我有一个项目，我使用Jacoco来计算代码覆盖率 . 我在这里使用maven配置：
使用Jenkins，我运行“mvn clean install test” . 它在/ target / site / jacoco-ut /文件夹中生成报告 . 如果我打开index.html文件，我会看到：
但是当我在jenkins工作中打开JaCoCo Coverage报告时，我看到了：
它说每个测试覆盖0％的代码 . 我不明白为什么我在html报告中没有相同的结果 .
<plugin>
<groupId>org.jacoco</groupId>
<artifactId>jacoco-maven-plugin</artifactId>
<version>0.7.5.201505241946</version>
<executions>
<!--
Prepares the property pointing to the JaCoCo runtime agent which
is passed as VM argument when Maven the Surefire plugin is executed.
-->
<execution>
<id>pre-unit-test</id>
<goals>
<goal>prepare-agent</goal>
</goals>
<configuration>
<!-- Sets the path to the file which contains the execution data. -->
<destFile>${project.build.directory}/coverage-reports/jacoco-ut.exec</destFile>
<!--
Sets the name of the property containing the settings
for JaCoCo runtime agent.
-->
<propertyName>surefireArgLine</propertyName>
</configuration>
</execution>
<!--
Ensures that the code coverage report for unit tests is created after
unit tests have been run.
-->
<execution>
<id>post-unit-test</id>
<phase>test</phase>
<goals>
<goal>report</goal>
</goals>
<configuration>
<!-- Sets the path to the file which contains the execution data. -->
<dataFile>${project.build.directory}/coverage-reports/jacoco-ut.exec</dataFile>
<!-- Sets the output directory for the code coverage report. -->
<outputDirectory>${project.reporting.outputDirectory}/jacoco-ut</outputDirectory>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.15</version>
<configuration>
<skip>true</skip>
</configuration>
<executions>
<execution>
<id>surefire-unit-tests</id>
<phase>test</phase>
<goals>
<goal>test</goal>
</goals>
<configuration>
<!-- Sets the VM argument line used when unit tests are run. -->
<argLine>${surefireArgLine}</argLine>
<!-- Skips unit tests if the value of skip.unit.tests property is true -->
<skipTests>${skip.unit.tests}</skipTests>
<!-- Excludes integration tests when unit tests are run. -->
<skip>false</skip>
<excludes>
<exclude>**/*IntegrationTests.java</exclude>
</excludes>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-failsafe-plugin</artifactId>
<version>2.15</version>
<executions>
<!--
Ensures that both integration-test and verify goals of the Failsafe Maven
plugin are executed.
-->
<execution>
<id>integration-tests</id>
<goals>
<goal>integration-test</goal>
<goal>verify</goal>
</goals>
<configuration>
<!-- Sets the VM argument line used when integration tests are run. -->
<argLine>${failsafeArgLine}</argLine>
<!--
Skips integration tests if the value of skip.integration.tests property
is true
-->
<skipTests>${skip.integration.tests}</skipTests>
</configuration>
</execution>
</executions>
</plugin>
而我的jenkins配置：
我的错误是什么？
3 回答
我发现了一个类似于我的问题的jenkins问题：
https://issues.jenkins-ci.org/browse/JENKINS-28652
该错误是由jacoco版本引起的 . 版本0.7.5.201505241946被窃听 . 我切换到版本0.7.4.201502262128，现在它的工作原理 .
我有类似的问题，只需将“jacoco-maven-plugin”版本更新为0.7.7.201606060606并将“maven-surefire-plugin”版本更新为2.19.1即可修复
我希望这对你有用 .
我用这个pom：