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Resolved and Known Issues
These are the resolved issues for the agents, the Controller (on-premises or SaaS), and the on-premises platform in the 21.2 release.
When artifacts are updated, they are listed with their new version numbers in the tables below. Version numbers are also shown in the AppDynamics Downloads Portal.
You can sort the table of resolved issues by key, version, and product, or use the search field to find resolved issues. The most recent releases appear at the top of the page.
Agent Resolved Issues
No results found.
Key | Product | Summary | Version |
---|---|---|---|
ANALYTICS-13226 | Java Agent | Enabling recommended data collection intermittently affects Transaction Analytics reporting | 21.2.0 |
BRUM-6539 | JavaScript Agent | ReferenceError : hideCookieBanner is not defined when page is injected with adrum-latest.js | 21.2.0 |
BRUM-6552 | JavaScript Agent | Extra value at the end of the app URL set by the ADRUM cookie | 21.2.0 |
BRUM-6553 | JavaScript Agent | JavaScript statements inside setTimeout and setInterval run in local scope when adrum is enabled | 21.2.0 |
CDM-7032 | React Native Agent | Networking request responses are corrupted | 21.2.0 |
CDM-7033 | iOS Agent | iOS Agent disables SwiftUI previews | 21.2.0 |
CDM-7175 | Android Agent | Events are stored on EventBus even when agent is not initialized | 21.2.0 |
DBMON-7552 | Database Agent | The Database Agent sends the health rule data of a MongoDB replica node even after the node is stopped | 21.2.0 |
DBMON-7568 | Database Agent | The Database Agent log file includes the error, invalid USERENV parameter, for an Oracle collector | 21.2.0 |
DBMON-7739 | Database Agent | The custom metrics value drops to zero intermittently | 21.2.0 |
DBMON-7654 | Database Agent | The Oracle collector log displays an error when Sysmetrics query is used | 21.2.0 |
DBMON-7745 | Database Agent | The Explain another query: field under Execution Plan displays an error without any details for MariaDB | 21.2.0 |
DBMON-3801 | Database Agent | The API Client (/controller/rest/databases/collectors ) fails intermittently with java.lang.NumberFormatException | 21.2.0 |
DOTNET-4538 | .NET Agent | Optimizations for Async tracking in .NET Core and .NET Framework applications | 21.2.0 |
DOTNET-4834 | .NET Agent | Fix for high thread contention in certain Async-heavy applications | 21.2.0 |
DOTNET-5175 | .NET Agent | Fix for analytics data loss in certain cases when the Analytics Agent is recycled and loses communication with the .NET Agent | 21.2.0 |
JAVA-9093 | Java Agent | The User Experience value based on the set threshold limit is incorrect only for those records that do not have a matching transaction snapshot on the APM | 21.2.0 |
JAVA-9037 | Java Agent | Upgrading the Java Agent to 20.11 displays an exception | 21.2.0 |
LIBAGENT-490 | Node.js Agent | Unregistered backend metrics appear in the Metric Browser | 21.2.0 |
NETWORK-6227 | Network Agent | Network Agent does not support host metrics on Windows | 21.2.0 |
NODEJS-324 | Node.js Agent | HTTP Request Data Collectors collect HTTP Parameters Name instead of Display Name | 21.2.0 |
PYTHON-498 | Python Agent | Java proxy caches stale agent data | 21.2.0 |
PHP-1170 | PHP Agent | PHP Agent does not support using an environment variable for defining a unique host ID | 21.2.0 |
Controller (SaaS/On-Premises) Resolved Issues
No results found.
