mvn 将快照部署到 Nexus oss 失败，返回代码 500 内部错误

问题描述 投票：0回答：6

我使用maven将artifact部署到sonatype nexus，我可以正常执行发布操作，但部署快照失败。

  • sonatype Nexus 2.7.0.5
  • Java 1.7

  • maven 3.0.5

    1. mvn 发布：准备；mvn 发布：执行；成功无任何错误
    2. mvn 部署失败，返回代码 500
[INFO] maven-jar-plugin:2.4:jar (default-jar) @ licm 
[INFO] Building jar: /foo/licm/trunk/target/licm-0.2.9-SNAPSHOT.jar
[INFO]
[INFO] maven-install-plugin:2.3.1:install (default-install) @ licm
[INFO] Installing /foo/licm/trunk/target/licm-0.2.9-SNAPSHOT.jar to /foo/.m2/repository/com/xxx/utils/licm/0.2.9-SNAPSHOT/licm-0.2.9-SNAPSHOT.jar
[INFO] Installing /foo/licm/trunk/pom.xml to /foo/.m2/repository/com/xxx/utils/licm/0.2.9-SNAPSHOT/licm-0.2.9-SNAPSHOT.pom
[INFO]
[INFO] --- maven-deploy-plugin:2.8.1:deploy (default-deploy) @ licm ---
Downloading: http://xxx.xxx.com:8080/nexus/content/repositories/snapshots/com/xxx/utils/licm/0.2.9-SNAPSHOT/maven-metadata.xml
    [WARNING] Could not transfer metadata com.xxx.utils:licm:0.2.9-SNAPSHOT/maven-metadata.xml 
from/to Snapshots (http://xxx.xxx.com:8080/nexus/content/repositories/snapshots): Failed to transfer file:
 http://xxx.xxx.com:8080/nexus/content/repositories/snapshots/com/xxx/utils/licm/0.2.9-SNAPSHOT/
maven-metadata.xml. Return code is: 500 , ReasonPhrase:Internal Server Error.

[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.824s
[INFO] Finished at: Fri Dec 20 01:20:33 CST 2013
[INFO] Final Memory: 8M/20M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:2.8.1:deploy (default-deploy) on project licm: Failed to retrieve remote metadata com.xxx.utils:licm:0.2.9-SNAPSHOT/maven-metadata.xml: Could not transfer metadata com.xxx.utils:licm:0.2.9-SNAPSHOT/maven-metadata.xml from/to Snapshots (http://xxx.xxx.com:8080/nexus/content/repositories/snapshots): Failed to transfer file: http://xxx.xxx.com:8080/nexus/content/repositories/snapshots/com/xxx/utils/licm/0.2.9-SNAPSHOT/maven-metadata.xml. Return code is: 500 , ReasonPhrase:Internal Server Error. -> [Help 1]"

这是我第一次将快照部署到远程存储库，因此nexus服务器上的快照存储库中没有任何内容

  • 设置.xml
   <?xml version="1.0"?>
<settings>
<servers>
<server>
        <id>Releases</id>
        <username>admin</username>
        <password>admin123</password>

</server>
<server>
        <id>Snapshots</id>
        <username>admin</username>
        <password>admin123</password>
</server>
</servers>
<mirrors>
<mirror>
        <id>Nexus</id>
        <name>Nexus Public Mirror</name>
        <url>http://xxx.xxx.com:8080/nexus/content/groups/public</url>
        <mirrorOf>*</mirrorOf>
</mirror>

</mirrors>
</settings>
  • pom.xml
<distributionManagement>
    <repository>
      <id>Releases</id>
      <name>xxx Releases Repositories</name>
      <url>http://xxx.xxx.com:8080/nexus/content/repositories/releases</url>
    </repository>
    <snapshotRepository>
      <id>Snapshots</id>
      <name>xxx Snapshots Repositories</name>
      <url>http://xxx.xxx.com:8080/nexus/content/repositories/snapshots</url>
    </snapshotRepository>
  </distributionManagement>
maven deployment nexus
6个回答
4
投票

