Java 如何让maven shade插件在多模块项目中使用本地模块?
我试图在一个多模块项目中使用maven shade插件生成一个uber jar,但没有成功。Java 如何让maven shade插件在多模块项目中使用本地模块?,java,maven,jar,uberjar,Java,Maven,Jar,Uberjar,我试图在一个多模块项目中使用maven shade插件生成一个uber jar,但没有成功。 版本:maven v3.9,maven shade v3.0 该项目如下所示: main |- library |- admin |- ... 子模块“admin”继承(依赖)子模块“library”,并包含maven shade插件定义。在构建过程中,插件似乎没有找到本地子模块“库”的POM 这些是POM main pom.xml <groupId>tapmeppe.server<
版本:maven v3.9,maven shade v3.0
该项目如下所示:
main
|- library
|- admin
|- ...
子模块“admin”继承(依赖)子模块“library”,并包含maven shade插件定义。在构建过程中,插件似乎没有找到本地子模块“库”的POM
这些是POM
main pom.xml
<groupId>tapmeppe.server</groupId>
<artifactId>tapmeppe-server</artifactId>
<version>2017.1</version>
<packaging>pom</packaging>
<modules>
<module>library</module>
<module>admin</module>
<module>core</module>
</modules>
...
library pom.xml
<parent>
<groupId>tapmeppe.server</groupId>
<artifactId>tapmeppe-server</artifactId>
<version>2017.1</version>
</parent>
<artifactId>tapmeppe-server-library</artifactId>
<dependencies>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.38</version>
</dependency>
<dependency><!--jdbc driver-->
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>4.2.5.RELEASE</version>
</dependency>
<dependency><!--JSON parser-->
<groupId>com.typesafe.play</groupId>
<artifactId>play_2.11</artifactId>
<version>2.5.2</version>
</dependency>
</dependencies>
admin pom.xml
<parent>
<groupId>tapmeppe.server</groupId>
<artifactId>tapmeppe-server</artifactId>
<version>2017.1</version>
</parent>
<artifactId>tapmeppe-server-admin</artifactId>
<dependencies>
<dependency>
<groupId>tapmeppe.server</groupId>
<artifactId>tapmeppe-server-library</artifactId>
<version>${project.version}</version>
</dependency>
</dependencies>
<build>
<finalName>admin-${project.version}</finalName>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>3.0</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<shadedArtifactAttached>true</shadedArtifactAttached>
<minimizeJar>true</minimizeJar>
<transformers>
<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>tapmeppe.admin.Starter</mainClass>
</transformer>
</transformers>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
[警告]POM用于
tapmeppe.server:tapmeppe服务器库:jar:2017.1缺失,否
可用的依赖项信息
[错误]无法在项目tapmeppe服务器上执行目标管理员:无法
不解析项目的依赖项
服务器:tapmeppe服务器管理员:jar:2017.1:查找失败
服务器:tapmepe服务器库:jar:2017.1 in
缓存在本地
在更新之前,不会重新尝试解析
中心间隔已过或强制更新->[帮助1]
出于某种原因,插件在远程存储库中寻找依赖项jar,而不是使用子模块。
我错过了什么?谢谢您的帮助。没有shade插件,这能正常工作吗?您是从admin目录还是主目录运行maven?如果来自管理目录-库是否可用,安装在本地存储库中?由于以下答案,我最终解决了问题:
[INFO] Scanning for projects...
...
...
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException