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Clientname: irltemcallbackclient Severity: Error Text: Attempt to use invalid handle on submit(postm
Getting the above error. Please let us know how to resolve
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We're intermittently seeing errorcode "A47: Insert has non-unique tag." when posting to a NIP
We're seeing errorcode "A47: Insert has non-unique tag." when posting multiple SYMBOL_LIST refresh messages in quick succession. When posting f.ex. 100 sequences of market price refresh, symbol list refresh 3 times and market price update in quick succession, we get the above message intermittently and only some of the…
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Not receiving updatemsg for some RICS. Please help understand why?
When publishing price for all rics via postmsg. I didn't receive corresponding onupdatemsg for all rics. I am able to see price on subscribing to rics. However since updatemsg is not always returned after postmsg. Is there any way we can confirm that publishing has been completed successfully?
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Does the Parallel publishing works fine using ema to publish data to TREP.
I am trying to publish the data to TREP using EMA (OmmConsumer)able to publish multiple RICs at a time but when the same thing I am trying to publish parallelly I am getting the values mixed up of other to one which field is null…. Can anyone please help me out for the same… Thanking in anticipation…… code snippet that I…
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Hi - can you tell me why im getting "Text": "None" in my Ack message here?
Hi - this is the message in question - when i send the exact same message to a different source i get "Text": "OK", so I'm guessing it may be a core RTDS setting somewhere? 2025-08-19 09:25:46,189 - INFO - Sent market price post: {"Domain": "MarketPrice", "Ack": true, "PostID": 1, "PostUserInfo": {"Address":…
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Does EMA library fully support concurrent submit() calls?
In our application, multiple coroutines (parallel execution) may call OmmConsumer.submit() at the same time, each with its own freshly created PostMsg (built using EMA). Could simultaneous submit calls on the same OmmConsumer instances cause the MDS receive merged or corrupted field data from different posts?
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Need to publishing multiple Rics in Parallel to avoid performance issues
Currently when trying to publishing 10000 Rics one by one so it is taking almost 40-45 mins to publish but need to publish the records in few mins with Parallel publishing if possible from the number of set to be publised at a time. I am using the NiProvider. TrepPublishingClient appClient = new TrepPublishingClient();…
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Error posting using Ema Consumer
Hi, I am using example ex340_MP_OnStreamPost of EMA Java API to post data. I have made changes for testing with beta environment setup for our application. Attached is the code and output which shows that I am able to view the data from custom page. From decoded data the datatype seems to be 'rmtes'. So we made changes to…
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Upgrading to ContributionChannel : PostMsg has not have container type of RSSL_DT_MSG
We have an older API we use for pushing prices to Reuters using the old MarketLink infrastructure and are moving to the ContributionChannel infrastructure. We use the rfanet8.2.1.L2 library When testing the new infrastructure we are getting the error PostMsg has not have container type of RSSL_DT_MSG Using the trace…
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Contribution while migrating from RFA 7.2
Hi we are migrating our application using RFA7.2 to the strategic APIs, specifically EMA. We were able to test the data collection using EmaFactory and OmmConsumer. Now we are testing contribution. We are using MarketDataContributor in RFA7.2 Can you please point us to documentation? Thanks. ShareShareReply
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Not able to get updates when submitting post messages through the ommConsumer,
We are migrating from RFA to RTDSK EMA. The migration for consumer is done, and we are able to market data from trep server through ommConsumer. Now that we are moving to the contributor part, we are facing some issues. When we try to submit post messages through the ommConsumer, we are not able to get updates when…
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Delete record on an interactive source with an OMM off-stream post (websocket)
Hi - how do I delete a specific record using an OMM off-stream post on the ads web socket please? I'm using a type "Update" with an Action "Delete" - I get an Ack back from the ads, but the record doesn't get deleted. How do I remove it from cache please with a post? If i use this "Message": { "ID": 0, "Type": "Status",…
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Publishing into RSSL services / cacheLocation ssl
Hi - I can send off-stream posts into non-interactive service, or other services where the cacheLocation is srcApp What do i need to enable in the source config on the ADH to enable Off-stream posting into an interactive source app Thanks Martin
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how to resolve the below issue
When I am trying to publish Data using the postMsg method getting below error Failed to submit PostMsg on item stream. Reason: ReactorReturnCodes.INVALID_USAGE. Error text: Cannot submit PostMsg when stream not in open state. Code snippet using as below OmmConsumer consumer = null; AppClient appClient = new AppClient();…
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OmmConsumer submit PostMsg error (java EMA 3.7.0)
Hi LSEG support, Try to get consumer to submit PostMsg to an Interactive Provider with: public void onRefreshMsg(RefreshMsg refreshMsg, OmmConsumerEvent event) { PostMsg postMsg = EmaFactory.createPostMsg(); FieldList nestedFieldList = EmaFactory.createFieldList(); nestedFieldList.add(…
