我在Nexus服务器的自己的存储库中部署工件时遇到错误:"无法部署工件:无法传输工件""无法传输文件http:/// my_artifact.返回代码为:400"
我让Nexus运行了一个自定义存储库my_repo和下一个maven本地配置:
的settings.xml
<server>
<id>my_repo</id>
<username>user</username>
<password>pass</password>
</server>
...
<mirror>
<id>my_repo</id>
<name>Repo Mirror</name>
<url><my_url_to_my_repo></url>
<mirrorOf>*</mirrorOf>
</mirror>
的pom.xml
<distributionManagement>
<repository>
<id>my_repo</id>
<name>my_repo</name>
<url><my_url_to_my_repo></url>
<layout>default</layout>
</repository>
<snapshotRepository>
<id>snapshots</id>
<name>Snapshots</name>
<url><my_url_to_my_snapshot_repo></url>
</snapshotRepository>
</distributionManagement>
然后我执行
mvn deploy
并得到错误.任何的想法？
当我mvn release:perform在父POM上执行时,服务器正在响应有关其中一个子项目(文件名已编辑)的错误:
[错误]无法在项目上执行目标org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy-file(default-cli):无法部署工件:无法将工件从/向存储库传输:无法转移文件.返回码为:400,ReasonPhrase:错误请求.
但是,此子项目的所有文件都已成功上载!我看到一个新目录(以发行版本号命名),它包含了人们所期望的所有.jar,.pom,.md5和.sha1文件.
我无法访问Nexus服务器,但我想知道是什么原因造成的,以及如何解决它.是否有可能Maven试图两次上传这个特定的子项目？如果是这样,为什么Maven会这样做,我怎么能阻止它呢？
更新:如果你有同样的问题,请与最upvotes答案这个职位.我跑了mvn help:effective-pom,发现有问题的项目实际上有两次部署阶段的执行.删除其中一个执行解决了我的问题.
我有一个多模块Maven项目,在一个模块中我想在构建期间创建两个工件:
这是我用来配置maven-assembly-plugin插件的代码:
<plugin>
<artifactId>
maven-assembly-plugin
</artifactId>
<version>2.4</version>
<executions>
<execution>
<id>dist-assembly</id>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
<configuration>
<finalName>bso</finalName>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
<finalName>helper-${project.version}</finalName>
<appendAssemblyId>false</appendAssemblyId>
<archive>
<manifest>
<mainClass>HelperMain<mainClass>
</manifest>
</archive>
</configuration>
</execution>
</executions>
</plugin>
我正在设置appendAssemblyId,false因为否则-jar-with-dependencies将附加到最终名称,我不认为有必要.省略它可以提供更清晰,更易于使用的文件名.
当我跑步时,mvn integration-test我收到以下警告:
[警告]配置选项:'appendAssemblyId'设置为false,并且缺少'classifier'.它不会附加汇编文件:[...]/target/helper-5.0.0-SNAPSHOT.jar,而是成为主项目工件的文件.
注意:如果为此项目提供了多个描述符或描述符格式,则此文件的值将是不确定的!
[警告]用程序集文件替换预先存在的项目主工件文件:[...]/target/my.module-5.0.0-SNAPSHOT.jar:[...]/target/helper-5.0.0- SNAPSHOT.jar
有两件事激怒了我:
尽管警告声称它将用helper-5.0.0-SNAPSHOT.jar替换my.module-5.0.0-SNAPSHOT.jar,但它实际上并没有这样做,并且当构建完成时,两个文件仍然具有不同的大小.
