Maven程序集：添加相同工件的不同版本 [英] Maven assembly : add different version of the same artifact

问题描述

我使用maven程序集插件创建我的应用程序存档。
我的pom中存在的所有依赖项都没有任何问题。

I create my application archive with the maven assembly plugin. All the dependency present in my pom are included without any problem.

现在我需要包含两个或更多版本的相同工件。

Now I need to include two or more version of the same artifact.

如果在我的pom中我放了

If in my pom I put

<dependencies>
        [...]
        <dependency>
            <groupId>db.test</groupId>
            <artifactId>my-model</artifactId>
            <version>1.0.3</version>
        </dependency>
        <dependency>
            <groupId>db.test</groupId>
            <artifactId>my-model</artifactId>
            <version>1.1.0</version>
        </dependency>
</dependencies>

源代码依赖性解析器删除旧版本，只有1.1.0打包在存档中

Of source the dependenvcy resolver remove the old version and only the 1.1.0 is packaged in the archive

我尝试使用程序集xml描述符文件包含jar。我没有找到任何解决方案。

I try to include the jar by using assembly xml descriptor file. And I didn't find any solution.

一个可能的解决方案是手动将所有需要的model.jar放入一个文件夹中并告诉程序集将其复制到存档。但我正在寻找一个更可配置的解决方案。

A possible solution will be to manually put all the needed model.jar inside a folder and tell the assembly to copy it in the archive. But I'm looking for a more configurable solution.

任何想法？

推荐答案

我通过使用maven-dependency-plugin复制已解析的pom依赖项和其他jar来找到解决方案。

I found a solution by using maven-dependency-plugin to copy resolved pom dependencies and additional jar.

<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<version>2.1</version>
<executions>
    <execution>
        <id>copy-dependencies</id>
        <phase>package</phase>
        <goals>
            <goal>copy-dependencies</goal>
        </goals>
        <configuration>
            <outputDirectory>${project.build.directory}/lib</outputDirectory>
            <overWriteReleases>false</overWriteReleases>
            <overWriteSnapshots>false</overWriteSnapshots>
            <overWriteIfNewer>true</overWriteIfNewer>
            <includeScope>runtime</includeScope>
        </configuration>
    </execution>
    <execution>
        <id>copy-model</id>
        <phase>package</phase>
        <goals>
            <goal>copy</goal>
        </goals>
        <configuration>
            <artifactItems>
                <artifactItem>
                    <groupId>my.test.pkg</groupId>
                    <artifactId>my-model</artifactId>
                    <classifier>server</classifier>
                    <version>1.0.3</version>
                    <type>jar</type>
                </artifactItem>
                <artifactItem>
                    <groupId>my.test.pkg</groupId>
                    <artifactId>my-model</artifactId>
                    <classifier>server</classifier>
                    <version>1.1.0</version>
                    <type>jar</type>
                </artifactItem>
            </artifactItems>
            <outputDirectory>${project.build.directory}/lib</outputDirectory>
        </configuration>
    </execution>
</executions>

现在我只需添加我的程序集中的以下行xml

Now I just have to add the following lines in my assembly xml

    <fileSet>
        <directory>${project.build.directory}/lib</directory>
        <outputDirectory>/lib</outputDirectory>
        <filtered>false</filtered>
        <includes>
            <include>*.jar</include>
        </includes>
        <fileMode>0600</fileMode>
    </fileSet>

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