Tuesday, 15 December, 2020 UTC


Summary

Dynatrace news
Rollout starts 15 December 2020
With this release, the oldest supported OneAgent versions are:
Dynatrace ONE Dynatrace ONE Premium
1.189 1.183
Node.js
  • Added support for Node.js 15 for Linux, Alpine Linux 64-bit (PPCLE)
  • Added support for Node.js 15 for Linux, Alpine Linux 64-bit (x86), Windows (x86)
Go
  • Added support for OpenTelemetry 0.13.0
PHP
  • Added support for predis 1.1.2+
  • Added support for PHP 8.0 for Linux, Alpine Linux 64-bit (x86), Windows (x86)
Upcoming support changes

Upcoming Operating systems support changes

The following operating systems will no longer be supported starting 01 February 2021
  • Linux: Ubuntu 19.10
    • x86 (64bit-only) PPCLE
    • Vendor announcement
    • Last compatible OneAgent version: 1.209
  • Linux: Ubuntu 19.10
    • s390x
    • Vendor announcement
    • Last compatible OneAgent version: 1.209
The following operating systems will no longer be supported starting 01 May 2021
  • UNIX: IBM AIX 7.2 TL2+
    • POWER8, POWER9 (64bit-only)
    • Vendor announcement
    • Last compatible OneAgent version: 1.215
The following operating systems will no longer be supported starting 01 June 2021
  • Linux: CentOS 6.x
    • x86 (64bit-only)
    • Vendor announcement
    • Last compatible OneAgent version: 1.217
  • Linux: Fedora 31
    • x86 (64bit-only)
    • Vendor announcement
  • Linux: Red Hat Enterprise Linux 5.4+
    • x86 (64bit-only)
    • Vendor announcement
    • Last compatible OneAgent version: 1.217
  • Windows: Windows Desktop 1803
    • x86 (64bit-only)
    • Vendor announcement
    • Last compatible OneAgent version: 1.217
The following operating systems will no longer be supported starting 01 July 2021
  • Linux: Google Container-Optimized OS 77 LTS
    • x86 (64bit-only)
    • Vendor announcement
  • Windows: Windows Desktop 1903
    • x86 (64bit-only)
    • Vendor announcement
  • Windows: Windows Server 1903
    • x86 (64bit-only)
    • Vendor announcement
Resolved issues
  • General availability (Build 1.207.185)
  • Update 195 (Build 1.207.195)

General availability (Build 1.207.185)

21 total resolved issues (1 vulnerability)
Component Resolved issues
Java 2
Node.js 1
Go 1
IIS 1
IIB 1
Watchdog 1
All modules 3 (1 vulnerability)
General 1
Mainframe 4
OneAgent Installer 1
OS module 3
Plugin module 2
Java
  • Resolved issue in which using stateless or stateful beans outside a container could result in NoClassDefFoundError. (ONE-48579)
  • Resolved issue with Spring WebFlux HTTP client instrumentation. (ONE-50548)
Node.js
  • Fixed issue in Postgres (pg) sensor that led to `Unhandled error` (UnhandledPromiseRejection) warnings in certain cases. (ONE-42283)
Go
  • Resolved issue with deep monitoring of Go process because of incompatible ABI (added support for monitoring Go applications containing C code that uses TLS). (ONE-49694)
IIS
  • Resolved IIS crash on RUM activity interactions (user caching is now disabled if UEM is enabled). (ONE-45777)
IIB
  • Implemented workaround for IIB/IBM ACE issue that causes a customer-changed asynchronous REST request BaseURL written in a preceding ComputeNode to be ignored. (ONE-50756)
Watchdog
  • Fixed issue in which child process failed to reestablish connection after restart. (APM-259068)
All modules
  • Vulnerability: Upgraded to OpenSSL 1.1.1i (fix for CVE-2020-1971). (ONE-52083)
  • Resolved issue in which a change of tenant could lead to connectivity loss. (ONE-52074)
  • Incorrectly merged PaaS hosts are now separated from monitored StatefulSets on OpenShift. (ONE-51761)
General
  • AIX kernel extension is not loaded if IBM Guardium is detected. (Resolves issue in which AIX kernel extension conflicted with IBM Guardium kernel extension.) (APM-262501)
Mainframe
  • Improved reliability when no traffic occurs for extended time or when the zRemote restarts. (ONE-49572)
  • Disabled parallel block parsing by default for zRemote. (ONE-50394)
  • Resolved IMS code module connection loop issue (“Trying to initialize a second instance of an IMS address space”). (ONE-51213)
  • Resolved issue in which outbound SOAP requests from CICS/IMS were not correlated. (ONE-52004)
OneAgent Installer
  • DATA_STORAGE parameter is now properly validated for being a subpath of installation root. (APM-262025)
OS module
  • Container metrics are reported for Amazon ECS containers on hosts with Amazon Linux (v1). (APM-269331)
  • Citrix Profile Management now correctly indicated as Citrix Common technology, instead of Citrix Virtual Delivery Agent (VDA). (APM-265940)
  • Resolved container injection failure due to missing CRI-O hook for CRI-O 1.18. (ONE-50749)
Plugin module
  • Resolved issue in which ActiveGate extension log folders disappeared (removed by RPM). (APM-266135)
  • Resolved issue in which, if ActiveGate is updated, RPM is automatically restarted due to connection problems. (APM-270022)

Update 195 (1.207.195)

This is a cumulative update that includes all previously released updates for the 1.207 release.
OneAgent for mobile resolved issues
Mobile
  • OneAgent for iOS: fixed crash on session splitting (ONE-49611)
  • OneAgent for iOS: fixed crash handling multiple WKWebView instances in hybrid applications (ONE-50475)
  • OneAgent for Android: Improved duration measurement for empty user actions (ONE-51649)
OneAgent for JavaScript resolved issues
JavaScript
  • Fixed an issue with the failed images detection that would report the wrong URL if srcset and src attribute is specified (ONE-50845)
  • Angular module incorrectly was reporting already handled errors for custom classes which had a “handleError” method. Now it only reports unhandled errors captured by the default error handler. (ONE-49748)
  • Fixed an issue where visually complete would show different values for synthetic and RUM. (ONE-50825)
Early Adopter releases
The following Early Adopter releases are in progress starting with this OneAgent release.
  • Session Replay on crashes for iOS native applications
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