Maven：排除“META-INF / maven”来自JAR的文件夹 [英] Maven: Exclude "META-INF/maven" folder from JAR

问题描述

我使用 Maven 来构建 JAR 。当我检查 JAR 时，我在 META-INF中看到一个 maven 文件夹文件夹。我希望它从构建中排除。我在 pom.xml 中的当前构建代码如下所示：

I use Maven to build a JAR. When I check the JAR, I see a maven folder inside the META-INF folder. I want it to be excluded from the build. My current build code in the pom.xml looks like this:

<build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-jar-plugin</artifactId>
            <configuration>
                <archive>
                    <manifest>
                        <addClasspath>true</addClasspath>
                        <classpathPrefix>Libraries</classpathPrefix>
                        <mainClass>com.company.Main</mainClass>
                    </manifest>
                    <manifestEntries>
                        <Built-By>Me</Built-By>
                    </manifestEntries>
                </archive>
                <!-- <excludes>
                    <exclude>META-INF/maven/**</exclude>
                </excludes> -->
            </configuration>
        </plugin>
        <!-- ...more plugins... -->
    </plugins>
</build>

我读到使用 exclude 标签允许你要排除某些东西，但它不起作用。也许这只是指本地文件/文件夹？ maven 文件夹不是源代码的一部分，它只是由 Maven 添加。

I read that using the exclude tags allows you to exclude something but it doesn't work. Maybe this only refers to local files/folders? The maven folder is not part of the source, it's just added by Maven.

此答案有效，但使用了不同的工件，因此第二个当我将其粘贴到我的 pom.xml 中时，会生成JAR 。我想使用我当前的构建代码并排除 maven 文件夹，如上所述。如何使用 maven 构建规则？

This answer kind of works but uses a different artifact hence a 2nd JAR is generated when I paste it into my pom.xml. I want to use my current build code and exclude the maven folder like described above. How can it be done using maven build rules?

推荐答案

maven-jar-plugin 使用 maven-archiver 来处理打包。它提供了配置 addMavenDescriptor ，默认情况下为 true 。将其设置为 false 应删除 META-INF / maven 目录。

The maven-jar-plugin uses the maven-archiver to handle packaging. It provides the configuration addMavenDescriptor, which is true by default. Setting it to false should remove the META-INF/maven directory.

...
<archive>
   <addMavenDescriptor>false</addMavenDescriptor>
   ....
</archive>

您可以找到参考这里。

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