Release Notes

Related pages:

This page covers release information for the installation, configuration, management, and deployment of the Splunk AppDynamics On-Premises platform components. For feature-related release information, see the Enhancements section. For product updates, including release dates, support advisories, and end-of-life notices, see Product Announcements and Alerts.

Cisco AppDynamics On-Premises Enhancements

There is no Cisco AppDynamics On-Premises 24.9.0 release.

When there is an update to an artifact, you can find the new version on the Downloads Portal.

This page covers the Agent enhancements and resolved issues.

There are no releases for the platform components in this version.

Cisco AppDynamics On-Premises Virtual Appliance Enhancements

There is no Cisco AppDynamics On-Premises Virtual Appliance 24.9.0 release.

Agent Enhancements

The following table lists the Agent enhancements included in the 24.9.0 release.

No results found.

Agent

Summary

Release Version

Release Date

Analytics Agent

There is no 24.9.0 release.

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Android Agent

There is no 24.9.0 release.

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Apache Web Server Agent

There is no 24.9.0 release.

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Splunk AppDynamics AWS Lambda Extension for Serverless APM

There is no 24.9.0 release.

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C/C++ SDK

Code optimization and minor bug fixes.

24.9.1

October 9, 2024

Cluster Agent

With this release:

the AppDynamics Operator and Cluster Agent images are upgraded to Go language 1.23.
the kubeapi value for containerAppCorrelationMethod is unsupported for correlating agents with Cluster Agent. The supported value is proxy. See Correlate Application with App Agents.
when installing Cluster Agent using Helm charts, the associated nodes are automatically marked as historical upon pod deletion. There is no longer a need to create the server monitoring user or the API-user credentials for this process. See Install the Cluster Agent with Helm Charts.

For bug fixes, see Resolved Issue

24.9.0

October 9, 2024

Cordova Plugin

There is no 24.9.0 release.

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Database Agent

There is no 24.9.0 release.

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Flutter Agent

There is no 24.9.0 release.

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Go SDK

There is no 24.9.0 release.

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IBM Integration Bus Agent

There is no 24.9.0 release.

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iOS Agent There is no 24.9.0 release. - -

Java Agent

Supports MariaDB JDBC 3.4. See Java Supported Environments.
Supports automatic leak detection on Java 22.
Bug fixes. See Agent Resolved Issues.
Security updates for the following vulnerable third-party libraries.
Component Previous Version Upgraded Version
commons-logging 1.2 1.3.2
protobuf-java 3.19.6 3.25.5

24.9.0

October 11, 2024

Java Serverless Tracer

There is no 24.9.0 release.

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JavaScript Agent

There is no 24.9.0 release.

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Machine Agent

Bug fixes. See SERVER-9734 in Agent Resolved Issues.

24.9.1

October 04, 2024

This release includes:

JRE 17 support for Windows and Linux builds.
Updates to the system property and the environment variable for enabling or disabling the Machine Agent Registration Resilience mode.
To enable or disable this mode, update the following configurations in the controller-info.xml file:
- System Property: -Dappdynamics.registration.resilience.enabled to appdynamics.machine.agent.registration.resilience.enabled
- Environment Variable: APPDYNAMICS_REGISTRATION_RESILIENCE_ENABLED to APPDYNAMICS_MACHINE_AGENT_REGISTRATION_RESILIENCE_ENABLED

Ensure to update these configurations to maintain proper functionality. See Enable or Disable the Machine Agent Registration Resilience mode.

Bug fix.

If you are installing the Machine Agent as a service on Windows, make sure to use Machine Agent 24.9.1. Machine Agent 24.9.0 does not work as a service on Windows.

24.9.0

October 1, 2024

MAUI Agent

There is no 24.9.0 release.

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Network Agent

There is no 24.9.0 release.

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Node.js Agent

Enhancement: The Node.js Agent now supports Node v22.

Bug fixes: See Agent Resolved Issues.

24.9.0

September 27, 2024

Node.js Serverless Tracer

There is no 24.9.0 release.

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.NET Agent

This release includes:

Support for ARM64 processor architectures on Linux. See .NET Supported Environments.
Bug fixes. See Agent Resolved Issues.

24.9.0

October 2, 2024

PHP Agent

There is no 24.9.0 release.

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Python Agent

There is no 24.9.0 release.

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Python Serverless Tracer

There is no 24.9.0 release.

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React Native Agent

There is no 24.9.0 release.

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SAP

There is no 24.9.0 release.

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Smart Agent

This release includes bug fixes. See Smart Agent Resolved Issue.

24.9.0

September 26, 2024

Hosted Synthetic Agent

There is no 24.9.0 release.

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Private Synthetic Agent

There is no 24.9.0 release.

