@niallkp: As permailing list discussion, any chance you're able to review this?

@JinwooHwang-SAS Looks like there are build failures, do you think they are related to your changes?

@scmbuildguy , I see -Werror in the build option which causes errors on warnings such as this deprecation message:
/home/runner/work/geode/geode/geode-gfsh/src/main/java/org/apache/geode/management/internal/cli/commands/lifecycle/StopServerCommand.java:17: warning: [deprecation] StringUtils in io.micrometer.core.instrument.util has been deprecated

import static io.micrometer.core.instrument.util.StringUtils.isNotBlank;
^

Task :geode-gfsh:compileJava
error: warnings found and -Werror specified

@niallkp and@scmbuildguy, I would appreciate it if you could kindly provide your response at your earliest convenience. Thank you.

If you click the failingdevelop / build, you will see logs of the failure, including:

> Task :geode-gfsh:compileJava/home/runner/work/geode/geode/geode-gfsh/src/main/java/org/apache/geode/management/internal/cli/commands/lifecycle/StopServerCommand.java:17: warning: [deprecation] StringUtils in io.micrometer.core.instrument.util has been deprecatedimport static io.micrometer.core.instrument.util.StringUtils.isNotBlank;                                                ^error: warnings found and -Werror specified1 error1 warning

Thank you for pointing that out and for sharing the detailed logs,@raboof. I really appreciate your guidance. I’ll review the develop / build failure carefully and see what steps we can take to address it. Your insights are very helpful in moving this forward.

Thank you@raboof

The IntegrationTest failure seems (at least partly) related to this PR:

    elements not found:      ["lib/HdrHistogram-2.1.12.jar", "lib/commons-io-2.11.0.jar"]    and elements not expected:      ["lib/HdrHistogram-2.2.2.jar",        "lib/commons-io-2.15.1.jar",        "lib/micrometer-commons-1.14.0.jar",        "lib/micrometer-observation-1.14.0.jar"]        at org.apache.geode.AssemblyContentsIntegrationTest.verifyAssemblyContents(AssemblyContentsIntegrationTest.java:67)

Thank you for bringing the IntegrationTest failure to my attention,@raboof. Let me investigate the issue in detail in order to determine the appropriate fix. I truly appreciate your careful review.