我尝试将我的项目从 JDK 11 升级到 JDK 14,但在将 java 版本设置为 14 后运行测试失败。由于我将 jacoco 与 JMockit 结合使用,我配置了我的构建如下(编辑:JaCoCo 版本是 0.8.3 / 0.8.5,JMockit 版本 1.49):
<build>
<plugins>
<plugin>
<groupId>org.jacoco</groupId>
<artifactId>jacoco-maven-plugin</artifactId>
<version>${version.jacoco}</version>
<executions>
<execution>
<id>coverage-initialize</id>
<goals>
<goal>prepare-agent</goal>
</goals>
</execution>
<execution>
<id>coverage-report</id>
<phase>post-integration-test</phase>
<goals>
<goal>report</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>${version.surefire-plugin}</version>
<configuration>
<argLine>
@{argLine} -javaagent:"${settings.localRepository}"/org/jmockit/jmockit/${version.jmockit}/jmockit-${version.jmockit}.jar
</argLine>
</configuration>
</plugin>
...
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如果我在 Java 版本设置为 11 的情况下运行 Maven,一切正常,但是当我将 Java 版本设置为 14 时,surefire 插件会抛出此错误:
[ERROR] java.lang.instrument.IllegalClassFormatException: Error while instrumenting sun/util/resources/cldr/provider/CLDRLocaleDataMetaInfo.
[ERROR] at org.jacoco.agent.rt.internal_1f1cc91.CoverageTransformer.transform(CoverageTransformer.java:93)
[ERROR] sun.util.locale.provider.LocaleDataMetaInfo: Unable to load sun.util.resources.cldr.provider.CLDRLocaleDataMetaInfo …Run Code Online (Sandbox Code Playgroud)