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Talend Cloud Data Catalog and Talend Data Catalog Applications

New features and improvements

Feature Description
Third Party Software: Velocity Upgraded Velocity to version 2.4.1.

Notable fixes

Issue Description
ER diagram Fixed edge layouting to allow saving Radial layout type.
System / Search Server / Solr: Indexed Model Count Added tooltips to all entries in the Manage System UI.
Lineage Fixed NullPointerException when invoking getSystemType().
Architecture diagram Fixed annotation text placement to allow repositioning via spaces in Left format.
Logs: Download Improved error handling by implementing log download as two steps: generating the log file, then downloading it.
Object Explorer Fixed schemas visibility in the tree for some models by bypassing problematic calls to TypeHelper.getChildrenEntityTypes.
Model Fixed exception when expanding connection node in the tree.
MQL Fixed Solr exception when filtering on nested custom attribute date fields.
MQL Fixed the Owner Exists filter to return results.
Third Party Software / Swagger-UI / DOMPurify / Security Vulnerability: Version 3.2.6 Updated Swagger to version 5.30.2.
Data Products Fixed bug preventing the custom Create Usage Request dialog from displaying.
Worksheets / JSON import / POST /MM/API/CreateWorksheet: Security Vulnerability Added validation to reject invalid JSON before a worksheet is created.
Architecture Diagram: Data Product Changed the diagram to hide Usage relationships for Data Products.

Added a context menu to models in the diagram to highlight their related objects.

Data Products Model Added a color picker to the New Data Domain dialog.
Third Party Software / jackson-core-2.13.4.jar / Security Vulnerability: CVE-2025-52999 Upgraded Jackson libraries to version 2.20.0 for data profiling. Requires a full clean install with the latest installer.
Architecture diagram Fixed visibility of edges with no layout information for Data Products.
Data Flow: Lineage Diagram Fixed scrolling issue on large graphs.
Lineage: Edit Documentation Fixed Business Name displaying twice in Edit Documentation.
Security Vulnerability / Cross Site Scripting (XSS): SVG upload Added checks to prevent uploading SVG images containing <script> tags.
Model Harmonized the display of objects with no name to '<No name>'.
Data Mapping: Export Updated parameter "Directory" to make it transferable. The "Download operation files" button now displays when using a remote server.
Data Mapping Script export Fixed IllegalArgumentException when exporting Query Mappings to Data Mapping Script format.
MQL: Object System Type filter Fixed the Object System Type filter to return correct results when filtering for Domain.
MQL: Object Profile filter Fixed the Object Profile filter to return correct results.

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