Maven打包时抛出should not point at files within the project directory …异常

项目中通过 Maven 引入本地包后打包时抛出 should not point at files within the project directory … 警告

具体问题

  1. 在项目中引入本地包
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<dependency>
    <groupId>ppts.model</groupId>
    <artifactId>ppts-model</artifactId>
    <version>1.0-SNAPSHOT</version>
    <scope>system</scope>
    <systemPath>${basedir}/../lib/ppts-model-1.0-SNAPSHOT.jar</systemPath>
</dependency>
  1. 在项目进行 package 打包时,抛出以下异常,且并没有引入对应 jar 包
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[WARNING] 'dependencies.dependency.systemPath' for ts.core:ts-core:jar should not point at files within the project directory, ${basedir}/../lib/ts-core-1.0.jar will be unresolvable by dependent projects @ line 97, column 19

解决方式

  1. 移除本地包依赖中的 <scope/><systemPath/>
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<dependency>
  <groupId>ppts.model</groupId>
  <artifactId>ppts-model</artifactId>
  <version>1.0-SNAPSHOT</version>
</dependency>
  1. 通过 maven-install-plugin 插件对 jar 包进行安装
    • <phase>clean</phase> 表示该 jar 包会在执行 clean 操作时引入
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<plugin>
  <groupId>org.apache.maven.plugins</groupId>
  <artifactId>maven-install-plugin</artifactId>
  <version>2.5.2</version>
  <executions>
    <execution>
      <id>install-ppts-model</id>
      <phase>clean</phase>
      <configuration>
        <file>${basedir}/../lib/ppts-model-1.0-SNAPSHOT.jar</file>
        <repositoryLayout>default</repositoryLayout>
        <groupId>ppts.model</groupId>
        <artifactId>ppts-model</artifactId>
        <version>1.0-SNAPSHOT</version>
        <packaging>jar</packaging>
        <generatePom>true</generatePom>
      </configuration>
      <goals>
        <goal>install-file</goal>
      </goals>
    </execution>
  </executions>
</plugin>