Len? We have situations where ADH in caching blanks the value out since it is outside the RWF Len? And is there a setting in the ADH that we can use to enable caching of all lengths of values in RsslReal?
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What is the min/max numerical values and exponents I can submit in a REAL64 that will be successf...
...ully cached in ADH/ADS? I have a Non-Interactive Provider submitting live updates to our corporate RMDS infrastructure. These live updates are deltas and we rely on the ADH/ADS cache to supply the complete image when a consumer requests the instruments. This is fine but in some cases then the values exceed certain…
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How to generate RWF test data from XML or other human-readable format?
Various Reuters tools, such as rmdstestclient and the ETA's rsslIoctl (RSSL_TRACE...) option, are able to format sent/received RWF messages as human-readable XML files (well, sort-of-readable, for RSSL_TRACE). Does there exist a library or other sample code which can encode messages *from* human-readable XML (or JSON, or…
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What does blank value during closing run interpret as?
We have a question regarding blank values during closing run in Elektron service. Basically, one of my client reported that in SSL, they get a 0 value for bid/ask/last on closing run for RIC such as ADEw.J and similar tickers. And, after investigation, we see that in our C++ RFA OMM we get blank values(using isBlank). We…
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RWF version discrepancy and how RFA handles it
I'm trying to gain a better understanding how RFA deals with discrepencies with the version differences of the Reuters Wire Format (RWF) between an RFA application and an ADS. The following output is from an RFA Java application built with 8.0.0.E2.all.rrg. When looking at some general RFA logs, I see this:…
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Is there a way to create a private stream without going through ADS, via EWA?
Another way of saying the same: how to use EWA to send RWF/RSSL, without having to make connection to ADS first? Jun
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RWF LEN Caching hint?
The RFA documentation describes the RWF length as a caching hint: RWFLEN A caching length hint associated with this field. Does that mean, that also content is correctly cached even when it extends the RWF_LEN specification in the RDMFieldDictionary ? Background: The MF PRICE type is usually defined with a length of 17.…
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RWF field length in RDMFieldDictionary
What is RWF field length is used for? The comment says it’s for caching. Is there any other usage, e.g., is it used when decoding/encoding OMM/MARKET_PRICE data in RFA or when converting data between MF and OMM in the infrastructure? To ask the question in another way: is there any meaning of the field length when data is…
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What is RDMFieldDictionary_large?
how is this different than standard RDMFieldDictionary?
