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tickers(100.000 tickers): StreamState[Open]; DataState[Suspect]; StatusCode[None]; errormessage current data is out of date we are using EMA-API java and 10 multi-ommconsumers.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.…
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…
Hi Team, how to unsubscribe a chain using EMA API? Thanks
Hello Team, Can I have a documentation on different status messages ? Example of the messages: StatusMsg streamId="5" domain="MarketPrice Domain" state="Open / Suspect / None / 'Service not available'" name="IBM.N" serviceName="DIRECT_FEED" StatusMsgEnd StatusMsg streamId="1" domain="Login Domain" state="Closed / Suspect /…
Our application is currently using RFA for both pub and sub. There is a mix of C++ and Java applications. We have a project to introduce some new pub / sub and disable some old pub. Eventually we're looking at upgrading all our APIs to EMA. However, due to resources and time constraint we're considering a phased migration…
When large number of handles are registered then calls to OmmConsumerImpl.unregister(handle) become very slow. I traced this to WlItemHandler.removeUserRequestFromClosedStream(WlRequest) which iterates over a LinkedList using an integer index, calling LinkedList.get(i) for each index. Since get(i) is O(N) on a LinkedList…
Hi I want to save RefreshMsg to file and later replay it. I saw the forum has getEncodedBuffer and setEncodedBuffer but I can't fine it in Ema. I saw there is an example in unit doing this: rsslEncodeMsg(&encIter, (RsslMsg*)&refresh); But what I have is RefreshMsg not rsslRefreshMsg, when I tried to do encoding above it…
Hi, While doing component failovers in my application, i noticed following error (I am using realtime sdk - ema api/). What does that mean? What should i do to avoid these errors. (As it seems, login re-issue has been successful in second attempt) Failed to reissue login request. Reason: RSSL_RET_INVALID_DATA. Error text:…
Hi Team, As we know, there are 3 type of Template# is using by a chain May I know how to know which Template# is using by a chain ? Thanks
I have some questions about the discovery process for EMA connections. What we are currently using is just lifted from some sample code from about 2 years ago and looks like class EndpointDiscoveryClient implements ServiceEndpointDiscoveryClient { public void onSuccess(ServiceEndpointDiscoveryResp resp,…
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