Release notes – Lobster Data Platform 26.2.2

Release date: 2026-04-30

Bug fixes

LDP-5887

ETL/ELT fixes:

Added typed variables support to JEXL driver in our ETL/ELT engine
Fixed RegEx bug for SQL driver for WHERE statement having more than one parameter
Global variables that are not for use in SQL statements are now removed from UI selection
Fixed SQL (source) to Template (destination) bug with “run late” property
Fixed URL resolver using variables in filename path

LDP-5926

IoT Client OPC/UA: Fixed incorrect session pool handling that allowed more connections to be opened than the configured maximum pool size.

LDP-5927

IoT Client OPC/UA: Fixed session pool exhaustion caused by saving a profile multiple times.

LDP-6215

Bridge: Resolved an issue where creating a Bridge connection without selecting a partner automatically created an unassigned partner named "BRIDGE_PARTNER". This partner could not be assigned to a channel.

LDP-6690

API Manager: The OpenAPI/Swagger spec for profiles using the HTTP input agent with "Show API to public" enabled is now accessible without requiring any user to be logged into the GUI.

LDP-6832

Association criteria: Fixed the description tooltip not appearing when hovering over an entry in the association criteria selector.

LDP-6887

Swagger YAML import: Fixed a NullPointerException when performing 1:1 mapping with certain YAML structures. The profile can now be saved successfully.

LDP-6889

Swagger YAML import: Fixed an import failure that occurred on LTS installations.

LDP-6893

Certbot: The HTTPS listener immediately becomes available after Certbot successfully created a certificate on initial startup. A manual service restart is no longer required.

LDP-6914

Communication log: The comm_log_lentries_additional table is now being cleaned up during log rollover.

LDP-6922

Swagger YAML import: Fixed an import error when the YAML definition uses success HTTP status codes other than 200.

LDP-6927

ETL: Fixed an exception thrown when an ETL database source uses a template as the target.

LDP-6933

SSO: "External user login info" tab is now appearing in the user view after configuring the first SSO provider. A page reload is no longer required.

LDP-6957

Partner channels: Alternative DMZ is now being released from the DataWizard map after the channel is deleted. This solves potential DMZ license issues.

LDP-7022

OPC/UA Browser: Fixed a display issue in the list view when a node contains a large number of elements.

LDP-7060

Print documents: Fixed a compiler error (package env does not exist) when uploading print documents that use Jasper extension functions such as env.D.format.

LDP-7061

Cluster: Fixed a serialization error (NotSerializableException) that prevented the Latest News feature from working correctly in cluster setups.

LDP-7062

News service: Fixing a NullPointerException when the news could not be fetched from the server

LDP-7063

BSH scripts: Fixed a regression where variables defined inside a method were incorrectly treated as global variables. Scripts that worked correctly in 25.1-LTS are now handled as expected.

LDP Release 26.2.2