OMN 6.4.4 Release Notes

Name

OMN 6.4.4

RPM

6.4.4-27922

Release date

21.05.2026

Important Notes

Important

Extended Logging for Change Responsibility and Lock Task (OMN-12387)

New debug-level logging on com.meylemueller.workflow.engine.camunda.CamundaWorkflowTaskManager for the following actions:

completeTasks
assignTaskResponsibility
lock
unlock

To enable these logs, the specific logger must be set to debug level in your logback configuration.

Notes

Password Policy – Concrete Error Messages in Toast (OCA-270)

Concrete errors are now shown in the toast message when a password policy is not complied with.

PIM2 Indexed Fields – PostgreSQL Only Fix (OMN-12202)

This fix applies to PostgreSQL only.
MSSQL will not be further supported with OMN 7 and was not fixed for MSSQL.

WFLFileUploadFunction – Plugin Migration Note for OMN 7 (OMN-12302)

The plugin plugin-workflow-file-upload has not yet been migrated to omn-tech-update. When migrating this plugin, the following changes are required:

javax.servlet → jakarta.servlet
org.apache.commons.fileupload → jakarta.servlet.http.Part (commons-fileupload is removed in OMN 7)
HttpRequestHandler → @Controller with @PostMapping
Apply the "overwrite" logic change from this ticket during migration.

Ticket Overview

Server

Bug

[OMN-12386] - ClassificationView - Indexed Real attribute which is deleted from maintain view is still shown in center view table
[OMN-12384] - Fix potential Security Context leaks
[OMN-12371] - ThreadLocal cache returns stale user across reused threads
[OMN-12315] - Password special characters error should not include escape slashes
[OMN-12254] - PIM Raw-Data not working anymore
[OMN-12252] - Workflow API call fails due to alleged lack of authorization
[OMN-12223] - ProcessController - Multiple runnings of one instance
[OMN-12202] - PIM2 Indexed fields error when removing real value
[OMN-12193] - PIM2 Indexed Fields error when adding multiple values at once
[OMN-12179] - PIM2 - Vulnerability in triggers indexing attribute values
[OMN-12087] - IndexedAttributes with language not working on Postgres

Change

[OMN-12176] - Change permission types for Change password panel and Token panel security nodes

New Feature

[OMN-12387] - Extend logging for change responsibility and lock task
[OMN-12334] - ProjectUploadFunction: Add optional async upload parameter
[OMN-12302] - WFLFileUploadFunction: New "overwrite" option for allowReuploadExistingFile
[OMN-12265] - Classification View - Load entire hierarchy for filtered items
[OMN-12183] - ProductView - Reorder linked items function
[OMN-12150] - Security - Permissions - Configuration - Modules - Link items to center product