6 December 2022

FIX Antenna Java 2.24.2 release: added support for QuickFIX dictionary format

B2BITS, EPAM Systems company is pleased to share the release of version 2.24.2 FIX Antenna Java.

 New Features and Improvements:

  • QuickFIX dictionaries support
    • Started from this version we support QuickFIX dictionaries for validation
  • Custom throttling implemented
    • New parameter 'user.throttlehandler' added to customize incoming throttling and need to specify handler class extended from AbstractUserGlobalMessageHandler
  • Added new 'MaxConnectedStateWaitTime' property for JMS adaptors
    • New parameter added for JMS adaptors to specify timeout before send to wait for connected state

Bugs and fixes:

  • Fix for performance of prepared messages
    • Problem description: Serialization of prepared messages to transport had bug affected performance
    • Solution: Serialization of prepared messages was fixed
  • Fix for incoming file storage index file
    • Problem description: Incoming file storage index file was empty with 'markIncomingMessageTime=true'
    • Solution: File storage was fixed to properly support this parameter
  • Fix Kafka adaptor to support custom serializer/deserializer if default specified
    • Problem description: Kafka adaptor didn't use custom serializer/deserializer if default serializer/deserializer specified in properties
    • Solution: Fix Kafka adaptor to use custom serializer/deserializer if it's specified
  • Apache Log4j2 was updated to version 2.19.0.
    • Problem description: Apache Log4j2 2.18 vulnerable to a remote code execution (RCE) attack.
    • Solution: Log4j2 dependencies were updated to the latest ones.

The complete Release Notes are available in Knowledge Base.

For our existing customers, the new version of FIX Antenna Java is available for download in the B2BITS client space. For other interested parties, an evaluation of FIX Antenna Java is available upon request. Please direct requests for evaluation to sales@btobits.com.

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