Release Notes


Latest Release Notes

Release Notes - C++ CME MDP3 Market Data Handler - Version 4.8.0
Jul 26

New Feature

  • [CCMEMDH-1378] - BREAKING CHANGE: Per feed type network interfaces

Improvement

  • [CCMEMDH-1354] - BREAKING CHANGE: Better handling of pending instrument definitions
  • [CCMEMDH-1320] - BREAKING CHANGE: Better handling of MBO snapshots and queued incrementals
  • [CCMEMDH-1236] - BREAKING CHANGE: Start listening to incremental updates before instrument recovery to avoid loosing definition updates
  • [CCMEMDH-1233] - BREAKING CHANGE: Make instrument recovery resistant to errors related with the loop size
  • [CCMEMDH-1193] - BREAKING CHANGE: Price Precision Extension Support
Jul 26

Release Notes - Java FIX Engine - Version 2.3.0
Jul 25

New Feature

  • [JAVA-1964] - Script to install the engine jars into the local Maven repository
  • [JAVA-1942] - Implement Message.containsSame(..) method
  • [JAVA-1872] - Option to delete previous log files that are older than the configured number of days during reset seq. number

Improvement

  • [JAVA-1961] - Session.getTimestampProvider() returns timestamp provider
  • [JAVA-1960] - Session.setSpecifyApplVerIdField(..) sets whether to specify ApplVerID(1128) tag in all FIX messages when a FIX protocol version FIX 5.0 and above is used
  • [JAVA-1947] - Hide QuickFIXTranslator class from public API javadocs
  • [JAVA-1915] - FlatMessage should be used internally only when there are corresponding callback subscriptions
  • [JAVA-1913] - Sequence number of the sequence gap message should not be stored in the session storage
  • [JAVA-1880] - BREAKING CHANGE: Session with same sender and target comp id but with different FIX version should be possible to create
  • [JAVA-1776] - Add Maven build files to samples
  • [JAVA-1763] - Add "blocking note" to the sendTestRequest() method javadoc

Bug

  • [JAVA-1959] - OriginalSendingTime(122) not in the format of the custom TimestampProvider
  • [JAVA-1944] - ArrayIndexOutOfBoundsException in FlatMessage.containsSame(..) method

Task

  • [JAVA-1916] - Add typed adders, getters and setter to FlatMessage
Jul 25

Release Notes - CME MDP Market Data Handler Java - Version 3.17.3
Jul 18

Bug

Improvement

  • [JCMEMDH-579] - Ignore null value of TotNumReports tag in SecurityDefinition
Jul 18

Release Notes - CME Drop Copy .NET - Version 4.5.3.0
Jul 13

Improvement

Jul 13

Release Notes - .NET FIX Engine - Version 3.25.0.0
Jul 12

New Feature

  • [DOTNET-2607] - An ability to use multiple schedule for a session
  • [DOTNET-2598] - Dialect.FieldValueDescription(..)
  • [DOTNET-2591] - StringFormat.VALUE_DESCRIPTION
  • [DOTNET-2443] - WarningEventArgs.IncomingMessageBytes property

Bug

  • [DOTNET-2603] - Deadlock when a Logout is received in reply to the Logon request during a reconnection process
  • [DOTNET-2579] - Assertion failed: closingConnection_ == NULL
  • [DOTNET-2540] - Sequence gap state is not reset for acceptor sessions in case of a connection failure
  • [DOTNET-2521] - Overflow issue when int.Max value is set to Scheduler.ReconnectAttempts property
  • [DOTNET-2456] - Wrong Heartbeat /TestRequest timeouts in ThreadPool connection mode

Improvement

  • [DOTNET-2597] - TypedMessagesGenerator should support 'Component' elements
  • [DOTNET-2593] - TypedMessagesGenerator should use the common dialect syntax for 'Type' elements
  • [DOTNET-2582] - Add all existing global validation settings to the session level
  • [DOTNET-2574] - Improve the Latency benchmark sample
  • [DOTNET-2564] - Sequence numbers should be present in the logging of session settings
  • [DOTNET-2542] - Add Secure Logon description to the Programming Guide
  • [DOTNET-2451] - Add information about the behavior when a garbled message is received to FAQ
  • [DOTNET-2444] - Add missed BytesReceived event to the "Subscribing to Session Events" page
  • [DOTNET-2439] - HighResolutionTimestamp should use the accurate time service
  • [DOTNET-2437] - Send Logon to respond to Logon message with 141=Y when the initial Logon message was sent without this flag
Jul 12
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