任何人都知道如何使用 Maven 应用程序设置开始部署 weblogic？Maven weblogic 已经设法插入插件和依赖项，但与我遇到问题的方式相反。有小费吗？
Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy (default-deploy) on project jsf-scrumtoys:
Failed to deploy artifacts: Could not transfer artifact com.sun.faces:jsf-scrumtoys:war:0.1 from/to nexus-site (http://central_nexus/server): Failed to transfer file: http://central_nexus/server/com/sun/faces/jsf-scrumtoys/0.1/jsf-scrumtoys-0.1.war.
Return code is: 503, ReasonPhrase:Service Unavailable. -> [Help 1]
To see the full stack trace of the errors, re-run Maven with the -e switch.
Re-run Maven using the -X switch to enable full debug logging.
For more information about the errors and possible solutions, please read the following articles:
[Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException