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julien.dominici avatar image
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ADS 3.2 Websockets : python/GO (at least) example clients receives null refresh message then proceeds updates

ws-test-debuglog.txt

ws-test.txt

Hi dear support team, we have one team that should start using ADS Websockets today, but we discovered an issue while doing the pre-production tests.

ADS version : trep3.2.0.L1.B1 (linux rhel7 64bit)

We are using python and GO examples (latest from the developpers page) and subscribing to two different index onto default (IDN_SELECTFEED) service.

When subscribing .SPX, all is OK. When subscribing .FTSE, only the updates are received, not the initial image (refresh) both in python and GO.

Attached is the python output, showing an issue when receiving the refresh apparently - please note that updates are coming up after :

-----
RECEIVED:
No handlers could be found for logger "websocket"
------

In GO, the refresh message returns "null", then the updates are received correctly also. I attached python command line and ADS debug logger trace.

Thanks in advance for your help.
Regards,
Julien

treprdp-apiwebsocketsrrto
ws-test.txt (1.7 KiB)
ws-test-debuglog.txt (4.5 KiB)
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jim.carroll avatar image
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Hi Julien,

This is an issue where invalid content was output for some of the fields in items like .FTSE. This is fixed in 3.2.1.L1.

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julien.dominici avatar image
114 ●3 ●6 ●7

Hi Jim, I believe you are referring to '

TREP-1568; Invalid JSON if RMTES STRING Contains all NULL Characters' - just to let you know that our TREP is now running 3.2.1.L1 as per your recommendation and of course, doing fine.

I should have seen that prior to the ticket opening, my bad. Many thanks.

Julien

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jim.carroll avatar image jim.carroll

Julien, no problem. Thanks for the update.

jim.carroll avatar image jim.carroll

And yes, TREP-1568 is the one I was referring to.

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