Hi all, My name is Sarun from ET 3rd level support. ET product is able to consume MarketByVolume rate from OMM feed. Therefore, ET bank normally writes their own application to feed MarketByVolume rate to ET. This also applies to the client, the ET bank that implement their feed application based on NIProvider. The Bank…
Hi, UPA Version: 8.0.0.L1 We have an application using UPA which creates/closes market price streams, and reuses streamIDs. The current logic for closing a stream is as follows: * Send RsslCloseMsg, set flag so we are sent an ACK. * Once ACK is received, add streamID to list to be reused. We are seeing a few issues with…
When we receive a UPA RsslStatusMsg (rsslStatusMsg.h) and check if the RsslStatusFlags has RSSL_STMF_HAS_STATE, How do we handle RSSL_STREAM_UNSPECIFIED (eg is this CLOSED or OPEN... will we eventually get an image with updates or just an image saying this is it or we get nothing, etc)? Also, if the RSSL_STMF_HAS_STATE…
...ose? This is Redhat Linux environment using upa upa8.0.0.L1.linux.rrg batch requests is not working with ADH and ADS 2.6.x Environment is Redhat Linux enterprise and upa upa8.0.0.L1.linux.rrg using rmdstestclient to send batch request of 400 symbols is not working due to ADH and ADS breaking the symbol request…
We're seeing huge numbers of Channel.read failures due to code 1448 using the Java API as a consumer application connecting to our internal TREP backbone. We're still processing messages as this error code is processed similar to return codes -63, -62, -61, -11, -15 where we only log this case but this has started filling…
...with TREP 2.6 ADH clients We have a live Java-based Interactive Provider (server side provider with a single socket accepting requests from multiple clients) application that uses the following libraries from 2016 or earlier (legacy UPA Java API bundle):…
After subscribing to a RIC with a certain "Stream Id" I'm finding lingering updates after issuing a RSSL_MC_CLOSE (w/ RSSL_CLMF_ACK). I then wait for the RSSL_CLMF_ACK followed by a subscription to a different RIC with same "Stream Id". When can I re-use the same "Stream Id"? Summarizing 1. Subscribe to RIC w/ stream id =…
I want to record the number of update bytes received on a channel in my UPA application. I think what I need to do is, for all RSSL_MC_REFRESH and RSSL_MC_UPDATE messages get the size of the data in the RsslUpdateMsg or RsslUpdateMsg message before I decode it. I'm guessing that the size is either…
For interactive provider on Redhat Linux 6/7 upa8.0.0.L1.linux.rrg, is there a limit to the configuration parameter, maxfragmentsize? In our config value is 64K (65536). However, on connection ADH, we the value down-graded to default.
Is it possible to make a copy of encoded buffer and just change the stream ids before writing to UPA?
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