Java FunctionApp failed to start due to missing Application Insights Agent

[garoplin]

Expected behavior

The Java Function App suddenly failed to start due to missing application-insights agent. We haven't change anything in the configuration. As shown in logs, the application is trying to pick up 2 versions of application insights agents, both 3.2.11 and 2.8.37 (this one is for no reason). We've instrumented our function app the way it's described in the documentation, by providing 2 EVN variables ApplicationInsightsAgent_EXTENSION_VERSION=~2 and XDT_MicrosoftApplicationInsights_Java=1

Actual behavior

The Java Function App failed to start due to missing application-insights agent

To Reproduce

Steps to reproduce the behavior:

Sample Application

If applicable, provide a sample application which reproduces the issue.

System information

Please provide the following information:

• SDK Version: Java 11, Azure Functions Runtime 3
• OS type and version: Windows
• Application Server type and version (if applicable):
• Using spring-boot? Yes, Spring Cloud Functions
• Additional relevant libraries (with version, if applicable):

Logs

Error opening zip file or JAR manifest missing : D:\Program Files (x86)\SiteExtensions\ApplicationInsightsAgent\2.8.37\java\applicationinsights-agent-codeless-2.5.1.jar;-javaagent:D:\Program Files (x86)\SiteExtensions\JavaApplicationInsightsAgent\3.2.11\java\applicationinsights-agent-codeless.jar

Picked up _JAVA_OPTIONS: -javaagent:'D:\Program Files (x86)\SiteExtensions\ApplicationInsightsAgent\2.8.37\java\applicationinsights-agent-codeless-2.5.1.jar';-javaagent:'D:\Program Files (x86)\SiteExtensions\JavaApplicationInsightsAgent\3.2.11\java\applicationinsights-agent-codeless.jar'

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Screenshots

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[trask]

hi @garoplin! this appears to be an issue caused by a recent App Services rollout, we are working with the App Services team currently to investigate, thx

[garoplin]

Is is the case for Linux App Services as well?

[heyams]

No, it's only for Windows.

[trask]

hi @garoplin, the fix for affected customers is rolling out, if you need to expedite the rollout you can open a support ticket with App Services

[msftbot[bot]]

This issue has been automatically marked as stale because it has been marked as requiring author feedback but has not had any activity for 7 days. It will be closed if no further activity occurs within 7 days of this comment.