IDOL 24.2.2

# Distributed Action Handler

Distributed Action Handler is an ACI server. For details of changes that affect all ACI servers, see ACI Server Framework.

## 24.2.0

### New Features

There were no new features in this release.

### Resolved Issues

- DAH did not correctly handle vector parameters that were added to the Content component (`Summary=vector` and `VectorMetadata`).

## 24.1.0

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

## 23.4.0

### New Features

- When you use the `Suggest` action, DAH now uses information from structured fields to suggest relevant documents, as well as unstructured data. This option requires your Content components to have field statistics enabled.

- DAH did not apply proxied command timeouts. It now uses the `EngineTimeout` parameter as a TCP socket read timeout.

### Resolved Issues

There were no 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.

### Notes

- In IDOL 12.13 and earlier, the `ACIEncryption` child server configuration parameter had a default value of True. This parameter now has a default value of False, to reflect that ACI encryption has been deprecated since IDOL 12.6.0.

  If you have the `ACIEncryption` parameter set to False in your configuration file, you can remove it.

  If you do not have the `ACIEncryption` parameter in your configuration file, and you are using the deprecated ACI encryption methods, you can set it manually to True. However, OpenText strongly recommends that you update your configuration to use the more secure TLS/SSL methods for secure communications.

  Documentation for the `ACIEncryption` parameter has been removed, along with documentation for the following ACI encryption-related parameters:

  - `[Server] ForwardEncryptedRequests`

  - `[MyChildServer] Krb5Realm`

  - `[MyChildServer] Krb5Service`

Copyright 2024 Open Text
Version 24.2.2 | Last updated March 2024

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Product: IDOL 24.2.2

Topic Title: Distributed Action Handler