maven-jar-plugin 排除失败 [英] maven-jar-plugin Exclusions Failing
问题描述
我们正在尝试从同一个 pom 文件构建两个 jar(是的,我已经阅读了 这篇 Sonotype 博客文章 说不要)因为我们需要一个拥有我们所有资源的一个没有内部政治原因.我们已经使用我们认为应该可以工作的配置来配置 maven-jar-plugin,但资源总是包含在内.这是我们的 pom 文件的相关部分:
We are trying to build two jars from the same pom file (and yes, I have read this Sonotype blog post saying not to) because we need one with all our resources and one without for internal political reasons. We have configured the maven-jar-plugin with a configuration that we think should work, but the resources are always included. Here is the relevant part of our pom file:
<plugins>
<plugin>
<artifactId>maven-jar-plugin</artifactId>
<executions>
<execution>
<id>package-consumer</id>
<phase>package</phase>
<configuration>
<classifier>consumer</classifier>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
<excludes>
<exclude>**/*.bmp</exclude>
<exclude>**/*.jpg</exclude>
<exclude>**/*.jpeg</exclude>
<exclude>**/*.gif</exclude>
<exclude>**/*.xml</exclude>
<exclude>**/*.sql</exclude>
<exclude>**/*.log4j</exclude>
<exclude>**/*.properties</exclude>
<exclude>**/*.sh</exclude>
</excludes>
</resource>
</resources>
</configuration>
<goals>
<goal>jar</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
当我们构建时,我们得到了我们预期的 OurProject.Jar 和 OurProject-consumer.jar,但所有相同的资源都在每个 jar 文件中.
When we build, we get OurProject.Jar and OurProject-consumer.jar as one would expect, but all the same resources are in each jar file.
我们已经尝试过
和
而不是列表或特定扩展名.没有喜悦.我希望我们缺少一些基本的东西.
We have tried <exclude>**/*</exclude>
and <exclude>**/resources/*.*</exclude>
instead of the list or specific extensions. No joy. I am hoping that we are missing something basic.
推荐答案
我建议你使用 maven-assembly-plugin 用于您的消费者 jar,但既然您决定使用 maven-jar-plugin 来完成它,那么让我们修复您的构建.
I recomend that you use maven-assembly-plugin for your consumer jar, but since you are determined to do it with maven-jar-plugin, let's fix your build.
这里的问题是您混淆了阻止资源来自 被过滤 设置实际上从 jar 中排除资源(两者都使用 <exclude/>
标签).
The problem here is that you are confusing a setting that prevents resources from being filtered with the setting that actually excludes resources from the jar (both uses <exclude />
tags).
以下配置(在
内)会在打包阶段触发对 jar:jar
的第二次调用.它将从消费者 jar 中排除所需的资源(有效地做你想做的事):
The following configuration (inside <plugins />
) triggers a second call to jar:jar
during the package phase. It will exclude the desired resources from the consumer jar (effectively doing what you want):
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>2.4</version>
<executions>
<execution>
<id>package-consumer</id>
<phase>package</phase>
<goals>
<goal>jar</goal>
</goals>
<configuration>
<classifier>consumer</classifier>
<excludes>
<exclude>**/*.bmp</exclude>
<exclude>**/*.jpg</exclude>
<exclude>**/*.jpeg</exclude>
<exclude>**/*.gif</exclude>
<exclude>**/*.xml</exclude>
<exclude>**/*.sql</exclude>
<exclude>**/*.log4j</exclude>
<exclude>**/*.properties</exclude>
<exclude>**/*.sh</exclude>
</excludes>
</configuration>
</execution>
</executions>
</plugin>
虽然此配置(在
内)启用了 xml 和属性的过滤(即,在进程资源阶段使用 resource:resource
替换属性)档案;但不适用于将原样复制的图像和其他二进制文件.
While this configuration (inside <resources />
) enables filtering (i.e., property replacing using resource:resource
during process-resources phase) for xml and properties files; but not for images and other binary files which will copied unaltered.
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
<includes>
<include>**/*.xml</include>
<include>**/*.properties</include>
</includes>
</resource>
<resource>
<directory>src/main/resources</directory>
<filtering>false</filtering>
<excludes>
<exclude>**/*.xml</exclude>
<exclude>**/*.properties</exclude>
</excludes>
</resource>
两种配置都到位后,您实际上将构建两个 jar.默认包含所有资源(包括过滤的 xml 和属性文件)和一个没有资源的辅助使用者 jar.
With both configurations in place you will actually build two jars. The default with all resources (including filtered xml and properties files) and a secondary consumer jar with no resources.
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