13 January 2020

FIX Antenna Java 2.21.1 release: Improved the default behavior of JMS adapter when its internal outgoing queue is full

B2BITS, EPAM Systems company is pleased to announce the release of version 2.21.1 FIX Antenna Java.

New Features and Improvements:

  • Custom dictionaries for FIX session.
    • Custom dictionaries for FIX sessions can now be defined in FIX Antenna Java configuration file with their own "ID".
  • Handling of JMS adapter when its internal outgoing queue is full.
    • The default behavior is improved: JMS Adapter waits for some reasonable and configurable time and if it still can't put a message into the queue it throws QueueIsFullException exception.

Critical bugs and fixes

  • Rejected Logon, FIX session waits for a  Logout(5) answer.
  • Problem description: FIX session sent  Logout(5) message on invalid incoming  Logon(A) message or during the session' reject procedure and waited for an answer.
  •  Solution: FIX session sends Logout and doesn't wait for an answer.
  • Parsing of the limit  integer values in FIX messages and configuration files was fixed.
  • Problem description: FIX Antenna may send a  Heartbeat(0) message before  Logon(A)  for a new FIX session.
  • Solution: The problem was related to FIX session initialization. FIX session behavior is fixed.

 The complete  Release Notes  are available in  Products Knowledge Base.

New FIX Antenna Java version is available to our customers in B2BITS Clients' Space  and to anyone for evaluation per request - please direct requests for evaluation to sales@btobits.com .





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