我遇到了相同的返回代码（500）和原因（内部服务器错误），最后发现nexus服务器磁盘空间已满。 :) 检查服务器中的nexus日志可以找到这个线索。

3
投票

回答我自己。

当nexus服务器找不到maven-metadata.xml时，会导致tomcat抛出异常，这就是问题所在

我将Tomcat版本从6.x更改为7.0.x，一切正常

1
投票

Nexus 需要兼容 Servlet 3.0 的容器。它与 Servlet 3.0 兼容的 Jetty 8 捆绑在一起。如果将其部署在另一个容器上，则必须确保它兼容。在文档中找不到这一点，但根据自己的经验，情况似乎如此。

当你

HTTP GET
http://xxx.xxx.com:8080/nexus/content/repositories/snapshots/com/xxx/utils/licm/0.2.9-SNAPSHOT/maven-metadata.xml

在浏览器中，您应该能够看到堆栈跟踪，其中包含 

java.lang.NoSuchMethodError: javax.servlet.http.HttpServletResponse.getStatus()

这仅在 Servlet 3.0 容器中可用。

1
投票

这是在我的情况下报告的类似错误：

Failed to transfer file: 
 http://192.168.0.2:8080/repository/maven-snapshots/org/xxxx/xxx-yyy/1.0-SNAPSHOT/maven-metadata.xml. 
Return code is: 500 , ReasonPhrase:Server Error.

就我而言，在执行@hansi建议的http文件验证后，服务器响应是

javax.servlet.ServletException: java.lang.NumberFormatException: null
。

在对导致此问题的原因进行一些审查后，我发现这是因为工件创建时间戳存在问题。就我而言，

maven-metadata.xml
已损坏，这是由于服务器重新启动导致夏令时生效后自动调整时间。我在这篇文章中得到了一些线索https://issues.sonatype.org/browse/NEXUS-12496

对我来说有效的方法是删除所有工件引用中的

maven-metadata.xml
。之后错误被纠正。

0
投票

在这里我们失败了。

下载：http://xxx.xxx.com:8080/nexus/content/repositories/snapshots/com/xxx/utils/licm/0.2.9-SNAPSHOT/maven-metadata.xml

然后我们无法获取该发布快照，因此我们在 pom.xml 文件中手动获取 更新到相关的依赖项详细信息然后它就可以工作了。

0
投票
@gersonZaragocin Getting similar error as given below  

Downloading from Nexus: http://****:9090/telecom-spec/repository/nokia-snapshot/com/mt/maven-web-application/1.0.0-SNAPSHOT/maven-metadata.xml  
[DEBUG] Could not find metadata com.mt:maven-web-application:1.0.0-SNAPSHOT/maven-metadata.xml in Nexus (http://****:9090/telecom-spec/repository/nokia-snapshot/)  
[DEBUG] Writing tracking file '/root/.m2/repository/com/mt/maven-web-application/1.0.0-SNAPSHOT/resolver-status.properties'
Uploading to Nexus: http://****:9090/telecom-spec/repository/nokia-snapshot/com/mt/maven-web-application/1.0.0-SNAPSHOT/maven-web-application-1.0.0-20240917.100034-1.pom  
Uploading to Nexus: http://****:9090/telecom-spec/repository/nokia-snapshot/com/mt/maven-web-application/1.0.0-SNAPSHOT/maven-web-application-1.0.0-20240917.100034-1.war  
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  18.244 s
[INFO] Finished at: 2024-09-17T10:00:52Z
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:3.1.1:deploy (default-deploy) on project maven-web-application: Failed to deploy artifacts: Could not transfer artifact com.mt:maven-web-application:pom:1.0.0-20240917.100034-1 from/to Nexus (http://****:9090/telecom-spec/repository/nokia-snapshot/): status code: 500, reason phrase: Server Error (500) -> [Help 1]

如果有人可以建议解决问题的步骤，那就太好了？

  1. 如何测试
    HTTP 获取 http://****:9090/telecom-spec/repository/nokia-snapshot/com/mt/maven-web-application/1.0.0-SNAPSHOT/maven-metadata.xml # 以我为例
  2. 如何检查maven-metadata.xml文件是否损坏？
  3. 如果损坏了如何修复？？
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