SNMP4J 3.4.5 Release

SNMP4J v3.4.5 has been released 2021-05-09T22:00:00Z to fix an issue where TCP and TLS transport mappings stop accepting new connections when they received a zero length message.


  • Java 9 or later.

Release Notes

  • Fixed [SFJ-238]: Sending a zero size message to DefaultTcpTransportMapping server stops accepting new connections.
  • Improved: Replaced NullPointerException critical securityName conversions by fail-safe versions.
    Added OctetString.toByteArray static method for that.