为什么有关更换工件的警告出现？
似乎classifier已弃用为什么警告要求我使用它？
将组件发布到Nexus存储库时遇到问题,Maven上传文件两次:
我使用以下命令启动打包/部署(请参阅底部的pom.xml文件):
mvn clean package deploy:deploy-file -e -f pom.xml
这是处理部署阶段时maven输出控制台的片段(6个第一行是正确的,但注意到最后两行有pom groupId/artifactId/version):
[INFO] --- maven-deploy-plugin:2.8.2:deploy-file (default-cli) @ assemblage-playbook ---
Uploading: http://urlRepo:8080/nexus/content/repositories/snapshots/COMPOSANTS/COMPOSANT-A/1.0/COMPOSANT-A_1.0.tar.gz
Uploaded: http://urlRepo:8080/nexus/content/repositories/snapshots/COMPOSANTS/COMPOSANT-A/1.0/COMPOSANT-A_1.0.tar.gz (2 KB at 2.7 KB/sec)
Downloading: http://urlRepo:8080/nexus/content/repositories/snapshots/COMPOSANTS/COMPOSANT-A/maven-metadata.xml
Downloaded: http://urlRepo:8080/nexus/content/repositories/snapshots/COMPOSANTS/COMPOSANT-A/maven-metadata.xml (321 B at 4.6 KB/sec)
Uploading: http://urlRepo:8080/nexus/content/repositories/snapshots/COMPOSANTS/COMPOSANT-A/maven-metadata.xml
Uploaded: http://urlRepo:8080/nexus/content/repositories/snapshots/COMPOSANTS/COMPOSANT-A/maven-metadata.xml (321 B at 1.6 KB/sec)
Downloading: http://urlRepo:8080/nexus/content/repositories/snapshots/com/com.mycompany/assemblage-playbook/1.0-SNAPSHOT/maven-metadata.xml
Uploading: http://urlRepo:8080/nexus/content/repositories/snapshots/com/com.mycompany/assemblage-playbook/1.0-SNAPSHOT/assemblage-playbook-1.0-20150209.154427
这是我的pom.xml文件:
<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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<artifactId>assemblage-playbook</artifactId>
<packaging>pom</packaging>
<name>assemblage-playbook</name>
<parent>
<groupId>com.mycompany</groupId>
<artifactId>parent</artifactId>
<version>1.0-SNAPSHOT</version>
<relativePath>../../../parent/pom.xml</relativePath>
</parent>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<version>2.5.2</version>
<configuration>
<descriptors>
<descriptor>assembly/playbook-assembly.xml</descriptor>
</descriptors>
<finalName>COMPOSANT-A-1.0</finalName> …我需要生成一些源代码,因此我将插件目标附加到generate-sources生命周期阶段.
当我运行mvn包它工作正常,但是当我运行mvn install时,我注意到我的源生成插件执行了两次.
<plugin>
<artifactId>maven-antrun-plugin</artifactId>
<executions>
<execution>
<id>generate-sources-id</id>
<phase>generate-sources</phase>
<configuration>
<tasks>
<property name="build.compiler" value="extJavac" />
<ant target="generate-sources-from-ant" />
</tasks>
</configuration>
<goals>
<goal>run</goal>
</goals>
</execution>
</executions>
</plugin>
有什么想法来解决这个问题吗？
在父母POM中,我有:
<pluginManagement>
<plugin>
<artifactId>maven-resources-plugin</artifactId>
<version>2.5</version>
<executions>
<execution>
<id>execution 1</id>
...
</execution>
<execution>
<id>execution 2</id>
...
</execution>
<execution>
<id>execution 3</id>
...
</execution>
</executions>
</plugin>
<pluginManagement>
我的问题是:
<execution>在子项目中禁用某些项目,例如,仅运行execution 3并跳过1和2？exection 4在子项目中有一个,我只想运行它,execution并且永远不会在父POM中运行执行1,2,3.我在构建过程中遇到了一些问题.
构建完成正常,Jenkins开始将文件上传到nexus.一切运作良好,但由于某种原因它失败了,最奇怪的部分是提到不上传的文件实际上传,我可以在nexus中找到它.
