Data One 1.20.8

About this Release Notes

Release date: January 24th, 2025.
This document applies to DATA ONE v1.20.8 for all supported platforms, databases, and cluster types.
The information in this document supersedes any corresponding information in the documentation (online or printed) previously supplied for the product.

New features

Quiesce mode for STENG and DMZ: graceful stop with open SFTP connections

See this page:

• Stopping all servers in one go - NEW! 🚀

Relevant requirement:
PR-3193

Lineage (initial release)

See these pages:

• Actor Lineage - NEW! 🚀
• Aggregation of flows by protocol - NEW! 🚀
• Lineage with connection contracts - NEW! 🚀
• Lineage with input, mediation and output contracts - NEW! 🚀
• Lineage with any contract - NEW! 🚀type

Relevant requirement:
PR-1097

Key Store certificates expire date visibility

See these pages:

• Key Store - NEW! 🚀
• Creating a Key - NEW! 🚀

Relevant requirement:
PR-1217

Ability to import and use an alternative external SSH Server key

See these pages:

• Trust Store - NEW! 🚀
• Importing Keys - NEW! 🚀
• Untrusted Cache - NEW! 🚀

Relevant requirement:
PR-1218

Data Watcher improvements

See these pages:

• Modeling Dataflows - NEW! 🚀
• Dataflow Model lifecycle - NEW! 🚀
• Creating a data model from scratch - NEW! 🚀
• Cut-off Board - NEW! 🚀
• Dataflow Inquiry - NEW! 🚀
• How to... run searches in Data Watcher - NEW! 🚀

Relevant requirement:
PR-3214

Ability to monitor and terminate via API any STENG SFTP server session

See this page:

• SFTP Server sessions APIs - NEW 🚀

Relevant requirement:
PR-3321

DSA Keys support

See these pages:

• Key Store - NEW! 🚀
• Creating a Certificate - NEW! 🚀

Relevant requirement:
PR-3328

Data Watcher: ability to view the Job related to a Contract execution

See this page:

• Dataflow Inquiry - NEW! 🚀

Relevant requirement:
PR-3342

Support relative paths in SFTP list and put

Relevant requirement:
PR-3410

Upgrade JRE 17 for CEMAN

Relevant requirement:
PR-3272

Upgrade JDK 17 for STENG

Relevant requirement:
PR-3279

Apache Zookeepers upgrade to v3.9.3

Relevant requirement:
PR-3457

Fixed Issues

The following sections outline problems or malfunctions that have been corrected in DATA
ONE v1.20.8.

• [CQUU-30959] Issue with auto restart PR4 server
• [CQUU-31046] Data Watcher is not processing Primeur Spazio events
• [CQUU-31027] Error 403 "Forbidden" while opening File Manager on two tabs on
  same browser
• [CQUU-30318] [CQUU-30594] Spurious events on Data Watcher
• [CQUU-30782] [CQUU-30783] Job manager issue that causes Out of Memory
  error
• [CQUU-29533] Steng operations slower after moving to NFS 4.1 shared folder
• [CQUU-29534] Apache Active MQ does not shut down correctly
• [CQUU-31051] Issue with metadata content that had character limit
• [CQUU-30973] Issues filtering and viewing Dataflows
• [CQUU-31137] Compression algorithm not supported
• [CQUU-31210] Issue downloading files with '#' in filename
• [CQUU-31183] Issue adding extension on PGP encrypt
• [CQUU-30237] Error message improvement on Virtual Path from String service
  task
• [CQUU-31269] Issue after applying a new license
• [CQUU-31087] Issue when installing Data One 1.20.6
• [CQUU-31101] Issue in Dataflow Inquiry WUI with Firefox browser
• [CQUU-31158] Filesetid metadata API not returning DFIC value
• [CQUU-31209] PR5 Transport issues to Spazio 2
• [CQUU-30594] Presence of item in Data One menu even without permissions
• [CQUU-30553] Security Fixe

Known issue

• [DAT-6354] FTPS transfers through DMZ are not supported due to an unresolved regression.