Release Notes


Latest Release Notes

Release Notes - CME iLink Trading update November 17, 2019
Nov 12

Update details: OnixS FIX Support Pack update for CME iLink Trading - Order Handling Flag Tag 1031 is mandatory.

Nov 12

Release Notes - CME STP Handler Java - Version 2.10.1
Oct 30

Improvement

Oct 30

Release Notes - CME STP Handler .NET - Version 2.15.1
Oct 30

Improvement

Oct 30

Release Notes - CME STP Handler Java - Version 2.10.0
Oct 02

Improvement

Oct 02

Release Notes - CME STP Handler .NET - Version 2.15.0
Oct 01

Improvement

Oct 01

Release Notes - CME MDP Market Data Handler Java - Version 3.17.11
Aug 21

Improvement

Aug 21

Release Notes - CME MDP Market Data Handler .NET - Version 4.0.0.0
Jul 15

New Feature

  • [NCMMDH-469] - Create .NET Core version of market data handler
Jul 15

Release Notes - CME MDP Market Data Handler C++ - Version 5.0.4
Jul 05

Improvement

  • [CCMEMDH-1529] - BREAKING CHANGE: Handler settings can be updated any type after instance construction
  • [CCMEMDH-1528] - Samples options reworked and enhanced
  • [CCMEMDH-1527] - BREAKING CHANGE: Changes in SBE message and group field access
  • [CCMEMDH-1526] - BREAKING CHANGE: API changes caused by the new Feed Engine feature
  • [CCMEMDH-1467] - Make TCP recovery to be asynchronous procedure
  • [CCMEMDH-1108] - Documentation Enhancements

New Feature

  • [CCMEMDH-1492] - PCAP file replay
  • [CCMEMDH-1450] - Feed Engine abstraction to let the customers handle networking/data source layer on their own
Jul 05

Release Notes - CME Drop Copy Java - Version 4.6.0
May 29

Bug

  • [JCMEDC-114] - Missing tag 789 (NextExpectedMsgSeqNum)
  • [JCMEDC-103] - Invalid handling of SequenceReset-GapFill messages

New Feature

  • [JCMEDC-112] - Add scheduler support to switch between primary and backup hosts

Improvement

  • [JCMEDC-111] - Migrate to FIX Engine 2.4.3
  • [JCMEDC-108] - Remove outdated plain password Logon
  • [JCMEDC-106] - [Breaking change] Remove tradingSystemNameTag, tradingSystemVersionTag and tradingSystemVendorTag from public API
May 29

Release Notes - CME Drop Copy C++ - Version 5.3.0.0
May 28

Improvement

  • [CPPCMEDRCPY-113] - BREAKING CHANGE: Remove outdated plain password Logon
  • [CPPCMEDRCPY-112] - BREAKING CHANGE: Remove tradingSystemNameTag, tradingSystemVersionTag and tradingSystemVendorTag from public API

Bug

May 28

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