maven - 如何避免警告消息 "already attached to project, ignoring duplicate"

Question

我试图避免来自程序集插件的 maven 警告消息(我编译了 2 个从同一模块编译的 jar 文件)

我的 pom.xml 的一部分:

maven-jar-插件 2.3.1 默认 jar 没有任何

    <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-assembly-plugin</artifactId>
        <version>2.5.5</version>
        <executions>
            <execution>
                <id>MockFX</id>
                <configuration>
                    <finalName>MockFX</finalName>
                    <descriptorRefs>
                        <descriptorRef>jar-with-dependencies</descriptorRef>
                    </descriptorRefs>
                    <archive>
                        <manifest>
                            <mainClass>mock.DSlauncher.FX.FX_DataSourceLauncher</mainClass>
                        </manifest>
                    </archive>
                </configuration>
                <phase>package</phase>
                <goals>
                    <goal>single</goal>
                </goals>
            </execution>

            <execution>
                <id>MockFutures</id>
                <configuration>
                    <finalName>MockFutures</finalName>
                    <descriptorRefs>
                        <descriptorRef>jar-with-dependencies</descriptorRef>
                    </descriptorRefs>
                    <archive>
                        <manifest>
                            <mainClass>mock.DSlauncher.Futures.Futures_DataSourceLauncher</mainClass>
                        </manifest>
                    </archive>
                </configuration>
                <phase>package</phase>
                <goals>
                    <goal>single</goal>
                </goals>
            </execution>
        </executions>
    </plugin>
</plugins>

在编译过程中，我收到下一条警告消息:

[WARNING] Artifact com.my.company:UAT-Mock:jar:jar-with-dependencies:1.0 already attached to project, ignoring duplicate

为了避免警告，我应该向 pom.xml 添加什么？

谢谢

Answer 1

只需添加 <attach>false</attach>到两个执行的配置