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使用 maven jar 插件,我构建了两个 jar:bar-1.0.0.jar 和 bar-1.0.0-client.jar。

实际上,在我的 POM 中,我有以下依赖项:

<dependency>   
   <groupId>de.app.test</groupId>
   <artifactId>foo</artifactId>
   <version>1.0.0</version>
</dependency>

这个工件也存在于两个版本 bar-1.0.0.jar 和 bar-1.0.0-client.jar

我想让 bar-1.0.0-client.jar 依赖于 foo-1.0.0-client.jar 和 bar-1.0.0.jar 依赖于 foo-1.0.0.jar

=================

->第一个(错误的)解决方案:定义提供的范围并在使用 bar.jar 时使用正确的 foo 包

->第二个(长)解决方案:将“服务器”分类器添加到另一个罐子。使用不同的配置文件来构建 foo 工件并将分类器放在一个属性中。

<dependency>
    <groupId>de.app.test</groupId>
    <artifactId>foo</artifactId>
    <version>1.0.0</version>
    <classifier>${profile.classifier}<classifier>
</dependency>

================
关于配置文件解决方案

接口模块 pom

<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/maven-v4_0_0.xsd">
    <parent>
        <groupId>com.app</groupId>
        <artifactId>myapp-parent</artifactId>
        <version>1.1.0</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.app</groupId>
    <artifactId>myapp-interfaces</artifactId>
    <version>1.1.0-SNAPSHOT</version>
    <packaging>jar</packaging>
    <name>myapp Interfaces</name>
    <profiles>
        <profile>
            <id>server</id>
            <activation>
                <activeByDefault>true</activeByDefault>
            </activation>
            <build>
                <plugins>
                    <plugin>
                        <artifactId>maven-jar-plugin</artifactId>
                        <executions>
                            <execution>
                                <id>jar-server</id>
                                <phase>package</phase>
                                <goals>
                                    <goal>jar</goal>
                                </goals>
                                <configuration>
                                    <classifier>server</classifier>
                                </configuration>
                            </execution>
                        </executions>
                    </plugin>
                </plugins>
            </build>
        </profile>
        <profile>
            <id>client</id>
            <activation>
                <activeByDefault>true</activeByDefault>
            </activation>
            <build>
                <plugins>
                    <plugin>
                        <artifactId>maven-jar-plugin</artifactId>
                        <executions>
                            <execution>
                                <id>jar-client</id>
                                <phase>package</phase>
                                <goals>
                                    <goal>jar</goal>
                                </goals>
                                <configuration>
                                    <classifier>client</classifier>
                                    <excludes>
                                        <exclude>**/server/**</exclude>
                                    </excludes>
                                </configuration>
                            </execution>
                        </executions>
                    </plugin>
                </plugins>
            </build>
        </profile>
    </profiles>
</project>

实现模块 pom

<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/maven-v4_0_0.xsd">
    <parent>
        <groupId>com.app</groupId>
        <artifactId>myapp-parent</artifactId>
        <version>1.1.0-SNAPSHOT</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.app</groupId>
    <artifactId>myapp-model</artifactId>
    <version>1.1.0-SNAPSHOT</version>
    <packaging>jar</packaging>
    <name>myapp Model</name>
    <properties>
        <myapp-interfaces.classifier></myapp-interfaces.classifier>
        <myapp-interfaces.version>1.1.0-SNAPSHOT</myapp-interfaces.version>

    </properties>
    <dependencies>
        <dependency>
            <groupId>com.app</groupId>
            <artifactId>myapp-interfaces</artifactId>
            <version>${myapp-interfaces.version}</version>
            <classifier>${myapp-interfaces.classifier}</classifier>
        </dependency>
        [...]
    </dependencies>
    <profiles>
        <profile>
            <id>server</id>
            <build>
                <plugins>
                    <plugin>
                        <artifactId>maven-jar-plugin</artifactId>
                        <executions>
                            <execution>
                                <id>jar-server</id>
                                <phase>package</phase>
                                <goals>
                                    <goal>jar</goal>
                                </goals>
                                <configuration>
                                    <classifier>server</classifier>
                                </configuration>
                            </execution>
                        </executions>
                    </plugin>
                </plugins>
            </build>
            <dependencies>
                <dependency>
                    <groupId>com.app</groupId>
                    <artifactId>myapp-interfaces</artifactId>
                    <version>${myapp-interfaces.version}</version>
                    <classifier>${myapp-interfaces.classifier}</classifier>
                </dependency>
            </dependencies>
            <properties>
                <myapp-interfaces.classifier>server</myapp-interfaces.classifier>
            </properties>
        </profile>
        <profile>
            <id>client</id>
            <build>
                <plugins>
                    <plugin>
                        <artifactId>maven-jar-plugin</artifactId>
                        <executions>
                            <execution>
                                <id>jar-client</id>
                                <phase>package</phase>
                                <goals>
                                    <goal>jar</goal>
                                </goals>
                                <configuration>
                                    <classifier>client</classifier>
                                    <excludes>
                                        <exclude>**/server/**</exclude>
                                        <exclude>**/META-INF/services/**</exclude>
                                    </excludes>
                                </configuration>
                            </execution>
                        </executions>
                    </plugin>
                </plugins>
            </build>
            <properties>
                <myapp-interfaces.classifier>client</myapp-interfaces.classifier>
            </properties>
            <dependencies>
                <dependency>
                    <groupId>com.app</groupId>
                    <artifactId>myapp-interfaces</artifactId>
                    <version>${myapp-interfaces.version}</version>
                    <classifier>${myapp-interfaces.classifier}</classifier>
                </dependency>
            </dependencies>
        </profile>
    </profiles>
</project>

此解决方案的问题是由于我的客户端接口缺少一些接口,并且 maven 在编译阶段抛出编译错误。

如果我使用 myapp-model 和其他项目,我不依赖于正确的 myapp-interface。

我想知道是否可以建造一个罐子并在里面放一个特定的 pom ?

4

1 回答 1

6

对于接口。

我什么也没做,而是构建了两个interfaces.jar(客户端+服务器)。

对于模型 ,我将两个 jar 作为可选导入

<dependency>
        <groupId>com.app</groupId>
        <artifactId>myapp-interfaces</artifactId>
        <version>${myapp-interfaces.version}</version>
        <classifier>client</classifier>
        <optional>true</optional>
    </dependency>
    <dependency>
        <groupId>com.app</groupId>
        <artifactId>myapp-interfaces</artifactId>
        <version>${myapp-interfaces.version}</version>
        <classifier>server</classifier>
        <optional>true</optional>
    </dependency>

这样我就可以构建两个模型的版本而不会出现任何错误。

在我的客户端应用程序和服务器应用程序中

对于每个应用程序,我创建对正确 interfaces.jar 和 models.jar 的依赖项

于 2010-12-07T12:49:55.990 回答