为什么我的maven项目没有从nexus获取jar

Question

我在Redhat上，使用jenkins和Nexus存储库管理器OSS 2.12.0-01。

我试图实现的是下载所有的罐子从nexus。什么，我已经完成了。成功安装nexus 2.12.0-01

这是我的mavensetting.xml的内容

<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0                                                                                                                   
                      http://maven.apache.org/xsd/settings-1.0.0.xsd">
 

    <mirrors>
        <mirror>
        <!--This sends everything else to /public -->
            <id>nexus</id>
            <mirrorOf>*</mirrorOf>
            <url>http://localhost:8081/nexus/content/groups/public</url>
        </mirror>
    </mirrors>

    <profiles>
        <profile>
            <id>nexus</id>
            <!--Enable snapshots for the built in central repo to direct -->
            <!--all requests to nexus via the mirror -->
            <repositories>
                <repository>
                <id>central</id>
                <url>http://central</url>
                <releases><enabled>true</enabled></releases>
                <snapshots><enabled>true</enabled></snapshots>
                </repository>
            </repositories>

            <pluginRepositories>
                <pluginRepository>
                    <id>central</id>
                    <url>http://central</url>
                    <releases><enabled>true</enabled></releases>
                    <snapshots><enabled>true</enabled></snapshots>
                </pluginRepository>
            </pluginRepositories>
        </profile>
    </profiles>

    <activeProfiles>
    <!--make the profile active all the time -->
        <activeProfile>nexus</activeProfile>
    </activeProfiles>
</settings> 

我父母pom的内容

<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">
  <modelVersion>4.0.0</modelVersion>
  <groupId>com.abc</groupId>
  <artifactId>Test</artifactId>
  	<packaging>pom</packaging>
  <version>0.0.1-SNAPSHOT</version>
  <name>Maven Webapp</name>
  <url>http://maven.apache.org</url>
  <modules>
    <module>Project1</module>
    <module>Project2</module>
 </modules>
 
 <distributionManagement>
    <snapshotRepository>
        <id>my-snapshots</id>
        <url>http://localhost:8081/nexus/content/repositories/snapshots</url>
    </snapshotRepository>

    <repository>
        <id>my-releases</id>
        <url>http://localhost:8081/nexus/content/repositories/releases</url>
    </repository>

</distributionManagement>
</project>

在上面的pom.xml中定义了两个项目。当我使用jenkins构建时，第一个项目成功构建。但是第二个抛出错误。

无法对项目2执行目标：无法解析项目com的依赖项。abc:project2:war:0.0.1-快照：找不到com.oracle:ojdbc5:jar:11.2.0.1英寸http://localhost:8081/nexus/content/groups/public已缓存在本地存储库中，在经过nexus的更新间隔或强制更新之前，不会重新尝试解析-

请参见项目2pom。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/maven-v4_0_0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>com.abc</groupId>
  <artifactId>project2</artifactId>
    <packaging>war</packaging>
  <version>0.0.1-SNAPSHOT</version>
  <name>Maven Webapp</name>
  <url>http://localhost:8081/nexus/content/repositories/releases</url>

 <distributionManagement>
  <repository>
    <id>thirdparty</id>
    <url>http://localhost:8081/nexus/content/repositories/thirdparty</url>
  </repository>
</distributionManagement>

  <dependencies>
        <!-- Spring ORM support -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-orm</artifactId>
            <version>3.2.13.RELEASE</version>
        </dependency>

        <!-- Spring Batch -->
        <dependency>
            <groupId>org.springframework.batch</groupId>
            <artifactId>spring-batch-core</artifactId>
            <version>3.0.1.RELEASE</version>
        </dependency>

        <!-- ojdbc 5 dependency provide by nexus-->

        <dependency>
         <groupId>com.oracle</groupId>
         <artifactId>ojdbc5</artifactId>
         <version>11.2.0.1</version>
        </dependency>
    <!-- That is creating problem -->

请不要担心上面的pom。xml我已经从pom中删除了很多依赖项，以减少问题的大小。pom结构正常。

现在问题来了。我错过了任何配置，为什么我得到

无法在项目gsdataprocessor上执行目标：无法解析项目com的依赖项。全球的。批处理：gsdataprocessor:war:0.0.1-SNAPSHOT:找不到com.oracle:ojdbc5:jar:11.2.0.1英寸http://localhost:8081/nexus/content/groups/public已缓存在本地存储库中，在经过nexus的更新间隔或强制更新之前，不会重新尝试解析-

这是一个错误。请帮忙

更新1：根据用户sanigo的建议，我已将第三方存储库添加到公共存储库组中

Answer 1

您的http://localhost:8081/nexus/content/groups/public（公共存储库组）是*的镜像，所以您应该将http://localhost:8081/nexus/content/repositories/thirdparty（第三方存储库）添加到公共存储库组，您可以在公共存储库配置选项卡中执行此操作。然后，您可以使用mvn-U清洁安装。