无法从nexus下载JAR 我有一个项目A，它是项目B的依赖项。因为项目B应该得到项目A的最新jar版本。我从本地清除项目A jar，这样项目B将从nexus获得项目A jar，因为它已从本地删除。 我可以在日志中看到它可以从nexus下载jar。但仍然没有为罐子获得pom 下面是日志 下载地址：//10.245.240.43:8081/nexus/repository/maven snapshots/com/sgl/smartpra/master/model/smartpra master model/0.0.1-SNAPSHOT/smartpra-master-model-0.0.1-20191126.094645-53.jar [信息]下载自：//10.245.240.43:8081/nexus/repository/maven snapshots/com/sgl/smartpra/master/model/smartpra master model/0.0.1-SNAPSHOT/smartpra-master-model-0.0.1-20191126.094645-53.jar（183 kB，1.7 MB/s） com.sgl.smartpra.master.model:smartpra master model:jar:0.0.1-20191126.094645-53的POM丢失，没有可用的依赖项信息 您可以看到，它可以从nexus中提取仍然丢失工件的罐子。 我从本地将maven插件添加到依赖perge的jar中，因此它将从nexus中获取最新的jar 请参阅下面的代码片段 org.apache.maven.plugins maven依赖插件 3.1.1 清除本地依赖项 过程源 清除本地存储库 smartpra.global.master.model:smartpra全局主模型 smartpra.batch.global.model:smartpra批处理全局模型 smartpra.master.model:smartpra主模型 smartpra.exception.txn.model:smartpra exception txn model

下面是用于从nexus下载JAR的nexus存储库配置 请检查下面的代码 请参阅下面的代码片段 我有一个项目A，它是项目B的依赖项。因为项目B应该得到项目A的最新jar版本。我从本地清除项目A jar，这样项目B将从nexus获得项目A jar，因为它已从本地删除

I have project A which is dependency of project B. Since project B should get latest jar version of Project A . I purge Project A jar from local so Project B will get Project A jar from nexus since it has been deleted from local.

I can see in the logs that It can download jar from nexus . but still getting pom for jar is missing

below are the logs


    Downloading from : ://10.245.240.43:8081/nexus/repository/maven-snapshots/com/sgl/smartpra/master/model/smartpra-master-model/0.0.1-SNAPSHOT/smartpra-master-model-0.0.1-20191126.094645-53.jar
    [INFO] Downloaded from : ://10.245.240.43:8081/nexus/repository/maven-snapshots/com/sgl/smartpra/master/model/smartpra-master-model/0.0.1-SNAPSHOT/smartpra-master-model-0.0.1-20191126.094645-53.jar (183 kB at 1.7 MB/s)

    The POM for com.sgl.smartpra.master.model:smartpra-master-model:jar:0.0.1-20191126.094645-53 is missing, no dependency information available

You can see that it can able to pull jars from nexus still getting artifact missing.


I added maven plugin to perge dependent jars from local so it will pull latest jar from nexus 
refer Below snippet

    <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-dependency-plugin</artifactId>
                <version>3.1.1</version>
                <executions>
                    <execution>
                        <id>purge-local-dependencies</id>
                        <phase>process-sources</phase>
                        <goals>
                            <goal>purge-local-repository</goal>
                        </goals>
                        <configuration>
                            <includes>
                                <include>com.sgl.smartpra.global.master.model:smartpra-global-master-model</include>
                                <include>com.sgl.smartpra.batch.global.model:smartpra-batch-global-model</include>
                                <include>com.sgl.smartpra.master.model:smartpra-master-model</include>
                                <include>com.sgl.smartpra.exception.txn.model:smartpra-exception-txn-model</include>
                            </includes>
                        </configuration>
                    </execution>
                </executions>
            </plugin>

马文集团
**强文本**/10.245.240.43:8081/nexus/repository/maven group/
真的
真的

粘贴pom.XML的内容会有所帮助。@pmverma我添加了pom.XML。为什么要使用强文本而不是http

<repositories>
    <repository>
        <id>maven-group</id>
        <url>**strong text**/10.245.240.43:8081/nexus/repository/maven-group/</url>
        <snapshots>
            <enabled>true</enabled>
        </snapshots>
        <releases>
            <enabled>true</enabled>
        </releases>
    </repository>
</repositories>