Documentation forAppOptics

.NET Agent Release Notes

4.0.3 - August 27, 2020

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  • Added MaximumQueryLength configuration and increased default maximum query length to 128000 characters.
  • Fixed broken traces when a SOAP request GetRequestStream method fails.
  • Fixed displaying invalid service key message during installation.
  • Improved log messages when COR_PROFILER environment variables aren’t set for IIS applications.

4.0.2 - May 26, 2020

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  • Added AppOpticsHttpModule configuration
  • Updates and fixes for IIS site configuration

4.0.1 - Apr 14, 2020

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  • Code profiling improvements and fixes
  • Fix for .NET Core SDK transaction filtering

4.0.0 - Mar 9, 2020

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  • Added support for proxying agent outbound traffic (gRPC)

3.10.0 - Mar 2, 2020

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  • Improvement - IIS sites using an integrated mode application pool do not require the AppOptics.Instrumentation HttpModule
  • .NET Core SDK - Fix for referenced packages when using .NET Core 2.0 - 2.2

3.9.7 - Feb 3, 2020

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  • Fix for profiling of console applications

3.9.6 - Jan 6, 2020

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  • .NET Core SDK - Added support for .NET Core 3.0 and 3.1
  • Added configuration option to disable backtrace reporting

3.9.5 - Dec 9, 2019

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  • Improved code profiling feature
  • Fix for setting IIS site configured service name on code profiles
  • Fix for reporting of host MAC and IP addresses

3.9.4 - Nov 20, 2019

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  • Fix for instrumentation of console applications

3.9.3 - Oct 22, 2019

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  • .NET Core SDK - Added support for Azure App Service

3.9.2 - Sep 19, 2019

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  • Fix in .NET Agent installer to allow . in service names

3.9.1 - Sep 17, 2019

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  • Fix for IIS Hosted WCF applications (.NET Framework 3.5 and lower)
  • Fix for Classic Mode IIS Hosted WCF applications (.NET Framework 4.0 and lower)

3.9.0 - Sep 9, 2019

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  • Added Trigger Trace feature
  • Add Async flag to spans that are created when a System.Threading.Tasks.Task is running
  • Added installer check to ensure Windows OS version is supported
  • Added configuration option to disable or change the timeout of EC2 instance check
  • Fix to continue .NET Core traces that were started in IIS by the .NET Framework AppOptics Agent
  • Internal upgrades to Visual Studio 2019 and HDR histograms library version 0.9.10

3.8.0 - Jun 18, 2019

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  • Added trace ID injection into log messages
  • Enhancement: Improve the way we read environment and configuration variables

3.7.3 - May 27, 2019

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  • Fix for SetTransactionName when used with IIS hosted WCF services

3.7.2 - May 15, 2019

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  • .NET Core SDK - Added support for new API token format

3.7.1 - May 13, 2019

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  • Added support for new API token format

3.7.0 - May 2, 2019

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  • Introduced Code Profiling

3.6.0 - Apr 15, 2019

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  • Transaction filtering to disable/enable tracing and metrics on particular request URLs

3.5.3 - Mar 11, 2019

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  • .NET Core SDK Release
  • Include support for Linux platforms

3.5.3 - Feb 22, 2019

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  • Update Inno Setup to 5.5.9(a) version

3.5.2 - Jan 28, 2019

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  • Update digital signature certificate

3.5.1 - Dec 17, 2018

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  • Added service name validation and automatic transformation of invalid service names
  • Updated log files created by the installer to be combined into one log file: AppOptics.NETAgent.Install.<dd-mm-yyyy>.log
  • Added instrumentation for WCF methods that use a one-way contract

3.5.0 - Oct 30, 2018

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  • Include support on Linux platforms for .NET Core SDK Beta Release

3.4.1 - Oct 2, 2018

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  • Fixed setting of configuration settings for child processes created by IIS application pools
  • Improved the filtering of re-entry calls for instrumented methods

3.4.0 - Sep 19, 2018

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  • Added AppOptics configuration to disable or enable AppOptics .NET APM for the server, application pools or non-IIS applications.
  • Expanded metrics reporting to traces started by SDK
  • Added IsAgentAvailable and WaitUntilAgentReady SDK methods to check for agent readiness

3.3.3 - Aug 28, 2018

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  • Add WCF Service non-IIS instrumentation for WCF binding types: BasicHttpBinding and WSHttpBinding
  • Fixed retrieval of MAC addresses
  • Improved Network Interface detection
  • Improved communication with AppOptics server (better host detection and optimized sending of data)
  • Optimization to speed up retrieval of initial settings
  • Sign all components in the .NET Agent installer
  • Add reporting of container ID for Windows Containers

3.3.2 - Jul 24, 2018

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  • .NET Core SDK GA Release
  • Added SetTransactionName method to .NET Core SDK
  • Added configuration option to prepend domain name to transaction name for .NET Core SDK middleware

3.3.1 - Jul 17, 2018

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  • Upgraded OpenSSL version
  • Fix for installer diagnostic check on new installations

3.3.0 - Jul 11, 2018

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  • Added SetTransactionName method to .NET custom SDK
  • Fix to only tag request metrics as errored when the http status code is 5xx

3.2.0 - Jun 18, 2018

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  • Added configuration option to prepend domain name to transaction name
  • Added diagnostic tool for testing connection to AppOptics collector
  • Fix for IIS site configuration of WCF sites hosted in IIS
  • Fix for reporting of metric errors for WCF requests through IIS

3.1.1 - May 29, 2018

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  • Added support to configure service keys for IIS sites
  • For .NET Framework 4.6 and higher added support for context propagation when using the TPL (task parallel library) or the async-await keywords

3.1.0 - Apr 3, 2018

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  • .NET Core SDK Beta Release

3.0.4 - Feb 26, 2018

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  • Fix: Avoid segfault related to concurrency in C-Library

3.0.3 - Jan 16, 2018

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  • Application pool service key configuration
  • Improved detection of network interface devices

3.0.2 - Dec 20, 2017

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  • WCF Async Context Updates

3.0.1 - Nov 6, 2017

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  • Add hostname alias config
  • Add instrumentation for Oracle XML stored procedures

3.0.0 - Oct 6, 2017

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  • Initial AppOptics .NET Agent Release