Key | Product | Summary | Version |
---|---|---|---|
ALERT-7111 | Alert & Respond | Garbled characters appear in email template instead of cyrillic string | 21.2.0 |
ALERT-7786 | Alert & Respond | Health rules not available in cache after Controller upgrade | 21.2.0 |
AMCSEV-1260 | App Monitoring Cloud Services | Tiers Page does not show node details for the nodes after the 10th registered node | 21.2.0 |
ANALYTICS-13205 | Analytics | From the Dashboard, double-clicking "business journey" transactions directs user to Overview page instead of Details dialog | 21.2.0 |
ANALYTICS-13219 | Analytics | When changing the date format in My Preferences to "DD/MM/YY" and then opening a transaction snapshot in Analytics the error TRS has illegal timeRange is displayed | 21.2.0 |
ANLYTCS_ES-3474 | Events Service | Some logically incorrect ADQL is validated | 21.2.0 |
BRUM-6410 | Browser RUM | Review of health rules violations from User Experience applications redirects to health rules for Application Performance | 21.2.0 |
CLUSTERMON-2060 | Cluster Monitoring | Agent registration is prevented while storing Cluster Agent properties in the database | 21.2.0 |
DBMON-7131 | Database Visibility | An Incorrect Database Agent version is displayed in the Database Agents setting after upgrading the agent and starting the new agent with the same name | 21.2.0 |
DBMON-7222 | Database Visibility | When configuring Monitoring Operating System for an AWS RDS collector, the required region is not displayed in the list. Now, the required regions are included and some unnecessary regions are removed from the list. | 21.2.0 |
DBMON-7302 | Database Visibility | Disk Usage within the database Queries displays an incorrect error message for the PostgreSQL database | 21.2.0 |
DBMON-7308 | Database Visibility | The Live view session list displays all the active sessions when the View filter is set to All Sessions, but active sessions are not displayed when the filter is set to All Active | 21.2.0 |
DBMON-7354 | Database Visibility | The Invalid DB error is displayed when saving an action suppression on one of the nodes of the database cluster | 21.2.0 |
DBMON-7373 | Database Visibility | A blank window is displayed when you click Drill Down for a database on the Transactions snapshot | 21.2.0 |
DBMON-7517 | Database Visibility | Inconsistent Custom Metric permissions | 21.2.0 |
DBMON-7535 | Database Visibility | The Exclude Schemas option gets checked after upgrading from old Controller to new Controller | 21.2.0 |
DBMON-7549 | Database Visibility | Duplicate IO Metric entries are displayed for Microsoft SQL Server on the Health Rule configuration page | 21.2.0 |
DBMON-7604 | Database Visibility | Custom Metric not displayed in Custom Metrics tab even though data is displayed in Metric Browser | 21.2.0 |
DIAGPLAT-1080 | APM | Searching for snapshots yields inaccurate results for Standard Time Range from Transaction Snapshot | 21.2.0 |
DIAGPLAT-1212 | APM | "Internal Server Error" when opening Error Snapshots | 21.2.0 |
DIAGPLAT-1229 | APM | Correct the data population for the "Snapshots Summary View" | 21.2.6 |
DIAGPLAT-1279 | APM | ServiceEndpoint Snapshots fail to load with the error getRequestSegmentDataListItemsWithFilterHandle | 21.2.8 |
L4A-17796 | Accounts | Increase the container-app version in the Controller | 21.2.1 |
L4A-17838 | Accounts | Multiple entries with same key | 21.2.1 |
LIC-647 | Licensing | DBmon license usage reporting does not work with agent-based license rules | 21.2.3 |
SVCMON-1303 | APM | Null Point Error in BtServiceImpl#registerDeleteMdsBtEntityTransactionListener does not allow purge of applications and Business Transactions | 21.2.0 |
USERIMPACT-714 | Experience Journey Map | Bad Link when clicking View All Applications in Experience Journey Map | 21.2.0 |
On-Premises Platform Resolved Issues
No results found.
Key | Product | Summary | Version |
---|---|---|---|
ANLYTCS_ES-5166 | Enterprise Console | Update the Enterprise Controller to use Events Service 20.9 | 21.2.4 |
ECONSOLE-6395 | Enterprise Console | The Controller monitoring setting in the AppServer configuration is fixed | 21.2.0 |
ECONSOLE-6518 | Enterprise Console | Correct the Enterprise Console's discovery for the latest version of the Events Service | 21.2.7 |
ECONSOLE-6598 | Enterprise Console | Upgrade Node.js to the latest Long-Term Support (LTS) Version 14.17.4 | 21.2.8 |
Known Issues
Synthetic Services (Version 21.2.0)
Change in Synthetic job failure events behavior (in the 20.7.0. version) affects the alerting configurations. This change triggers alerts for wrong events.
