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maven install中依赖关系打包failed

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maven 中maven dependencies中依赖出现了项目,无法打包 ,出现的错误如图。说明:依赖的项目为project-dao  打包的项目为project-service  都在project-parent中有依赖。

[INFO] Scanning for projects...[INFO]                                                                         [INFO] ------------------------------------------------------------------------[INFO] Building project-service 0.0.1-SNAPSHOT[INFO] ------------------------------------------------------------------------[INFO] ------------------------------------------------------------------------[INFO] BUILD FAILURE[INFO] ------------------------------------------------------------------------[INFO] Total time: 0.507s[INFO] Finished at: Thu May 22 09:45:55 CST 2014[INFO] Final Memory: 4M/15M[INFO] ------------------------------------------------------------------------[ERROR] Failed to execute goal on project project-service: Could not resolve dependencies for project com.newhero.project:project-service:jar:0.0.1-SNAPSHOT: Failed to collect dependencies for [com.newhero.project:project-dao:jar:0.0.1-SNAPSHOT (compile?)]: Failed to read artifact descriptor for com.newhero.project:project-dao:jar:0.0.1-SNAPSHOT: Could not find artifact com.newhero.project:project-parent:pom:0.0.1-SNAPSHOT -> [Help 1][ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.[ERROR] Re-run Maven using the -X switch to enable full debug logging.[ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles:[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException

http://static.oschina.net/uploads/space/2014/0522/095151_VE5V_143808.png

解决方法:需要把parent工程,也就是project-parent工程先install一下,再试一下能不能打包project-service,不行的话再看看ERROR里的描述,找到描述语句的最后一个工程,把它install,这样就能打包project-service了。

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