Maven程序集插件的DependencySet与传递依赖

问题描述

限时删除！！

我不明白如何在程序集中的<dependencySet>中添加部分依赖项

例如，我依赖于group:artifact1和group:artifact2，它们都依赖于group:artifact0.

我创建了程序集描述符，该程序集描述符应该复制具有所有依赖项的group:artifact2.

如果pom.xml中对group:artifact1的依赖性出现在对group:artifact2的依赖性之前，则我在目标目录中只有group:artifact2，但是如果我更改依赖性的顺序，那么我在目标目录中都有这两个工件. >

结果，我想拥有两个目录，这些目录具有不同的库集.

这里有一个简单的例子

pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.kudrevatykh.stackoverflow</groupId>
    <artifactId>assembly-question</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <properties>
        <spring.version>3.2.3.RELEASE</spring.version>
    </properties>
    <dependencies>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-aop</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-jdbc</artifactId>
            <version>${spring.version}</version>
        </dependency>
    </dependencies>
    <build>
        <plugins>
            <plugin>
                <artifactId>maven-assembly-plugin</artifactId>
                <version>2.4</version>
                <executions>
                    <execution>
                        <id>install</id>
                        <phase>package</phase>
                        <goals>
                            <goal>single</goal>
                        </goals>
                        <configuration>
                            <descriptor>install.xml</descriptor>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>
</project>

install.xml

<assembly xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.2 http://maven.apache.org/xsd/assembly-1.1.2.xsd">
    <id>install</id>
    <includeBaseDirectory>false</includeBaseDirectory>
    <formats>
        <format>dir</format>
    </formats>
    <dependencySets>
        <dependencySet>
            <useProjectArtifact>false</useProjectArtifact>
            <includes>
                <include>org.springframework:spring-jdbc:jar</include>
            </includes>
            <useTransitiveFiltering>true</useTransitiveFiltering>
            <outputDirectory>/</outputDirectory>
        </dependencySet>
    </dependencySets>
</assembly>

mvn --version输出

Apache Maven 3.0.4 (r1232337; 2012-01-17 12:44:56+0400)
Maven home: C:\Users\akudrevatykh\bin\apache-maven-3.0.4
Java version: 1.7.0_11, vendor: Oracle Corporation
Java home: C:\Users\akudrevatykh\bin\jdk1.7.0_11\jre
Default locale: en_US, platform encoding: Cp1252
OS name: "windows 7", version: "6.1", arch: "x86", family: "windows"

解决方案

maven-assembly插件已打开一个旧错误 https://issues.apache.org/jira/browse/MASSEMBLY-357 (带有类似示例).

I don't understand how to add part of dependencies to <dependencySet> in assembly

for example I have dependency on group:artifact1 and group:artifact2 that both depend on group:artifact0.

I create assembly descriptor that should copy group:artifact2 with all dependencies.

If dependency on group:artifact1 in pom.xml appears before dependency on group:artifact2, I have only group:artifact2 in target dir, but if I change order of dependencies, than I have both artifacts in target dir.

In result I want to have two directories with different set of libraries.

Simple example here

pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.kudrevatykh.stackoverflow</groupId>
    <artifactId>assembly-question</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <properties>
        <spring.version>3.2.3.RELEASE</spring.version>
    </properties>
    <dependencies>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-aop</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-jdbc</artifactId>
            <version>${spring.version}</version>
        </dependency>
    </dependencies>
    <build>
        <plugins>
            <plugin>
                <artifactId>maven-assembly-plugin</artifactId>
                <version>2.4</version>
                <executions>
                    <execution>
                        <id>install</id>
                        <phase>package</phase>
                        <goals>
                            <goal>single</goal>
                        </goals>
                        <configuration>
                            <descriptor>install.xml</descriptor>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>
</project>

install.xml

<assembly xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.2 http://maven.apache.org/xsd/assembly-1.1.2.xsd">
    <id>install</id>
    <includeBaseDirectory>false</includeBaseDirectory>
    <formats>
        <format>dir</format>
    </formats>
    <dependencySets>
        <dependencySet>
            <useProjectArtifact>false</useProjectArtifact>
            <includes>
                <include>org.springframework:spring-jdbc:jar</include>
            </includes>
            <useTransitiveFiltering>true</useTransitiveFiltering>
            <outputDirectory>/</outputDirectory>
        </dependencySet>
    </dependencySets>
</assembly>

mvn --version output

Apache Maven 3.0.4 (r1232337; 2012-01-17 12:44:56+0400)
Maven home: C:\Users\akudrevatykh\bin\apache-maven-3.0.4
Java version: 1.7.0_11, vendor: Oracle Corporation
Java home: C:\Users\akudrevatykh\bin\jdk1.7.0_11\jre
Default locale: en_US, platform encoding: Cp1252
OS name: "windows 7", version: "6.1", arch: "x86", family: "windows"

解决方案

There is old bug opened for maven-assembly plugin https://issues.apache.org/jira/browse/MASSEMBLY-357 with similar examples.

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