In this release:
- The events behavior is reverted to the standard behavior in Chrome, IE, and Firefox browsers. The issue still persists in Mobile Browser Emulation.
- Non-alphanumeric characters do not display in script logs of the Synthetic sessions.
Agent Enhancements
No results found.
Agent | Summary | Version/Date |
---|---|---|
Analytics Agent | The following third-party libraries have been upgraded.
| Version 21.2.1 - February 25, 2021 |
Android Agent | Android Agent 21.2.0 released with minor bug fixes and API enhancements: Manual and automatic screenshots are limited to one screenshot per 10-second interval. | |
Apache Web Server Agent | There is no release for 21.2.0 yet. | |
AppDynamics AWS Lambda Extension for Serverless APM | There is no release for 21.2.0 yet. | |
C/C++ SDK | There is no release for 21.2.0 yet. | |
Cluster Agent | This release of Cluster Agent includes the following updates: Cluster Agent is available with the 0.6.7 version of the operator. You can find the list of supported operators for each Cluster Agent at Cluster Agent and the Operator Compatibility Matrix. The deployment modes for the Cluster Agent Helm chart are now PRIMARY and NAMESPACED instead of MASTER and NAMESPACED. See Install the Cluster Agent with Helm Charts | Version 21.2.0-1997 - February 24, 2021 |
Cordova Plugin | Cordova Plugin 21.2.1 released with minor fixes and enhancements, and includes the latest version of the iOS and Android Agents. | Version 21.2.1 - February 19, 2021 |
Database Agent | This release of Database Agent collects additional Couchbase metrics. For the list of resolved issues, see Agent Resolved Issues. | Version 21.2.0-2285 - February 17, 2021 |
Go Language Agent | There is no release for 21.2.0 yet. | |
IBM Integration Bus Agent | There is no release for 21.2.0 yet. | |
iOS Agent | iOS Agent 21.2.0 released. See Resolved and Known Issues and iOS SDK Documentation. Manual and automatic screenshots are limited to one screenshot per 10-second interval. | Version 21.2.0 - February 16, 2021 |
Java Agent | Java Agent 21.2.0 adds a new property to truncate the length of SQL statements. For more information, see App Agent Node Properties. | |
JavaScript Agent | JavaScript Agent 21.2.0 released. See Resolved and Known Issues. | Version 21.2.0 - February 17, 2021 |
Java Serverless Tracer | There is no release for 21.2.0 yet. | |
Machine Agent | The Machine Agent has been updated, tested, and certified to work with the following:
| Version 21.2.0 - February 25, 2021 |
.NET Agent | The .NET 21.2.0 release includes:
| Version 21.2.0 - February 24, 2021 |
Network Agent | This release includes no new features, but bug fixes. See Agent Resolved Issues for details. | Version 21.2.0 - February 25, 2021 |
Node.js Agent | This release includes no new features, but bug fixes. See Agent Resolved Issues for details. | Version 21.2.0 - February 25, 2021 |
Node.js Serverless Tracer | There is no release for 21.2.0 yet. | |
PHP Agent | This release introduces an environment variable to set a unique host ID for the PHP Agent. See PHP Agent Configuration Settings. | Version 21.2.0 - February 24, 2021 |
Python Agent | This release includes no new features, but bug fixes. See Agent Resolved Issues for details. | Version 21.2.0 - February 2, 2021 |
Python Serverless Tracer | There is no release for 21.2.0 yet. | |
React Native Agent | React Native Agent 21.2.1 supports CrashReportCallback to receive a report for native crashes. See Customize the React Native Instrumentation. | Version 21.2.1 - February 19, 2021 |
SAP | SAP 21.2.0 released. See Release Notes Version 21.2.0. | Version 21.2.0 - February 26, 2021 |
Synthetic monitoring (Hosted agents) | Chrome browser version 86 is now available. See Chrome Version 86 for details. | Version 21.2.0 - February 16, 2021 |
Xamarin Agent | Xamarin Agent 21.2.1351 release includes fixes from the 21.2.0 JavaScript Agent, iOS, and Android Agent. | Version 21.2.1351 - February 19, 2021 |
Controller Enhancements
The Controller releases occur every six weeks. This page lists the SaaS and on-premises Controller enhancements included in the 21.2 release. See Resolved and Known Issues for the 21.2 Controller release.
