Java 使用Maven在单独的JAR中构建并打包应用程序和依赖项

我正在寻找一个pom.xml配置，它可以将我的应用程序打包到一个jar中，并将所有应用程序依赖项打包到另一个jar中。我查看了maven assembly插件，通过以下配置，我能够构建一个应用程序jar，然后构建一个包含所有依赖项的应用程序jar，但我需要依赖项jar不包含我的应用程序：

<plugin>
    <artifactId>maven-assembly-plugin</artifactId>
    <version>2.4</version>
    <configuration>
        <descriptorRefs>
            <descriptorRef>jar-with-dependencies</descriptorRef>
        </descriptorRefs>
        <finalName>${project.artifactId}-${project.version}</finalName>
        <appendAssemblyId>false</appendAssemblyId>
    </configuration>
    <executions>
        <execution>
            <id>jar-with-dependencies</id>
            <phase>package</phase>
            <goals>
                <goal>attached</goal>
            </goals>
        </execution>
    </executions>
</plugin>

maven汇编插件
2.4
带有依赖项的jar
${project.artifactId}-${project.version}
假的
带有依赖项的jar
包裹
附属的

---

谢谢

我已经看到通过在模块中构建应用程序解决了这个问题。这里有一个很好的博客：

对于您的情况，您可以有一个名为“dependencies”的模块，该模块使用maven dependency插件和maven assembly插件复制所有依赖项，并将它们打包到一个jar中。然后，您的应用程序可以在单独的模块中引用该jar作为其依赖项。顶层将同时构建两者

顶级pom

.
.
.
    <packaging>pom</packaging>
.
.
    <modules>
        <module>dependencies</module>
        <module>yourApp</module>
    </modules>
.
.
.

.
.
.
    <dependencies>
        <dependency>
            <groupId>some.group.id</groupId>
            <artifactId>yourFirstDependency</artifactId>
            <version>1.0</version>
        </dependency>
        <dependency>
            <groupId>some.group.id2</groupId>
            <artifactId>yourSecondDependency</artifactId>
            <version>1.1.4</version>
        </dependency>
    <dependencies>

    <build>
        <defaultGoal>install</defaultGoal>
        <finalName>${project.artifactId}</finalName>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-dependency-plugin</artifactId>
                <executions>
                    <execution>
                        <phase>package</phase>
                        <goals>
                            <goal>copy-dependencies</goal>
                        </goals>
                        <configuration>
                            <outputDirectory>${project.build.directory}</outputDirectory>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-assembly-plugin</artifactId>
                <configuration>
                    <descriptorRefs>
                        <descriptorRef>jar-with-dependencies</descriptorRef>
                    </descriptorRefs>
                </configuration>
                <executions>
                    <execution>
                        <id>make-assembly</id> <!-- this is used for inheritance merges -->
                        <phase>package</phase> <!-- bind to the packaging phase -->
                        <goals>
                            <goal>single</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>
.
.
.

.
.
.
    <!-- Reference your dependency module here as the first in the list -->
    <dependencies>
        <dependency>
            <groupId>your.group.id</groupId>
            <artifactId>yourDependencyJarName</artifactId>
            <version>1.0</version>
        </dependency>
        .
        .
    </dependencies>
.
.
.

。
.
.
聚甲醛
.
.
依赖关系
你的应用程序
.
.
.

依赖项pom

.
.
.
    <packaging>pom</packaging>
.
.
    <modules>
        <module>dependencies</module>
        <module>yourApp</module>
    </modules>
.
.
.

.
.
.
    <dependencies>
        <dependency>
            <groupId>some.group.id</groupId>
            <artifactId>yourFirstDependency</artifactId>
            <version>1.0</version>
        </dependency>
        <dependency>
            <groupId>some.group.id2</groupId>
            <artifactId>yourSecondDependency</artifactId>
            <version>1.1.4</version>
        </dependency>
    <dependencies>

    <build>
        <defaultGoal>install</defaultGoal>
        <finalName>${project.artifactId}</finalName>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-dependency-plugin</artifactId>
                <executions>
                    <execution>
                        <phase>package</phase>
                        <goals>
                            <goal>copy-dependencies</goal>
                        </goals>
                        <configuration>
                            <outputDirectory>${project.build.directory}</outputDirectory>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-assembly-plugin</artifactId>
                <configuration>
                    <descriptorRefs>
                        <descriptorRef>jar-with-dependencies</descriptorRef>
                    </descriptorRefs>
                </configuration>
                <executions>
                    <execution>
                        <id>make-assembly</id> <!-- this is used for inheritance merges -->
                        <phase>package</phase> <!-- bind to the packaging phase -->
                        <goals>
                            <goal>single</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>
.
.
.

.
.
.
    <!-- Reference your dependency module here as the first in the list -->
    <dependencies>
        <dependency>
            <groupId>your.group.id</groupId>
            <artifactId>yourDependencyJarName</artifactId>
            <version>1.0</version>
        </dependency>
        .
        .
    </dependencies>
.
.
.

。
.
.
some.group.id
你的第一依赖
1
some.group.id2
你的第二依赖
1.1.4
安装
${project.artifactId}
org.apache.maven.plugins
maven依赖插件
包裹
复制依赖项
${project.build.directory}
org.apache.maven.plugins
maven汇编插件
带有依赖项的jar
组装
包裹
单一的
.
.
.

主应用程序pom

.
.
.
    <packaging>pom</packaging>
.
.
    <modules>
        <module>dependencies</module>
        <module>yourApp</module>
    </modules>
.
.
.

.
.
.
    <dependencies>
        <dependency>
            <groupId>some.group.id</groupId>
            <artifactId>yourFirstDependency</artifactId>
            <version>1.0</version>
        </dependency>
        <dependency>
            <groupId>some.group.id2</groupId>
            <artifactId>yourSecondDependency</artifactId>
            <version>1.1.4</version>
        </dependency>
    <dependencies>

    <build>
        <defaultGoal>install</defaultGoal>
        <finalName>${project.artifactId}</finalName>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-dependency-plugin</artifactId>
                <executions>
                    <execution>
                        <phase>package</phase>
                        <goals>
                            <goal>copy-dependencies</goal>
                        </goals>
                        <configuration>
                            <outputDirectory>${project.build.directory}</outputDirectory>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-assembly-plugin</artifactId>
                <configuration>
                    <descriptorRefs>
                        <descriptorRef>jar-with-dependencies</descriptorRef>
                    </descriptorRefs>
                </configuration>
                <executions>
                    <execution>
                        <id>make-assembly</id> <!-- this is used for inheritance merges -->
                        <phase>package</phase> <!-- bind to the packaging phase -->
                        <goals>
                            <goal>single</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>
.
.
.

.
.
.
    <!-- Reference your dependency module here as the first in the list -->
    <dependencies>
        <dependency>
            <groupId>your.group.id</groupId>
            <artifactId>yourDependencyJarName</artifactId>
            <version>1.0</version>
        </dependency>
        .
        .
    </dependencies>
.
.
.

。
.
.
您的.group.id
你的依赖名
1
.
.
.
.
.