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FIX Antenna Java 2.21.1 release: Improved the default behavior of JMS adapter

Source: B2BITS
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: The parsing algorithm had a bug with parsing the values which are close to  Integer.MAX_VALUE and  Integer.MIN_VALUE - it threw  IllegalArgumentException as a notification about overfill.
  • Solution: Parsing algorithm was fixed.
  • FIX session with  sync_noqueue mode sends a  Heartbeat(0) message before  Logon(A) on connect.
  • 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.

B2BITS

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