这是输出:
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO]
[INFO] pn-parent
[INFO] pn-domain
[INFO] pn-infra
[INFO] pn-config
[INFO] datalink-repository
[INFO] pn-service
[INFO] pn-backend
[INFO]
[INFO] Using the builder org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder with a thread count of 1
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building pn-parent 0.0.707
[INFO] ------------------------------------------------------------------------
[WARNING] The artifact junit:junit-dep:pom:4.11 has been relocated to junit:junit:pom:4.11
[INFO]
[INFO] --- maven-jar-plugin:2.5:jar (default-cli) @ pn-parent ---
[WARNING] JAR will be empty - no content was marked for inclusion!
[INFO] Building jar: /var/lib/jenkins/jobs/webapps-server-side-release/workspace/pn-parent/target/pn-parent-0.0.707.jar
[INFO]
[INFO] …我有一个Maven项目,有多个重叠的配置文件.我想在每个构建开始时显示活动的配置文件.所以我将以下内容放入该pom.xml <build>部分:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-help-plugin</artifactId>
<version>2.1.1</version>
<executions>
<execution>
<id>display-active-profiles-at-start-of-build</id>
<phase>validate</phase>
<goals>
<goal>active-profiles</goal>
</goals>
</execution>
</executions>
</plugin>
问题是插件在构建期间执行多次:
validate阶段期间).jar:jar执行.source:jar/ pre-integration-test？(？)之后,当Jetty正在启动时.指定时的结果类似<phase>initialize</phase>.有没有办法让它只在构建开始时运行？
我正在使用 Maven 来构建我的项目，但是当我运行命令时mvn clean package deploy，它会尝试部署工件两次。我将 build-helper-maven-plugin 插件配置为附加我使用自定义插件创建的 ear 文件。
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>build-helper-maven-plugin</artifactId>
<version>1.9.1</version>
<executions>
<execution>
<id>attach-artifacts</id>
<phase>package</phase>
<goals>
<goal>attach-artifact</goal>
</goals>
<configuration>
<artifacts>
<artifact>
<file>${project.build.directory}/${project.artifactId}-${project.version}.ear</file>
<type>ear</type>
</artifact>
</artifacts>
</configuration>
</execution>
</executions>
</plugin>
当我禁用 build-helper-maven-plugin 时，剩余的工件（仅 pom）仅上传一次。
我应该怎么做才能让 Maven 只部署一次额外的 ear 文件？
埃特斯
编辑
<?xml version="1.0" encoding="UTF-8"?>
<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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>my.group.id</groupId>
<artifactId>my.artifact.id</artifactId>
<version>1.0.0-SNAPSHOT</version>
<packaging>pom</packaging>
<name>My Project</name>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<scm>
<!-- Config -->
</scm>
<distributionManagement>
<repository>
<!-- Config -->
</repository>
<snapshotRepository>
<!-- Config -->
</snapshotRepository>
</distributionManagement> …我已经检查过问题但无济于事，而且我的项目不是多模块maven项目。pom.xml文件
我的项目版本是 5.5，我正在尝试将其部署到 Maven 存储库。但mvn ddeploy失败并出现以下错误 -
[ERROR]
[ERROR] Nexus Staging Rules Failure Report
[ERROR] ==================================
[ERROR]
[ERROR] Repository "comseleniumtests-1056" failures
[ERROR] Rule "RepositoryWritePolicy" failures
[ERROR] * Artifact updating: Repository ='releases:Releases'
does not allow updating artifact='/com/seleniumtests/seleniumtestsframework/5.4/seleniumtestsframework-5.4-sources.jar'
[ERROR] * Artifact updating: Repository ='releases:Releases' does not allow updating artifact='/com/seleniumtests/seleniumtestsframework/5.4/seleniumtestsframework-5.4-javadoc.jar'
[ERROR] * Artifact updating: Repository ='releases:Releases' does not allow updating artifact='/com/seleniumtests/seleniumtestsframework/5.4/seleniumtestsframework-5.4.pom'
[ERROR] * Artifact updating: Repository ='releases:Releases' does not allow updating artifact='/com/seleniumtests/seleniumtestsframework/5.4/seleniumtestsframework-5.4.jar'
[ERROR]
[ERROR]
我Apache …