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Xamarin Agent

There is no 24.9.0 release.

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Agent Resolved Issues

No results found.

Key	Product	Summary	Severity Level	Affected Version(s)	Release Version	Release Date
NODEJS-1067	Smart Agent	After you upgrade a managed Node.js Agent through the UI, a new application gets displayed for the same agent with the upgraded version.	Medium	-	24.9.0	September 26, 2024
CLUSTERMON-5226	Cluster Agent	The Cluster Agent installation fails when you create the secret manually and do not specify the Controller access Key.	Medium	24.7.0	24.9.0	October 9, 2024
CLUSTERMON-5313	Cluster Agent	The parameter name `controllerInfo.url.keystorePasswordSecret`does not match the naming convention followed by `keyStoreFileSecret`. The parameter is now updated to `controllerInfo.url.keyStorePasswordSecret`.	Medium	24.2.0	24.9.0	October 9, 2024
CLUSTERMON-5223	Cluster Agent	Cluster Agent crashes and the log file displays the panic error.	Medium	24.6.0	24.9.0	October 9, 2024
COSMOSX-1984	Smart Agent	The Machine Agent `controller-info.xml` configuration does not get updated for custom builds. With this release, the following considerations are applied for installation or upgrade: Configurations added through the Controller UI will be included in the Machine Agent `config.xml` file. Configurations not supported through the UI, but present in the Machine Agent `config.xml` file will be copied to the installed or upgraded `config.xml` file. This is applied only if you perform the following: For installation: include `reuse_confing: true` in Custom configuration For upgrade: select Reuse Config.	High	24.8.0	24.9.0	September 26, 2024
JAVA-13141	Java Agent	Automatic leak detection does not work with Java 22.	Low	-	24.9.0	October 11, 2024
JAVA-13530	Cisco Secure Application	Some Spring Boot applications encounter class loading issues when SecurityManager is enabled. This problem occurs when using JDK11 or above.	High	All versions	24.9.0	October 11, 2024
JAVA-13583	Java Agent	The backend REST API calls of JBoss applications fail when using mutual authentication.	Low	24.4.0 to 24.7.0	24.9.0	October 11, 2024
JAVA-13599	Java Agent	Sometimes the agent reports normal transaction as stalled transactions to analytics.		23.2.0 and later	24.9.0	October 11, 2024
JAVA-13688	Java Agent	The agent impacts the performance of low-latency applications, leading to fewer requests being processed.	High	24.8.0	24.8.1	October 11, 2024
JAVA-13710	Java Agent	Security update for the vulnerable third-party library, `protobuf-java`.	High	All versions	24.9.0	October 11, 2024
JAVA-13448	Java Agent	Security update for the vulnerable third-party library, `commons-logging.`	High	All versions	24.9.0	October 11, 2024
DOTNET-7271	.NET Agent	The Unified Agent on Linux generates warnings that it cannot identify the IIS Web Server.	Medium	>= 21.3.0	24.9.0	October 2, 2024
DOTNET-7292	.NET Agent	Applications on Linux crash when object instance tracking is enabled.	High	24.7.0	24.9.0	October 2, 2024
DOTNET-7344	.NET Agent	On the Secure Application > Applications page, the following columns report incorrect values: Enabled Nodes: Incorrect count. Secured Nodes: Incorrect count. Security Status: Incorrectly lists the status as "enabled" even if it was disabled.	Medium	< 24.9.0	24.9.0	October 2, 2024
DOTNET-7353	.NET Agent	The app agent incorrectly reports average response times for business transactions.	Medium	>= 23.6.0	24.9.0	October 2, 2024
NODEJS-1030, NODEJS-1077 , NODEJS-1079, PRE-21753	Node.js Agent	There is a DoS vulnerability in the Node.js Agent.	Medium	NodeJS 24.4.0, NodeJS 24.8.0	NodeJS 24.9.0	September 27, 2024
NODEJS-1067	Smart Agent	After you upgrade a managed Node.js Agent through the UI, a new application gets displayed for the same agent with the upgraded version.	Medium	-	24.9.0	September 26, 2024
SERVER-9663	Machine Agent	Machine Agent collects incorrect values for the Server metrics, which impacts the license usage.	Medium	24.7.0	24.9.0	October 1, 2024
SERVER-9734	Machine Agent	The agent does not start as a service on Windows.	High	24.9.0	24.9.1	October 04, 2024
SERVER-9647	Machine Agent	The long network interface names cause warnings in the output. These warning strings appear in the interface list, causing parsing issues.	High	-	24.9.0	October 1, 2024

Agent Known Issues

There are no known issues for the 24.9 agent releases.

Agent Management Enhancements

There are no UI updates. However, there are updates to Smart Agent. See Smart Agent enhancements.