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Jaybird 2.2.9-SNAPSHOT

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@mrotteveel mrotteveel released this 24 Jul 11:28
· 1829 commits to master since this release

This is a pre-release version for testing purposes!

The following has been changed or fixed since Jaybird 2.2.8:

  • Fixed: Result set of type CLOSE_CURSORS_AT_COMMIT isn't correctly closed on commit (JDBC-307)

    At commit the client side cursor is correctly closed; no explicit close is sent to the server as the commit will take care of this. This change may result in performance degradation if you use a lot of blobs as those are now properly closed again, we will address this in JDBC-401 for Jaybird 3.0.

  • New feature (experimental): Use isc_tpb_autocommit in auto commit mode (JDBC-399)

    This option is enabled with the connection property useFirebirdAutocommit, see Use isc_tpb_autocommit in auto commit mode (experimental) for further details.

  • Fixed: "Exception. couldn't close blob: org.firebirdsql.gds.GDSException: invalid BLOB handle" on close of connection obtained from DBCP data source. Fixed by fixing JDBC-307, see above. (JDBC-400)

Known issues in Jaybird 2.2.9

  • Connecting to Firebird 2.5 and earlier with a Firebird 3 fbclient.dll may be slow with native connections, see CORE-4658. Workaround is to connect to IPv4 address specifically.

See also the full release notes.

The release is also available on maven(*) on the Sonatype snapshot repository (


* The artifactId depends on your target Java version: jaybird-jdk18, jaybird-jdk17, or jaybird-jdk16.