Gradle 8.8+Jacoco 0.8.11在Java17环境下测试执行失败求助

Spring Boot项目使用Gradle 8.8、Jacoco 0.8.11、Java 17，运行测试时无法正常执行，核心异常为无法插装java.util.UUID类，找不到$jacocoAccess字段。

Gradle配置 #

jacoco {
    toolVersion = "0.8.11"
}
java {
    sourceCompatibility = JavaVersion.VERSION_17
    targetCompatibility = JavaVersion.VERSION_17
}
test {
systemProperty "Log4jContextSelector", "org.apache.logging.log4j.core.selector.BasicContextSelector"

jacoco {
    destinationFile = file("$buildDir/jacoco/jacocoTest.exec")
    classDumpDir = file("$buildDir/jacoco/classpathdumps")
   }
}

jacocoTestReport {
reports {
    html.required.set(true)
}
afterEvaluate {
    classDirectories.setFrom(files(classDirectories.files.collect {
        fileTree(dir: it, exclude: [ '**/config/*', '**/models/*', '**/*Application*' ])
    }))
   }
}

异常栈信息 #

Exception in thread "main" java.lang.reflect.InvocationTargetException
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:568)
    at java.instrument/sun.instrument.InstrumentationImpl.loadClassAndStartAgent(InstrumentationImpl.java:491)
    at java.instrument/sun.instrument.InstrumentationImpl.loadClassAndCallPremain(InstrumentationImpl.java:503)
Caused by: java.lang.RuntimeException: Class java/util/UUID could not be instrumented.
    at org.jacoco.agent.rt.internal_e5875b2.core.runtime.ModifiedSystemClassRuntime.createFor(ModifiedSystemClassRuntime.java:140)
    at org.jacoco.agent.rt.internal_e5875b2.core.runtime.ModifiedSystemClassRuntime.createFor(ModifiedSystemClassRuntime.java:101)
    at org.jacoco.agent.rt.internal_e5875b2.PreMain.createRuntime(PreMain.java:55)
    at org.jacoco.agent.rt.internal_e5875b2.PreMain.premain(PreMain.java:47)
    ... 6 more
Caused by: java.lang.NoSuchFieldException: $jacocoAccess
    at java.base/java.lang.Class.getField(Class.java:2117)
    at org.jacoco.agent.rt.internal_e5875b2.core.runtime.ModifiedSystemClassRuntime.createFor(ModifiedSystemClassRuntime.java:138)
    ... 9 more
*** java.lang.instrument ASSERTION FAILED ***: 

1. 升级Jacoco版本 #

Jacoco 0.8.11对Java 17的字节码插装支持存在缺陷，升级到0.8.12及以上版本（推荐0.8.13）可解决该问题。修改Gradle配置中的Jacoco版本：

jacoco {
    toolVersion = "0.8.13"
}

2. 排除JDK系统类插装（临时方案） #

若暂时无法升级Jacoco，可通过配置Jacoco代理参数，排除对JDK系统类的插装。调整test任务配置：

test {
    systemProperty "Log4jContextSelector", "org.apache.logging.log4j.core.selector.BasicContextSelector"
    // 配置Jacoco代理，排除java包下的所有类
    jvmArgs = [
        "-javaagent:${jacocoAgentJar}=destfile=${buildDir}/jacoco/jacocoTest.exec,excludes=java/**"
    ]
    // 注释原jacoco块，避免重复配置代理
    // jacoco {
    //     destinationFile = file("$buildDir/jacoco/jacocoTest.exec")
    //     classDumpDir = file("$buildDir/jacoco/classpathdumps")
    // }
}

3. 验证Gradle与Jacoco兼容性 #

Gradle 8.8官方推荐搭配Jacoco 0.8.12及以上版本使用，确保版本匹配可避免兼容性问题。

内容的提问来源于stack exchange，提问作者rakeeee