OneAgent release notes version 1.189

Rollout start: Apr 6, 2020

New features and enhancements

Product news

Ensure that sensitive customer data is protected while monitoring mobile apps
To help you remain compliant with your data privacy policies while monitoring the performance of your mobile apps, we at Dynatrace are constantly adding new data privacy-related features.
Get deep Kubernetes observability with the new cloud application view (Early Adopter)
Explore your Kubernetes workloads and get deep visibility into your pods' containers and processes with the new cloud application view in Dynatrace.
Easily change OneAgent metadata, host name, and monitoring mode
If you have thousands of hosts to monitor, changing the configuration of some of the hosts can be challenging. With the Dynatrace OneAgent command-line interface (CLI), you can easily reconfigure your hosts or host groups anytime after installation. During the past several months, we’ve gradually improved the OneAgent CLI. You can read about these improvements […]

Java

Added support for Spring AMQP 2.2, 2.3
Added support for Oracle HotSpot VM 14
Added support for OpenJDK 14

Go

Added support for Official Golang toolchain 1.14

Operating systems

Added support for EulerOS 2.3
Added support for EulerOS 2.5
Added support for EulerOS 2.8

Current Dynatrace OneAgent technology support changes

Dynatrace OneAgent 1.189 is the last version to support the following technologies

PHP 7.0 for PHP
- The vendor has de-supported this technology and version with 2018-12-03

Current Dynatrace OneAgent operating systems support changes

The following operating systems will no longer be supported starting 01 April 2020

Windows: Windows Server 1709
- x86-64
- Vendor announcement
- Last compatible version: 1.189

Future Dynatrace OneAgent operating systems support changes

The following operating systems will no longer be supported starting 01 April 2025

UNIX: IBM AIX VIOS 3.1
- POWER8, POWER9, POWER10
- Vendor announcement

The following operating systems will no longer be supported starting 01 May 2025

Windows: Windows Desktop 11 21H2
- x86-64
- Vendor announcement

The following operating systems will no longer be supported starting 01 June 2025

Linux: SUSE Linux Enterprise Server 15.2
- Vendor announcement

The following operating systems will no longer be supported starting 01 July 2025

Linux: openSUSE 15.5
- x86-64, PPCLE
- Vendor announcement

Past Dynatrace OneAgent technology support changes

Dynatrace OneAgent 1.183 was the last version to support the following technologies

IBM WebSphere Application Server 8.0 for Java
- The vendor has de-supported this technology and version with 2018-04-30
- Vendor announcement

Past Dynatrace OneAgent operating systems support changes

The following operating systems are no longer supported since 01 May 2024

Windows: Windows Server 2012, 2012 R2
- x86-64
- Vendor announcement

The following operating systems are no longer supported since 01 July 2024

Linux: openSUSE 15.4
- x86-64, PPCLE
- Vendor announcement

The following operating systems are no longer supported since 01 November 2024

Linux: Ubuntu 14.04 LTS
- Vendor announcement

The following operating systems are no longer supported since 01 December 2024

Linux: CentOS Stream 8
- x86-64, PPCLE
- Vendor announcement
Linux: CentOS Stream 8
- ARM64 (AArch64)
- Vendor announcement

The following operating systems are no longer supported since 01 January 2025

Linux: CentOS 7
- PPCLE
- Vendor announcement
Linux: CentOS 7
- ARM64 (AArch64)
- Vendor announcement
Linux: Red Hat Enterprise Linux 6, 7
- Vendor announcement
Linux: Oracle Linux 6, 7
- x86-64
Linux: EulerOS 2.8
- Vendor announcement

General Availability (Build 1.189.147)

The 1.189 GA release contains 19 resolved issues (including 1 vulnerability resolution).

Component

Resolved issues

4 (1 vulnerability)

All modules

Updated list of AWS EC2 availability zones required for EC2 cloud detection. (ONE-34595)
IBM App Connect Enterprise injection is now turned on by default with IBM Integration Bus. (ONE-34485)

General

Log Monitoring log parsing expanded to more reliably discover severity levels and display entries on Log Analysis dashboard. (APM-221273)

Mainframe

DB2 strings in CICS and IMS transactions no longer returned as empty strings under certain load and connectivity conditions. (ONE-34223)
The support archive collection of zRemote correctly fetches the mainframe log files. (ONE-32297)

Node.js

Improved mysql2 instrumentation to fix cases of missing or incomplete mysql2 db statements. (ONE-33569)

OS module

Updated detection of Diego Cells to cover more distributions. (APM-226107)

OneAgent Installer

Vulnerability: Fixed potential local privilege elevation vulnerability in OneAgent Windows installer. (APM-223253)
SystemLogsAccessEnabled no longer reset to default if it was already migrated from a previous location. (APM-228832)
Added a warning to be displayed during uninstall from platforms with SELinux and custom installation path if semanage is unavailable on host. (APM-223104)
USER parameter on a fresh Windows installation is no longer overwritten by default value when installation configuration file doesn't exist. (APM-227718)

