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ERROR: 'Attempt to submit initial RefreshMsg with service name of XYZ that was not included in th...
...e SourceDirectory Hi, I am trying to publish data to our Local TREP infrastructure but I am getting the following error and not sure what it means. Can you please help? Exception Type='OmmInvalidUsageException', Text='Attempt to submit initial RefreshMsg with service name of XYZ that was not included in the…
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Is it possible to get a list of all instruments available for subscription on Reuters Elektron?
Hi, We are using Elektron Message API C++ edition. We just wonder, if there is a way to retrieve all available instruments that our data feed (using Reuters Elektron API) can subscribe to? I mean, is there any available API call? Any suggestions? Thanks Regards
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Search for RICs with EMA library
Hello, I have an application that creates RICs, using specific credentials, on an internal ATS. The name of the RICs created follows a specific patten (all names begin with the same string). I need to retrieve all the RICs created by the application, and it looks like there are two possible options: search all the RICs…
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Change default EMA timeout programmatically ?
it seems the default timeout for EMA Java is 45000 milliseconds, is it possible to change that programmatically? I did not find anything in OmmConsumerConfig about that. I am not using EmaConfig.xml and i am creating my OmmConsumer like that: OmmConsumerConfig config = EmaFactory.createOmmConsumerConfig(); consumer =…
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login failed while running the Consumer
Hi Team, While running the consumer we are facing login failed issues. I would like to know why this is failing and how to resolve this. Could someone please help me on this? 2022-12-05 15:26:48.529 ERROR 21852 --- [ main] c.refinitiv.ema.access.OmmConsumerImpl : loggerMsg ClientName: Consumer_1_1 Severity: Error Text:…
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StatusMsg: A46: Item was reopened under new stream
Hi, I do a registerClient on a consumer that is accepted correctly. Then I receive the RefreshMsg with some data. After I receive the RefreshMsg I receive a StatusMsg with state="Closed / Suspect / Already open / '*A46: Item was reopened under new stream.'" : StatusMsg streamId="5" domain="MarketPrice Domain" state="Closed…
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Data Streaming - Auto logout ("Login stream was closed.")
Hi, I am trying to streaming data via EMA. However, I got "Login stream was closed." warning message after receiving several messages. May I know how can I keep connected and keep streaming data. Thanks. Regards, Jun
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Getting -> Error text Error initializing channel: errorId=-1 text=Error occurred during connectio...
...n process. Can you please help me Hi, I receive the below error trying to run example100. Could you please help me? SEVERE com.thomsonreuters.ema.access.ChannelCallbackClient reactorChannelEventCallback loggerMsg ClientName: ChannelCallbackClient Severity: Error Text: Received ChannelDown event on channel Channel…
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Stale status (DataStream=”Suspect” and StreamState=”Open”) for ema-API
We are receiving in our log at startup time for all the subscribed tickers(100.000 tickers): StreamState[Open]; DataState[Suspect]; StatusCode[None]; errormessage current data is out of date we are using EMA-API java and 10 multi-ommconsumers. After 10 minutes, we receive the first refresh messages with the correct data.…
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Use of EMA ChannelSet
How can we use the different ADS servers at the same time for our 11 OmmConsumers ? Can using EMA ChannelSet reduce the Stale status (DataStream=”Suspect” and StreamState=”Open”) when using ema-API ? If so, do you have an example of a simple config.xml ? The example of EmaConfigTest.xml…
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chain subsription
How can we differentiate RIC chain and RIC with actual market data. (I am trying to implement one consumer client for Chain decoding and the other client to handle actual data). I am using java ema API to build consumer application. Example chains that i am subscribing (0#/FINRCORPORATE, 0#/FINRAGENCY) And also can you let…
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Failover between Encrypted and non-Encrypted ADS using EMA
Is there a way to configure EMA so that it can failover between two ADSs, one with Encryption Enabled and One with Encryption Disabled?
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ADS/TREP timestamps
Hi, I am planning to capture different time stamps on ADS/TREP Eikon C++ API Exchange->Refinitiv sent time -> TREP (receive/sent) -> ... I can see there are fields that provide exchange timestamps. Is there a way to get a time stamp when the message left Refintiv server? If not, is there a way to capture at least TREP…
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How to resolve error: "Error: 1002 Invalid IPC Mount Opcode "
When I tried the Training sample: Cons113, I got the following error: loggerMsg TimeStamp: 20:38:58.209 ClientName: ChannelCallbackClient Severity: Warning Text: Received ChannelDownReconnecting event on channel Channel_4 Instance Name Consumer_4_1 RsslReactor 0x0x274e3b0 RsslChannel 0x0x271a3c0 Error Id -1 Internal…
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How Can we test the EMA Consumer application
What is the best way to test a EMA consumer check whether the application is working in expected way. Is there test feed that we can access. Or is there any mock up provider (TREP feed simulator) provided with SDK or is there sample code for such mock up provider to test the EMA consumer.
