jenkinsci/jenkinsfile-runner

JFR prints IllegalReflectiveAccess warning on startup

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#677 创建于 2023年2月8日

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 (0 评论) (0 反应) (0 负责人)Java (1,090 star) (291 fork)batch import
bughelp wanted

描述

Jenkins and plugins versions report

N/A

What Operating System are you using (both controller, and any agents involved in the problem)?

N/A

Reproduction steps

Run any demo

Expected Results

No warnings

Actual Results

WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.codehaus.groovy.reflection.CachedClass (file:/app/jenkins/WEB-INF/lib/groovy-all-2.4.21.jar) to method java.lang.Object.finalize()
WARNING: Please consider reporting this to the maintainers of org.codehaus.groovy.reflection.CachedClass
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
Started

Anything else?

No response

贡献者指南

技术栈
java
领域
cli
议题类型
bug
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
half day
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
JavaGroovyJVM module system
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
55
研究方向
Investigate the startup sequence in the Jenkinsfile Runner, particularly how Groovy is loaded. Look for any use of reflection in the Groovy libraries or the application code. Consider adding JVM flags like add opens to suppress the warning. Check the build configuration for JDK version compatibility. Review similar issues in Jenkins core to see how they resolved reflective access warnings.