您好我正在使用MAVEN构建我的项目,我的项目结构是这样的。
core
core-contact
address
phone
core - itinerary
每个模块pom.xml文件的一段代码如下
核心:pom.xml
<groupId>ginfo.core</groupId>
<artifactId>core</artifactId>
<name>${productBrand} - Core POM</name>
<packaging>pom</packaging>
<version>1.1</version>
<modules>
<module>Contact</module>
<module>Itinerary</module>
</modules>
地址:pom.xml
<parent>
<groupId>ginfo.core</groupId>
<artifactId>core-contact</artifactId>
<version>1.1</version>
<relativePath>../pom.xml</relativePath>
</parent>
<artifactId>core-address</artifactId>
<name>${productBrand} - core-address</name>
<packaging>jar</packaging>
手机:pom.xml
<parent>
<groupId>ginfo.core</groupId>
<artifactId>core-contact</artifactId>
<version>1.1</version>
<relativePath>../pom.xml</relativePath>
</parent>
<artifactId>core-phone</artifactId>
<name>${productBrand} - core-phone</name>
<packaging>jar</packaging>
核心行程:pom.xml
<parent>
<groupId>ginfo.core</groupId>
<artifactId>core</artifactId>
<version>1.1</version>
<relativePath>../pom.xml</relativePath>
</parent>
<artifactId>core-itinerary</artifactId>
<name>${productBrand} - core-itinerary</name>
<packaging>jar</packaging>
<description>
${productBrand} - core-itinerary
</description>
<dependencies>
<dependency>
<groupId>ginfo.core</groupId>
<artifactId>core-contact</artifactId>
<version>1.1</version>
</dependency>
核心联系人:pom.xml
<parent>
<groupId>ginfo.core</groupId>
<artifactId>core</artifactId>
<version>1.1</version>
<relativePath>../pom.xml</relativePath>
</parent>
<artifactId>core-contact</artifactId>
<name>${productBrand} - core-contact</name>
<packaging>pom</packaging>
<description>
${productBrand} - core-contact
</description>
<modules>
<module>Address</module>
<module>Phone</module>
</modules>
当我尝试使用 mvn clean install 构建核心行程时,我收到以下错误:
Failed to execute goal on project core-itinerary: could not resolve dependancies for project ginfo.core : core-itinerary: jar 1.1: could not find artifact ginfo.core : core-contact.jar : 1.1 in mvnrepository (http://repo1.maven.org/maven2)
请帮助我解决此问题
答案 0 :(得分:0)
答案很简单,请运行:
mvn clean install
来自顶级父项目的(在您的示例中名为core
)。
您的错误背后的原因:could not resolve dependencies
缺少首先构建/安装的依赖模块。并且上面提到的解决方案,将构建&amp;按正确的顺序安装所需的模块。
编辑:啊,我明白了,
您的core-contact
使用POM打包(<packaging>pom</packaging>
),但在core-itinerary/pom.xml
内您有以下依赖关系:
<dependency>
<groupId>ginfo.core</groupId>
<artifactId>core-contact</artifactId>
<version>1.1</version>
</dependency>
由于上面的条目没有指定<type>pom</type>
,因此maven认为它是<type>jar</type>
(默认值),这当然不能反映现实。
要使它工作,请转到:
<dependency>
<groupId>ginfo.core</groupId>
<artifactId>core-contact</artifactId>
<version>1.1</version>
<type>pom</type> <!-- crucial line -->
</dependency>