java - 从 Maven 部署到 bintray 失败

Question

我已经根据Publishing releases using Github, Bintray and maven-release-plugin 为Java项目设置了maven构建。 ，Andreas Veithen 的博客文章。

我的 pom 版本是 1.0.2-SNAPSHOT，并且我在 bintray 包中创建了相应的版本 1.0.2。我执行mvn -Prelease clean install，没有问题。我执行mvn release:prepare，没有问题。但是当我执行 mvn release:perform 时，构建会中断并显示以下错误消息。

Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy 
(default-deploy) on project [PROJECT]: Failed to deploy artifacts: Could not 
transfer artifact my.project:test:jar:1.0.2-20140408.154954-1 from/to bintray-
user-maven-package (https://api.bintray.com/maven/user/maven/package): Failed to 
transfer file: https://api.bintray.com/maven/user/maven/package/my/project/test/
1.0.2-SNAPSHOT/test-1.0.2-20140408.154954-1.jar. Return code is: 400, 
ReasonPhrase: Bad Request. -> [Help 1]

我注意到发布插件正在尝试上传SNAPSHOT，当然这应该在 bintray 上没有位置...我本以为它会尝试部署<强>1.0.2？我怎样才能说服maven上传正确的 Artifact ，或者我的设置有什么问题？

以下是我认为相关的 POM 部分，完整的 POM 位于 pastebin .

<modelVersion>4.0.0</modelVersion>
<groupId>my.tool</groupId>
<artifactId>util</artifactId>
<packaging>jar</packaging>
<version>1.0.2-SNAPSHOT</version>

<scm>
  <connection>scm:git:https://github.com/user/package.git</connection>
  <developerConnection>scm:git:git@github.com:user/package.git</developerConnection>
  <url>https://github.com/user/package</url>
  <tag>HEAD</tag>
</scm>

<distributionManagement>
  <repository>
    <id>bintray-user-maven-package</id>
    <name>user-maven-package</name>
    <url>https://api.bintray.com/maven/user/maven/package</url>
  </repository>
</distributionManagement>

<profile>
    <id>release</id>
    <build>
      <plugins>
        <plugin>
          <artifactId>maven-source-plugin</artifactId>
          <executions>
            <execution>
              <id>attach-sources</id>
              <goals>
                <goal>jar</goal>
              </goals>
            </execution>
          </executions>
        </plugin>
        <plugin>
          <artifactId>maven-javadoc-plugin</artifactId>
          <executions>
            <execution>
              <id>attach-javadocs</id>
              <goals>
                <goal>jar</goal>
              </goals>
            </execution>
          </executions>
        </plugin>
      </plugins>
    </build>
  </profile>
</profiles>

<build>
 <defaultGoal>install</defaultGoal>
 <plugins>
      <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-compiler-plugin</artifactId>
           <version>3.1</version>
           <configuration>
                <source>1.7</source>
                <target>1.7</target>
           </configuration>
      </plugin>
      <plugin>
            <groupId>com.mycila</groupId>
            <artifactId>license-maven-plugin</artifactId>
            <version>2.6</version>
            <configuration>
                <header>${basedir}/src/etc/header.txt</header>
                <includes>
                    <include>src/main/java/**</include>
                    <include>src/test/java/**</include>
                </includes>
            </configuration>
            <executions>
                <execution>
                    <goals>
                        <goal>check</goal>
                    </goals>
                </execution>
            </executions>
        </plugin>
        <plugin>
          <artifactId>maven-release-plugin</artifactId>
          <version>2.5</version>
          <configuration>
            <useReleaseProfile>false</useReleaseProfile>
            <releaseProfiles>release</releaseProfiles>
            <autoVersionSubmodules>true</autoVersionSubmodules>
          </configuration>
        </plugin>
  </plugins>
</build>

Answer 1

您必须发布您的 pom 才能了解您的 Maven 发布插件配置有什么问题。

还要考虑这一点: 您可以使用 oss.jfrog.org host your snapshots并在推送到 Bintray 期间自动转换为版本。

• 缺点 - 对于仅链接到 jcenter 的开源项目
• 优势 - everything else :) 用于开发过程的免费 Artifactory 实例，与任何 CI 服务器(托管或云)集成，通过单个 REST API 调用透明发布到 Bintray。