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,…
Hello everyone, We connect to an in-house server using the "Ema" topology and consume ric through the server. We want to change the structure and consume ric directly over the cloud (RTO). Will the 3.6.7.3 version of the "ema" we use now be sufficient for us? If not, which version should we upgrade to? Thank you in advance…
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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