What's New in 4.49

Release Notes

An issue detected in release 4.47 related to the secure communication update introduced in this release may cause a stability issue with the Collector. Therefore, we recommend updating your solution to the latest 4.48 version and above as soon as possible.

4.49.3 April 13, 2020


Bug fixes in agent connectivity

4.49.2 April 6, 2020


  • Optimization of a major Reliability Dashboards data query
  • Optimization of data queries for Oracle
  • Fixed an issue related to transaction data caching (issue introduced on 4.49.1)

4.49.1 March 31, 2020

  • Fixed a bug related to custom timer events


  • Implementing caching to batch and optimize an I/O intense backend update operation
  • Fixed an issue with the package URL used when running the wget command to download and run the Docker installer
  • Performance improvement of EventMetadata API which is significantly used with the Reliability Dashboards as well as with our Classic Event Explorer.

4.49 March 18 2020

Java Micro-Agent

  • Added an API endpoint to disable a OverOps Micro-Agent (on application / server / specific agent). Note that this option is currently supported only for the Java Micro-Agent.This capability is currently not supported on the Java 10, 11, and J9 Micro-Agent.
  • Bug fix: Prevented the Collector from entering a corrupted state in case of a half-opened TCP connection between the Micro-Agent and the Collector.

.NET Micro-Agent

  • ARC screen for .NET events and Grafana Correlate parameters list were enriched with .NET related Memory parameters.
  • Added support for out parameters
  • Bug fixes and improvements
    • Fixed issues with unsigned values recording
    • Added a new decompiler version for fixing highlighting issues


  • Optimized the handling of environments: Improved our data model of Views to support environments that have a large number of Views
  • Optimized the class loading and the class processing time
  • Optimized our dashboards’ cache loading
  • Bug fixes: Fixed an issue in the Collector logs
  • Bug fixes for the On-Premises admin-cli 'install_token' command:
    • Added validation message to user when no default environment is set
    • Ignoring casing for service ID parameters

Trial Installation Wizard (SaaS Deployments only)

  • Updated the “Welcome” screen to focus on Local Installation by default.

ARC Screen

  • With this release, we’ve added support for an alternative decompiler usage (CFR decompiler) when running in “decompiled sources plus mode”.
  • When the Micro-Agent has attached sources or the user attaches the sources manually (after decompilation), we’ve implemented the following changes in the ARC screen:
    • If there are attached sources - the decompiler information is not shown
    • If the decompiler information is missing for any reason - will show “Unknown” in the decompiler field

Updated 9 months ago

What's New in 4.49

Release Notes

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