Agent Installer
- Machine Agent is supported in
non-sudo
installations. - Agent Installer supports the Infrastructure Agent.
- A new
watchdog
process is included with the Agent Installer Platform installation to monitor and ensure that agents are running properly. - When installing the Agent Installer Platform with
systemd
, a profile is created for thewatchdog
process instead of for individual agents. bash
profiles fornon-sudo
installations are no longer created.
Analytics
- You can add alternative milestone events of the same event type.
- You can configure agent-side metrics in the Metric Browser. For more information, see Troubleshoot Analytics Issues.
Cloud Native Visualization
- Cloud Native Visualization introduces options to monitor the health and performance of entities. You can create and configure health rules to monitor the health of the entities. You can use anomaly detection to automatically detect anomalies with entities. This helps initiate remediation actions quickly. See 2021-09-03_03-42-28_Configure Entity Health
- You can now monitor the metrics of AWS instances with both basic (5 minute granularity) and detailed (1 minute granularity) monitoring. See 2021-09-03_03-41-33_Cloud Native Visualization Metrics Overview
Database Monitoring
- You can now monitor the MS SQL cluster instances. See Configure Microsoft SQL Server Collectors
- The top query statistics report for Oracle database now displays only the following statistic type data:
Buffer Gets
- Cpu Time
- Disk Reads
- Elapsed Time
- Executions
- Parse Calls
- Rows Processed
See Database Activity Window
- You can use the SRV Record option for MongoDB. See Configure MongoDB Collectors
- Additional Couchbase metrics are added for the database monitoring. See Couchbase Metrics at Database Monitoring Metrics
End User Monitoring
Experience Journey Map
You can customize how you analyze user journeys.
You can customize naming of mobile views/activities with the
SessionFrame
API.You can filter by Internet Service Provider (ISP) for browser apps.
License Management
Controller 21.2.0 includes a new UI for managing infrastructure-based licenses.
Dash Studio (uic - 21.2.0)
Gauge Widget
You can now present metric data on a relative scale using the Gauge widget. See Dash Studio Widgets.
Time Range Comparison
This feature is now available for Metric Number widget. See Time Range Comparisons.
On-premises Platform Enhancements
This page lists the on-premises releases that occurred for 21.2. For resolved issues, see On-Premises Platform Resolved Issues.
Enterprise Console
Version 21.2.8 – August 31, 2021
This release includes optimizations and bug fixes. See Resolved and Known Issues for details.
Version 21.2.7 – May 3, 2021
This release includes optimizations and bug fixes. See Resolved and Known Issues for details.
Version 21.2.6 – April 23, 2021
This release includes optimizations and bug fixes. See Resolved and Known Issues for details.
Version 21.2.3 – March 15, 2021
This release includes optimizations and bug fixes. See Resolved and Known Issuees for details.
Version 21.2.2 – March 8, 2021
This release includes optimizations and bug fixes. See Resolved and Known Issues for details.
Version 21.2.1 – February 24, 2021
This release includes optimizations and bug fixes. See Resolved Issues for details.
Version 21.2.0 – February 22, 2021
The following enhancements have been added to the Enterprise Console:
- MySQL version 5.6.50 and 5.7.32 is now supported.
Libncurses
andncurses
version 5 and 6 is now supported.- Java Runtime Environment (JRE) version 8u172 is now supported.
EUM Server
There is no 21.2.0 release of the EUM Server yet.
Events Service
There is no 21.2.0 release of the Events Service yet.
Geo Server
There is no 21.2.0 release of the Geo Server yet.
Synthetic Private Agent
There is no 21.2.0 release of the Synthetic Private Agent yet.
Synthetic Server
This release includes optimizations and bug fixes. See Release Notes for details.