These release notes list any new features, enhancements, and fixes that were made between version 5.0.4 and 5.0.5 of Hazelcast Platform.


  • Updated the version of jackson-core dependency to 2.15.2. #24733

  • Updated the versions of Snappy and Netty dependencies to and 4.1.94.Final, respectively. #24886, #24864

  • Added support of IMDSv2 for Hazelcast’s AWS Discovery plugin. #23606


  • Fixed an issue where a member with persistence can be restarted even though the persistence file structure is not valid (e.g., the persistence directory does not contain the required files). #5878

  • Fixed an issue where Hazelcast was sending empty map interceptor information to the members which are newly joined to the cluster; it was causing eager map initializations. #24667

  • Fixed an issue where lastAccessTime and expirationTime were not updated when an entry is accessed via executeOnEntries. #24010

  • Fixed a parsing issue in JSON arrays when using predicate queries; it was causing the JSON query results to be varied according to the property order. #23451

  • Fixed protocol handshake issues in the IO subsystem, including the TLSv1.3 handshake. #24893, #6181

  • Extended set of masked fields in generated XML configurations. #24307


We would like to thank the contributors from our open source community who worked on this release: