Release Notes

Related pages:

This page covers release information for AppDynamics SaaS 23.1 release. For product updates, including release dates, support advisories, and end-of-life notices, see Product Announcements and Alerts Home.

Unless otherwise stated, the following features are supported for both SaaS and on-premises deployments.

Enhancements

The following tables list enhancements included in the AppDynamics SaaS 23.1 release.

When there is an update to an artifact, you can find the new version numbers in the following tables. Version numbers are also shown in the AppDynamics Downloads Portal.

Agent Enhancements

No results found.

Agent

Summary

Release Version

Release Date

Analytics Agent

This release includes upgrades to the following libraries:

Library	Previous Version	Upgraded Version
`jackson-databind`	2.13.2.2	2.14.1
`snakeYAML`	1.26	1.33

23.1.0

January 29, 2023

Android Agent

There is no 23.1.0 release yet.

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Apache Web Server Agent

There is no 23.1.0 release yet.

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AppDynamics AWS Lambda Extension for Serverless APM

There is no 23.1.0 release yet.

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C/C++ SDK

There is no 23.1.0 release yet.

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Cluster Agent

There is no 23.1.0 release yet.

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Cordova Plugin

There is no 23.1.0 release yet.

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Database Agent

This release includes bug fixes.

23.1.0

January 4, 2023

Flutter Agent

There is no 23.1.0 release yet.

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Go SDK

There is no 23.1.0 release yet.

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IBM Integration Bus Agent

There is no 23.1.0 release yet.

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iOS Agent

This release includes an improved internal variable for stability.

23.1.0

January 23, 2023

Java Agent

This release includes:

Support for JDK19. See JVM Support.
Bug fixes for Software AG webMethods version 10.x.
Support for Apache Tomcat, http4s Blaze Client, Scala, and WebSocket frameworks. See Java Agent Frameworks for OpenTelemetry.
Bug fixes. See Agent Resolved Issues.

23.1.0

January 30, 2023

Java Serverless Tracer

There is no 23.1.0 release yet.

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JavaScript Agent

There is no 23.1.0 release yet.

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Machine Agent

This release includes:

Two sets of Machine Agent Docker images. Each set includes Debian and Alpine images for non-root and root users. See Access Machine Agent Docker Images.
Changes to the following third-party libraries:
Library Previous Version New Version
JRE Zulu 11.60 (JDK 11.0.17) Zulu 11.62 (JDK 11.0.18)
jackson-databind 2.14.0 2.13.4.2

23.1.0

January 26, 2023

MAUI Agent There is no 23.1.0 release yet. - -

.NET Agent

This release includes:

Fixing Business Transaction naming with changes to ASP.NET Core 6.0.12/7.0.1.
Fixing discrepancies between Business Transaction naming in ASP.NET, and ASP.NET Core.

Note: If the ASP.NET Core application is hosted in the IIS virtual directory (not in the site root), and the Business Transaction name is based on the URI (MVC Transaction Naming is disabled or HTTP Instrumentation is used), then the Business Transaction has a new name matching the ASP.NET user experience. The tables below illustrate the changes for Default BT Naming (Custom Naming rules are not applied) when the web application is hosted in IIS virtual directory named "/subsite".

With MVC Transaction Naming disabled:

URL	ASP.NET	ASP.NET Core with 22.12	ASP.NET Core with 23.1
http://www.example.com/subsite	/subsite	No Business Transaction	/subsite
http://www.example.com/subsite/	/subsite	/	/subsite
http://www.example.com/subsite/accounts	/subsite/accounts	/accounts	/subsite/accounts

With HTTP Instrumentation applied:

URL	ASP.NET	ASP.NET Core 6.0.11/7.0.0 or earlier with 22.12	ASP.NET Core 6.0.12/7.0.2 or later with 22.12	ASP.NET Core with 23.1
http://www.example.com/subsite	/subsite	/subsite	No Business Transaction	/subsite
http://www.example.com/subsite/	/subsite	/subsite/	No Business Transaction	/subsite
http://www.example.com/subsite/accounts	/subsite/accounts	/subsite/accounts	/accounts	/subsite/accounts

23.1.0

January 24, 2023

Network Agent

There is no 23.1.0 release yet.

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Node.js Agent

There is no 23.1.0 release yet.

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Node.js Serverless Tracer

There is no 23.1.0 release yet.

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PHP Agent

There is no 23.1.0 release yet.

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Python Agent

There is no 23.1.0 release yet.

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Python Serverless Tracer

There is no 23.1.0 release yet.

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React Native Agent

There is no 23.1.0 release yet.

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SAP

There is no 23.1.0 release yet.

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Hosted Synthetic Agent

There is no 23.1.0 release yet.

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Private Synthetic Agent

There is no 23.1.0 release yet.

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Xamarin Agent

There is no 23.1.0 release yet.

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SaaS Controller Enhancements

Product/Component

Summary

Release Version

Release Date

Cisco Secure Application

This release includes:

The Alerts feature. See Alerts Using Cisco Secure Application.
The Business Risk algorithm for business transactions. See Monitor Business Transactions.
Kenna scoring for business transactions. See Monitor Business Transactions.

23.1.0

January 31, 2023

Resolved Issues

When issues for the AppDynamics 23.1 release are resolved, they will be listed in the following tables.

When artifacts are updated, they are listed with their new version numbers in the following tables. Version numbers are also shown in the AppDynamics Downloads Portal.

Agent Resolved Issues

No results found.

Key	Product	Summary	Severity Level	Affected Version(s)	Release Version	Release Date
DBMON-8849	Database Agent	Some fields and comments do not exist in the `controller-Info.xml` file, which is a part of the Database Agent (Windows) download file.	Medium	21.11.0	23.1.0	January 4, 2023
DBMON-8853	Database Agent	Updated PostgreSQL to version 42.5.1 and AWS SDK for Java to version 1.12.362.	High	>= 21.12.4	23.1.0	January 4, 2023
JAVA-11669	Java Agent	The log file displays warnings using Java proxy because it includes the `MaxPermSize` flag.	-	22.10, 22.2	23.1.0	January 30, 2023
JAVA-11707	Java Agent	The CPU usage is high when Java Agent is logging the data.	Low	22.1.0	23.1.0	January 30, 2023

SaaS Controller Resolved Issues

There are no 23.1 SaaS Controller resolved issues yet.

Known Issues

23.1 Agent Known Issues

Agent

Summary

Workaround

Database Agent

The MongoDB Collector causes a large number of database connections. This issue occurs because of thread leaks.

Do not upgrade to Database Agent 23.1 if you are monitoring MongoDB.

In the Metric Browser, the keys of one Database Collector get displayed under other Database Collectors.

For example, keys of Database Collector 1 can appear under Database Collector 2, even if the keys are not part of the Database Collector 2 query output.

This issue occurs when you create a custom metric that runs on multiple databases and returns multiple key-value pairs. In such scenarios, only the keys get duplicated, not the metric values.

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23.1 SaaS Controller Known Issues

There are no known issues yet for the AppDynamics SaaS Controller 23.1 release.