Update existing library: com.zaxxer:HikariCP:7.0.2

[alar0046]

Full Maven coordinates

com.zaxxer:HikariCP:7.0.2

Additional context and logs

The methods in HikariConfig and CodahaleHealthChecker should be exposed, otherwise errors such as the one below will occur:

Caused by: org.graalvm.nativeimage.MissingReflectionRegistrationError: Cannot reflectively invoke method 'public void com.zaxxer.hikari.HikariConfig.setPassword(java.lang.String)'. To allow this operation, add the following to the 'reflection' section of 'reachability-metadata.json' and rebuild the native image:

  {
    "type": "com.zaxxer.hikari.HikariConfig",
    "methods": [
      {
        "name": "setPassword",
        "parameterTypes": [
          "java.lang.String"
        ]
      }
    ]
  }

It looks like java.util.UUID[].class also needs to be registered for Hikari to work

GraalVM version

GraalVM 25.0.2

Operating system

Linux

CPU architecture

AMD64 (x86-64)

[kimeta]

Human intervention needed

The automated job failed for com.zaxxer:HikariCP:7.0.2.

Preserved work branch: https://github.com/oracle/graalvm-reachability-metadata/tree/ai%2Fkimeta%2Fhuman-intervention%2Fissue-1065-library-new-request-com.zaxxer-HikariCP-7.0.2-a3e87d1c

The most likely failing stage is generated-test validation / coverage collection, not raw code generation. The final Gradle runs are marked as passing for com.zaxxer:HikariCP:7.0.2, but the preserved logs show they are actually executing the older tests/src/com.zaxxer/HikariCP/6.0.0 native-image test setup. In logs/com.zaxxer:HikariCP:7.0.2/gradle-test/gradle-test-2026-05-02T19-26-22-116078Z.log, the native-image inputs, working directory, JUnit UID tracking dir, and output binary path all point to .../tests/src/com.zaxxer/HikariCP/6.0.0/..., and the run reports com.zaxxer.hikaricp.test.HikariCPTest > test() SUCCESSFUL, which matches the old 6.0.0 test class rather than the generated 7.0.2 tests. The same mismatch appears in logs/com.zaxxer:HikariCP:7.0.2/gradle-test/gradle-test-2026-05-02T19-25-26-347944Z.log. Metrics also show generation succeeded but coverage did not: stats/com.zaxxer/HikariCP/7.0.2/execution-metrics.json reports code_coverage_percent: 0.0, dynamic-access coverage is unavailable, and there is no stats/com.zaxxer/HikariCP/7.0.2/stats.json.

Please inspect:

• logs/com.zaxxer:HikariCP:7.0.2/gradle-test/gradle-test-2026-05-02T19-26-22-116078Z.log
• logs/com.zaxxer:HikariCP:7.0.2/gradle-test/gradle-test-2026-05-02T19-25-26-347944Z.log
• logs/com.zaxxer:HikariCP:7.0.2/add-new-library-support/pi-generation-2026-05-02T19-24-44-293920Z.log

Next steps:

1. Fix or rerun the 7.0.2 test module so native-image/JUnit tracking points to tests/src/com.zaxxer/HikariCP/7.0.2 instead of reusing 6.0.0.
2. Re-run the library test/coverage pipeline and confirm it produces stats/com.zaxxer/HikariCP/7.0.2/stats.json and actual 7.0.2 test execution.
3. Review the preserved branch changes after the version-targeting issue is corrected and keep only the 7.0.2 metadata/tests that still validate.