Java

Improved performance of real-time updates for Java custom services. (ONE-32728)
Fixed problem in which OneAgent failed to load on ARM in a full-stack setup. (ONE-32868)
Java UEM sensor now tolerates null header name added via servlet API. (ONE-33862)

PHP

Error messages no longer returned on PurePath when server name is not set in server configuration. (ONE-34088)
PHP: OneAgent no longer reports truncated URLs if data exceeds 250 characters. (ONE-33563)

Go

SQL sensor setting now corresponds to UI setting. (ONE-34333)

Watchdog

Watchdog no longer crashes on std::bad_alloc thrown in process thread. (APM-223726)

Plugin module

Container memory reported on Docker screens was changed to show Resident Set Size. (APM-228897)

Update 160 (Build 1.189.160)

This cumulative update contains 3 resolved issues and all previously released updates for the 1.189 release.

Component

Resolved issues

Mainframe

OneAgent Installer

Webserver core

Mainframe

The support archive collection of zRemote correctly fetches the mainframe log files. (ONE-32297)

OneAgent Installer

Proxy settings on Linux and AIX are now preserved during OneAgent update. (APM-231381)

Webserver core

"Improved brotli compression parameters to reduce CPU overhead when injecting OneAgent for JavaScript into a brotli-compressed response. (ONE-34880)

Update 184 (Build 1.189.184)

This cumulative update contains 3 resolved issues and all previously released updates for the 1.189 release.

Component

Resolved issues

.NET

General

OneAgent Installer

.NET

Fixed session variable capturing for ASP.Net Classic Mode. (ONE-34976)

General

Updating OneAgent no longer causes dynamic loader error when an application is started within container without restarting it first. (APM-232687)

OneAgent Installer

Proxy settings on Linux and AIX are now preserved during OneAgent update. (APM-231381)

Update 205 (Build 1.189.205)

This cumulative update contains 9 resolved issues and all previously released updates for the 1.189 release.

Component

Resolved issues

OneAgent Installer

OneAgent does not break Apache monitoring after it has been restarted gracefully. (APM-234132)
Proxy settings on Linux and AIX are now preserved during OneAgent update. (APM-231381)

PHP

The stack overflow issue that occurred on Apache process restart has now been resolved. (ONE-36186)

General

Updating OneAgent no longer causes dynamic loader error when an application is started within container without restarting it first. (APM-232687)

Mainframe

Reporting of ports is now available for communication protocol version 7.2 Resolves 0 processes being shown when not linked to services. (ONE-36563)

Node.js

Fixed the bug in Q Promise instrumentation that was causing unhandled exceptions in customer applications. (ONE-36423)

OS module

Reporting metrics from Meminfo has now been restored. (APM-233895)
Up to 10 versions of installer directories are now saved, thereby resolving the WebSphere Application errors that were resulting due to missing oneagentjava.jar files. (APM-233901)

user assistance

Page faults metrics are now updated correctly. (APM-232879)

Update 231 (Build 1.189.231)

This cumulative update contains 5 resolved issues and all previously released updates for the 1.189 release.

Component

Resolved issues

.NET

Improved stability of .NET Asp.NET OWIN Katana request capture. (ONE-36599)
Fixed an issue which caused .NET applications using an older version (< 3.0.9) of the NuGet package Microsoft.Azure.WebJobs to crash during start-up. (ONE-34879)

OS module

Page faults metrics are now updated correctly. (APM-236006)

Plugin module

This fix solves frequent crashes of Remote Plugin Module in versions 1.187 and 1.189. (APM-227885)

user assistance

OneAgent OS module no longer replaces runc when deactivated or container technologies monitoring (using runc) is switched off. (APM-234209)

Update 240 (Build 1.189.240)

This cumulative update contains 3 resolved issues (including 1 vulnerability resolution) and all previously released updates for the 1.189 release.

Component

Resolved issues

All modules

1 (1 vulnerability)

General

OS module

All modules

Vulnerability: Updated to OpenSSL 1.1.1g. (ONE-37754)

General

Corrected the aging of internal directories. (APM-236127)

OS module

Page faults metrics are now updated correctly. (APM-236006)

OneAgent for mobile resolved issues

General Availability (Build .189)

General Availability (Build .189)

The .189 GA release contains 2 resolved issues.

Mobile

OneAgent for iOS: improved 3rd party compatibility by resolving category name clashes. (ONE-33548)
Gradle Plugin: Added compatibility support for Firebase performance monitoring. (ONE-32873)

OneAgent for JavaScript resolved issues

General Availability (Build .189)

General Availability (Build .189)

The .189 GA release contains 3 resolved issues.

JavaScript

Provided a custom configuration property "fau=0" (fix angular update) to disable AngularJs to Angular migration support, which might cause performane degradation if large objects are cloned in XHR callbacks. (ONE-32995)
Improved handling for wrong usage of the jquery API. (ONE-32833)
Fixed a bug in the jQuery module where it wouldn't send headers with falsy values. (ONE-33168)