Illegal reflective access

[EwanNoble]

Expected behavior

No warnings when running mvn package (using azure-functions-maven-plugin:1.6.0 which depends on applicationinsights-core:2.6.1)

Actual behavior

WARNING: Illegal reflective access by com.microsoft.applicationinsights.core.dependencies.xstream.core.util.Fields (file:/C:/Users/me/.m2/repository/com/microsoft/azure/applicationinsights-core/2.6.1/applicationinsights-core-2.6.1.jar) to field java.util.TreeMap.comparator
WARNING: Please consider reporting this to the maintainers of com.microsoft.applicationinsights.core.dependencies.xstream.core.util.Fields
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release

To Reproduce

Run mvn package with azure-functions-maven-plugin:1.6.0

System information

Please provide the following information:

• SDK Version: applicationinsights-core:2.6.1
• OS type and version: Windows 10.0.19559 Build 19559

[MS-jgol]

@EwanNoble
Can you please try the new Java 3.0 agent - https://docs.microsoft.com/en-us/azure/azure-monitor/app/java-in-process-agent
Just a few simple steps to enable.

Configuration options are here:
https://docs.microsoft.com/en-us/azure/azure-monitor/app/java-standalone-config

[noce2]

Hello @MS-jgol , the steps you linked don't seem to solve the problem. I am using azure-functions-maven-plugin:1.9.0 and despite downloading the jar etc, I still get these warnings.

[trask]

hi @noce2, can you post a small repro of the issue that we can use to see exactly what's going on?

[pkunk]

Created a new issue with link to a repro example: #1446

[trask]

@pkunk thanks! will check out that issue/repro