Java maven install给出了响应代码502

我有一个带有pom文件的项目，我正试图用mvn install命令来构建它，但它失败了

我犯了以下错误

INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 01:17 min
[INFO] Finished at: 2015-02-26T09:32:31+03:00
[INFO] Final Memory: 7M/112M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project PROJECT-web: Could not resolve dependencies for project co
m.prod.PROJECT:PROJECT-web:war:0.0.1-SNAPSHOT: Failed to collect dependencies at com.prod.comp:PROJECT
-web:jar:0.0.1-SNAPSHOT: Failed to read artifact descriptor for com.prod.comp:comp-web:jar:0.0.1-S
NAPSHOT: Could not transfer artifact com.prod.comp:comp-web:pom:0.0.1-SNAPSHOT from/to prodLocalRe
p (http://121.0.0.44:8080/artifactory/prod-repo): Error transferring file: Server returned HTTP res
ponse code: 502 for URL: http://121.0.0.44:8080/artifactory/prod-repo/com/prod/comp/comp-web/0.0.1
-SNAPSHOT/comp-web-0.0.1-SNAPSHOT.pom from http://121.0.0.44:8080/artifactory/prod-repo/com/prod/G
ACA/comp-web/0.0.1-SNAPSHOT/comp-web-0.0.1-SNAPSHOT.pom with proxyInfo ProxyInfo{host='compproxy', u
serName='null', port=8080, type='http', nonProxyHosts='null'} -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal on project PROJECT-we
b: Could not resolve dependencies for project com.prod.PROJECT:PROJECT-web:war:0.0.1-SNAPSHOT: Fail
ed to collect dependencies at com.prod.comp:comp-web:jar:0.0.1-SNAPSHOT

注意：maven下载了许多JAR，但由于此错误而停止

所以我的问题是如果我正确理解了错误，prod repo是否有一些jar在它们自己的复制和服务器上运行

---

pom.xml

502错误消息表明代理后面的服务器不可用。现在，从stacktrace很难判断这是后面的服务器，还是另一个maven存储库正在被询问是否存在工件。

似乎您的settings.xml与proxy@OhadR我怀疑这一点，并尝试在另一个项目，但它的工作原理请提供更多关于您的系统-防火墙的信息，然后发布settings.xml和pom。xml@OhadR谢谢你辛苦的帮助我得到了答案