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  • OneAgent release notes version 1.241

OneAgent release notes version 1.241

Rollout starts June 8, 2022

With this release, the oldest supported OneAgent versions are:

Dynatrace ONEDynatrace ONE Premium

1.223

1.217

Java

  • Added support for Apache HttpClient 5.x
  • Added support for Oracle HotSpot VM 18
  • Added support for OpenJDK 18
  • Added support for SAP JVM 18
  • Added support for Amazon Corretto 18
  • Added support for Azul Platform Core (Zulu) 18
  • Added support for Bellsoft Liberica 18
  • Added support for Eclipse Temurin (a.k.a. 'Adoptium') 18
  • Added automatic tracing support for Apache HttpClient v5+. To enable this as a OneAgent feature
    1. In the Dynatrace menu, go to Settings > Preferences > OneAgent features.
    2. Find Java Apache HttpClient v5 and turn it on.

PHP

  • Added support for OpenTelemetry 0.0.9

Serverless

  • Added Azure Functions Consumption plan tracing for .NET
  • Added AWS Lambda Functions tracing for .NET
  • Added GCP Functions tracing for Node.js

z/OS

  • oneagentzos-R12410.pax is now available
  • Added automatic tracing support for JMS messaging on z/OS Java.
  • Added deeper insight into IBM DB2 database calls by fetching the full SQL statements from the DB2 catalog. See SQL statement fetch to get started.

OneAgent SDK for Android

  • Starting with OneAgent SDK for Android version 8.245, we're ending support for the following versions of Android and Gradle plugin:
    • Android 4.0.3 - 4.4 (API level 15 - 19)
    • Android Gradle plugin 3.1 - 3.6.
    After the release, we'll support the following versions:
    • Android 5.0+ (API level 21+)
    • Android Gradle plugin 4.0+

Operating systems

  • Added support for Rocky Linux 8.x

Current Dynatrace OneAgent operating systems support changes

The following operating systems will no longer be supported starting 01 June 2022
  • Linux: Fedora 33
    • x86-64
    • Vendor announcement
    • Last compatible version: 1.241

Future Dynatrace OneAgent operating systems support changes

The following operating systems will no longer be supported starting 01 December 2022
  • Windows: Windows Desktop 10 1909
    • x86-64
    • Vendor announcement
  • Windows: Windows Server 20H2
    • x86-64
    • Vendor announcement
The following operating systems will no longer be supported starting 01 January 2023
  • Linux: Debian 8, 9
    • x86-64
    • Vendor announcement
  • Linux: SUSE Linux Enterprise Server 12.3
    • Vendor announcement
The following operating systems will no longer be supported starting 01 February 2023
  • Linux: Ubuntu 21.10
    • Vendor announcement
The following operating systems will no longer be supported starting 01 April 2023
  • Linux: Google Container-Optimized OS 85 LTS
    • x86-64
    • Vendor announcement
  • Linux: EulerOS 2.3
    • Vendor announcement
The following operating systems will no longer be supported starting 01 June 2023
  • Linux: openSUSE 15.3
    • x86-64, PPCLE
    • Vendor announcement
  • Linux: SUSE Linux Enterprise Server 15.0
    • Vendor announcement
  • UNIX: IBM AIX 7.2 TL4
    • POWER8, POWER9
    • Vendor announcement
  • Windows: Windows Desktop 10 21H1
    • x86-64
    • Vendor announcement

Past Dynatrace OneAgent technology support changes

Dynatrace OneAgent 1.227 was the last version to support the following technologies
  • OpenTelemetry 1.0.0-RC1 for Go
  • OpenTelemetry 1.0.0-RC2 for Go
Dynatrace OneAgent 1.239 was the last version to support the following technologies
  • JBoss Application Server 6, 7 for Java
    • The vendor has de-supported this technology and version with 2009-09-01
  • JBossWS (JBoss AS) 4.x for Java
    • The vendor has de-supported this technology and version with 2009-09-01
  • OpenTelemetry 0.0.2 for PHP

Past Dynatrace OneAgent operating systems support changes

The following operating systems are no longer supported since 01 February 2022
  • Linux: Red Hat Enterprise Linux CoreOS 4.5
    • x86-64
    • Last compatible version: 1.235
  • Linux: Ubuntu 20.10
    • Vendor announcement
    • Last compatible version: 1.225
The following operating systems are no longer supported since 01 March 2022
  • Linux: Google Container-Optimized OS 81 LTS
    • x86-64
    • Vendor announcement
    • Last compatible version: 1.235
The following operating systems are no longer supported since 01 April 2022
  • UNIX: IBM AIX 7.2 TL3
    • POWER8, POWER9
    • Vendor announcement
    • Last compatible version: 1.237
The following operating systems are no longer supported since 01 July 2022
  • Linux: CentOS 8.x
    • PPCLE
    • Vendor announcement
  • Linux: CentOS 8.x
    • ARM64 (AArch64)
    • Vendor announcement
The following operating systems are no longer supported since 01 October 2022
  • Linux: SUSE Linux Enterprise Server 11.4
    • Vendor announcement

