Knowledge Discovery 25.1.1
25.1 Release Notes

# Knowledge Discovery Java SDK

## 25.1.0

There were no new features or resolved issues in this release.

## 24.4.0

### New Features

- The DocumentProcessor class now includes protection against XEE (XML External Entity) attacks.

### Resolved Issues

There were no resolved issues in this release.

## 24.3.0

### New Features

- The Java SDK now supports Apache HttpClient version 5.

  DEPRECATED: Support for Apache HttpClient version 4 is now deprecated. This version is currently available but will be removed in a future release.

- The recommended Java version has been updated to version 17 or later.

  DEPRECATED: Support for Java version 11 is now deprecated. This version is currently available but will be removed in a future release.

### Resolved Issues

There were no resolved issues in this release.

### Notes

- The deprecated `AciParameters` class has been removed.

## 24.2.0

### New Features

- The performance of parsing ACI server responses has been improved.

### Resolved Issues

There were no resolved issues in this release.

## 24.1.0

There were no new features or resolved issues in this release.

## 23.4.0

There were no new features or resolved issues in this release.

## 23.3.0

There were no new features or resolved issues in this release.

## 23.2.0

There were no new features or resolved issues in this release.

## Deprecated Features

The following features are deprecated and might be removed in a future release.

Category | Deprecated Feature | Deprecated Since
--- | --- | ---
HTTP client | Apache HttpClient version 4. Use version 5 instead. | 24.3.0
Java version | Java version 11. Use a more recent Java version. OpenText recommends that you use version 17 or later. | 24.3.0

Copyright 2025 Open Text
Version 25.1.1 | Last updated May 2025

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Product: Knowledge Discovery 25.1.1

Topic Title: Knowledge Discovery Java SDK