6.15.14

2025-02-18

Prerequisite

Before updating the Flow Server to service pack 6.15.14, ensure that the Server Manager Installer is updated to version 6.15.6 or newer.

Issues Resolved

• OPC UA connector - Improved OPC UA connector performance by introducing session caching. Sessions are created per connector configuration and cached until the session timeout. The session timeout can be set in the Connector -> Default session settings. Please note that the values are in milliseconds and the minimum session timeout that can be set is 60 seconds (60000 milliseconds). Optionally you can also define a session name.

  

  Session timeout setting

  Upon the session timeout a new session will be created and the old session will be removed eventually. Because of that its possible that two sessions are active for a given connector configuration during the transition period.

• Infor m3 REST connector - Introduced the new connector configuration Allow leading zeros in input. When enabled this setting will preserve the leading zeros for a number field in input/output. By default its set to false and the field value is returned as a number ignoring the leading zeros. Also fixed a minor issue with error message handling due to the changes Infor has made to error message format/structure in API v1.

  

  Infor m3 REST

• REST connector - A new configuration option JSON treat empty string input as null is introduced under Model -> Attribute -> Advanced settings section. When enabled empty string values in the will be considered as null for that attribute. You can see the result in the logging file.

  

  REST Connector project

Manual Upgrades

Please refer to the section Manul Upgrades for 6.15.12