Other support changes

OneAgent for z/OS

Build 1.241.0

  • Fixed ZDCDELET to not remove SSCT from chain/cleanup if IMS is used (ONE-73302)
  • Fixed S0C9 in metrics calculation when the CPU time in milliseconds becomes zero (ONE-73580)
  • Added TIME=NOLIMIT to ZDCMEPC proc in SZDTSAMP (ONE-68661)
  • Added Transaction class to CICS Transaction attachment (ONE-72597)
  • Fixed S0C1 in IMS Connect caused by POC mode switch (ONE-74079)
  • Permit zremote= or zremoteagent= argument usage in ZDCSYSIN (ONE-41354)
  • Fixed missing 0 in the IP Address reported from zDC (ONE-76155)
  • Added support for tracking IMS EMH Shared Queues Global transactions (ONE-69318)

Resolved issues

  • General Availability (Build 1.241.190)
  • Update 207 (Build 1.241.207)
  • Update 212 (Build 1.241.212)
  • Update 223 (Build 1.241.223)

General Availability (Build 1.241.190)

The 1.241 GA release contains 17 resolved issues.

ComponentResolved issues
All modules2
OpenTracing Java1
Java2
PHP1
Go2
Apache1
NGINX1
IIB2
General2
Infrastructure Monitoring2
Network module1

All modules

  • For the Kubernetes workload detection rule feature, the process group name and ID calculation have been fixed: (1) Process group name: When a Kubernetes workload detection rule is applied, a meaningful name for the process group is created from the rule. (2) Process group ID: A Kubernetes workload detection rule is applied even if ID-relevant fields are missing but at least one is present. (ONE-74933)
  • Added fallback to IIS code module injection, to handle more restrictive permissions. (ONE-74246)

OpenTracing Java

  • Fixed a problem where the OneAgent Java for z/OS module couldn't finish spans in some z/OS Connect configurations when using the IMS service provider. (ONE-74128)

Java

  • Eliminated a crash in `com.dynatrace.agent.CorrelationNative.getTraceIdAndSpanId`. (ONE-75708)
  • Fixed NoClassDefFoundError when OneAgent is injected into an application using JacORB. (ONE-73520)

PHP

  • Fixed issue causing OneAgent to double-load into PHP process if multiple ini files were used. (ONE-74276)

Go

  • Fixed monitoring of statically linked Go applications not using os.Executable. (ONE-74754)
  • Fixed potential crash in MicroK8s v1.16 and earlier provided by package manager Snap. (ONE-74059)

Apache

  • Fixed log enrichment for Apache webserver in case of virtual host usage. (ONE-75479)

NGINX

  • NGINX error.log enrichment is now disabled if conflicting NGINX module `ngx_http_reqstat_module` is detected. (ONE-74634)

IIB

  • For nodes with multiple output terminals, such as FlowOrder node, existing HTTPRequest headers in terminal output paths are no longer incorrectly deleted when following a terminal output path ending with an HTTP/SOAP/REST request node. (ONE-74080)
  • JavaCompute node tagging no longer interferes with the message coding values. (ONE-75283)

General

  • Remote Plugin Module will no longer pick up OneAgent's custom.pem if OneAgent is installed on the same host. (APM-364550)
  • Eliminated cause of unwanted IIS AppPool restarts that occurred when the ConfigPollMilliSeconds registry setting was configured and the IIS code module was loaded. (APM-366777)

Infrastructure Monitoring

  • Resolved issue with a high number of EEC_HARD_LIMIT_RESTART events (EEC_HARD_LIMIT_RESTART status is now cleared correctly). (APM-369880)
  • Fixed issue that caused `dsfm:extension.engine.status` to be stuck at `TIMED_OUT_RESTART`. (APM-362771)

Network module

  • Network Agent initialization failure no longer results in a segmentation fault. (APM-366895)

Update 207 (Build 1.241.207)

This is a cumulative update that contains all previously released updates for the 1.241 release.

Update 212 (Build 1.241.212)

This is a cumulative update that contains all previously released updates for the 1.241 release.

Update 223 (Build 1.241.223)

This is a cumulative update that contains all previously released updates for the 1.241 release.

OneAgent for mobile resolved issues

  • General Availability (Build 1.241)

General Availability (Build 1.241)

The 1.241 GA release contains 1 resolved issue.

Mobile Agent

  • OneAgent for iOS: fixed crash when instrumenting background URLSessionConfigurations. (RUM-5684)

OneAgent for JavaScript resolved issues

  • General Availability (Build 1.241.189)
  • Update 207 (Build 1.241.207)

General Availability (Build 1.241.189)

The 1.241 GA release doesn't contain any user-facing resolved issues.

Update 207 (Build 1.241.207)

This is a cumulative update that contains all previously released updates for the 1.241 release.