---
title: "LDP Release 26.3.9"
slug: "ldp-release-26-3-9"
status: "new"
updated: 2026-10-21T07:57:25Z
published: 2026-10-21T07:57:25Z
canonical: "docs.lobstersoftware.com/ldp-release-26-3-9"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.lobstersoftware.com/llms.txt
> Use this file to discover all available pages before exploring further.

# LDP Release 26.3.9

## Release notes - Lobster Data Platform 26.3.9

Release date: 2026-10-21

### Bug fixes

#### LDP-9252

Maintenance: An emptied allowed user list now lets all users log in during maintenance, as described in the UI.

#### LDP-7736

Login, including in safe mode, is no longer blocked by an association criterion that references a deleted dynamic enum.

#### LDP-9197

SSO: Aliases are now unique regardless of case on all databases, and duplicates are rejected on save. Existing duplicates must be renamed or deleted manually.

#### LDP-9381

System sessions from the internal OAuth channel are no longer shown in the Session View.

#### LDP-9144

In the new user form, the password placeholder no longer indicates an existing password. Previously, it suggested that a password was set, even though a new user has no password until it is saved.

#### LDP-9453

Datawizard file logging is restored for incorrectly migrated values. A one-time automatic fix applies the correction; no manual action is required.

File logging is enabled automatically where `startup.xml` allows it. Existing values are preserved.

In rolling upgrades, behavior is consistent once all nodes have restarted.

Possibly affected versions: 26.3.x

#### LDP-9284

The error message now shows the reason for validation errors that occur when values are migrated from `startup.xml` to the database.

#### LDP-9306

User-created EC-based SSH keys are now always usable. Previously, 1 in 256 of these keys was unusable.

#### LDP-8890

The SFTP server no longer exposes the internal user directory in special circumstances.

#### LDP-9395

DMZ/proxy forwarding now handles very fast backend responses reliably. Previously, a rare race condition could break these responses and cause sporadic resource load failures.

#### LDP-9251

Restored access to the OpenAPI/Swagger UI for Phase 1 profiles across DMZ configurations.

#### LDP-9496

Resolved an issue where queued jobs were not restored on startup.

#### LDP-9291

Bridge database connections ("Via Bridge – Standard"): Binary columns read with the option "Blob fields are Base64 encoded" are now transferred correctly. Previously, these values could arrive empty without an error being reported.

#### LDP-9131

Temporary files downloaded via HTTP connections (`ETLHttpConnect`) are no longer deleted before they are processed. Previously, a race condition could cause the `HttpClient` finalizer to delete them prematurely if garbage collection was triggered under Heap pressure.

#### LDP-9313

Live dashboard: The “Show stack traces” button in the “Server threads” section now shows the stack traces as expected.

#### LDP-9094

News Center: News updates now reach all subscribed users reliably when the news feed refreshes in the background.

Single Sign-On. Authentication method in which users log in once and thus access multiple applications without having to re-authenticate. In the Lobster Data Platform, SSO can be configured via LDAP or OAuth 2.0.

SSH (Secure Shell) is a protocol for encrypted connections over untrusted networks. SFTP builds on it: file transfer runs inside an SSH connection, so its encryption methods and keys apply.

An optional security layer between the internet and the Integration Server. The DMZ receives incoming traffic, forwards it in a controlled manner, and protects the internal system from direct external access. When the Integration Server restarts, it buffers incoming requests.

Input: An input agent receives the data. It can work either as event based (e.g. FTP upload) or scheduled (cron).

Software component that is installed on a customer's system and communicates with the Lobster Data Platform via an encrypted tunnel. The bridge allows the platform to access local databases as well as execute ETL/ELT jobs and AS2 transfers on-site.

The Java Heap is the area of memory in the Java Virtual Machine (JVM) where objects are stored at runtime.

A real-time visual overview of the Control Center. The "Live dashboard" displays memory usage, running jobs, thread status, message queues, and active connections. Everything at a glance, without having to navigate to the logs.