1

我sourceDirectory在尝试将 checkstyle 添加到我的项目时遇到参数不推荐使用的错误。

错误：


[ERROR] Failed to execute goal org.apache.maven.plugins:maven-checkstyle-plugin:3.0.0:checkstyle (default-cli) on project my-app: An error has occurred in Checkstyle report generation.: You are using 'sourceDirectory' which has been removed from the maven-checkstyle-plugin. Please use 'sourceDirectories' and refer to the >>Major Version Upgrade to version 3.0.0<< on the plugin site. -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-checkstyle-plugin:3.0.0:checkstyle (default-cli) on project my-app: An error has occurred in Checkstyle report generation.
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:215)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)

我有一个 spring-boot maven 项目，当前未配置 checkstyle。但是当我检查相同的有效 pom 时，我可以看到以下 checkstyle 配置。


<?xml version="1.0" encoding="UTF-8"?>
<plugin>
   <artifactId>maven-checkstyle-plugin</artifactId>
   <version>2.14</version>
   <configuration>
      <outputFileFormat>xml</outputFileFormat>
      <consoleOutput>false</consoleOutput>
      <enableRSS>false</enableRSS>
      <linkXRef>false</linkXRef>
      <configLocation>http://ldisonarci.wdf.sap.corp:8080/sonar/profiles/export?format=checkstyle&amp;language=java</configLocation>
      <sourceDirectory>/All-Data/proj/test_proj/src</sourceDirectory>
      <encoding>UTF-8</encoding>
      <failOnViolation>true</failOnViolation>
      <violationSeverity>error</violationSeverity>
   </configuration>
</plugin>

现在我想将 Checkstyle maven 插件 3.0.0 添加到项目中。所以我在 pom.xml 中的插件管理中添加了 checkstyle 3.0.0 版，如下所示。

<?xml version="1.0" encoding="UTF-8"?>
<plugins>
   <plugin>
      <groupId>org.apache.maven.plugins</groupId>
      <artifactId>maven-checkstyle-plugin</artifactId>
      <version>3.0.0</version>
      <configuration>
         <configLocation>google_checks.xml</configLocation>
         <sourceDirectories>
            <sourceDirectory>${project.basedir}/src/</sourceDirectory>
         </sourceDirectories>
      </configuration>
   </plugin>
</plugins>

现在新的有效 pom 包含以下内容


<?xml version="1.0" encoding="UTF-8"?>
<plugin>
   <artifactId>maven-checkstyle-plugin</artifactId>
   <version>3.0.0</version>
   <configuration>
      <configLocation>google_checks.xml</configLocation>
      <sourceDirectories>
         <sourceDirectory>/All-Data/proj/test_proj/src/</sourceDirectory>
      </sourceDirectories>
      <outputFileFormat>xml</outputFileFormat>
      <consoleOutput>false</consoleOutput>
      <enableRSS>false</enableRSS>
      <linkXRef>false</linkXRef>
      <sourceDirectory>/All-Data/proj/test_proj/src</sourceDirectory>
      <encoding>UTF-8</encoding>
      <failOnViolation>true</failOnViolation>
      <violationSeverity>error</violationSeverity>
   </configuration>
</plugin>

如果你看一下新生成的有效 pom.xml，它有sourceDirectory我没有配置的。因此，当我运行mvn checkstyle:checkstyle它时，它会因上述错误而失败。

如何摆脱sourceDirectory出现在有效 pom.xml 中的内容。

我试图用 checkstyle 创建一个新的虚拟项目，但它没有这个问题。请帮忙。

4

1 回答 1

2

combine.self="override"在部分中使用configuration帮助我解决了这个问题。

这是解决方案。

<?xml version="1.0" encoding="UTF-8"?>
<build>
   <pluginManagement>
      <plugins>
         <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-site-plugin</artifactId>
            <version>3.7.1</version>
         </plugin>
         <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-project-info-reports-plugin</artifactId>
            <version>3.0.0</version>
         </plugin>
         <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-checkstyle-plugin</artifactId>
            <version>3.0.0</version>
            <dependencies>
               <dependency>
                  <groupId>com.puppycrawl.tools</groupId>
                  <artifactId>checkstyle</artifactId>
                  <version>8.18</version>
               </dependency>
            </dependencies>
            <configuration combine.self="override">
               <configLocation>config/checkstyle_google.xml</configLocation>
               <sourceDirectories>
                  <sourceDirectory>${project.basedir}/src/</sourceDirectory>
               </sourceDirectories>
            </configuration>
         </plugin>
      </plugins>
   </pluginManagement>
</build>

https://stackoverflow.com/a/8119747/4286434这个答案帮助我找到了解决方案。

于 2019-04-12T16:30:33.670 回答