maven安装父工程报错

[aa276959262]

[INFO] Scanning for projects...
[ERROR] [ERROR] Some problems were encountered while processing the POMs:
[ERROR] Child module C:\work\project\workspace_myeclipse\haha-parent\haha-common of C:\work\project\workspace_myeclipse\haha-parent\pom.xml does not exist @
@
[ERROR] The build could not read 1 project -> [Help 1]
[ERROR]
[ERROR] The project com.ooc:haha-parent:0.0.1-SNAPSHOT (C:\work\project\workspace_myeclipse\haha-parent\pom.xml) has 1 error
[ERROR] Child module C:\work\project\workspace_myeclipse\haha-parent\haha-common of C:\work\project\workspace_myeclipse\haha-parent\pom.xml does not exist
[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/ProjectBuildingException

[qq_39912309]

Child module C:\work\project\workspace_myeclipse\haha-parent\haha-common of C:\work\project\workspace_myeclipse\haha-parent\pom.xml does not exist 看报错是子工程不存在

[多谢您嘞]

你把pom中的<modules></modules>标签放到<packaging>pom</packaging>下面,更新一下父包及子包,再重新安装父包应该就行了,你试一下

[张先生的素素]

The projects in the reactor contain a cyclic reference: Edge between 'Vertex{label='com.hp:pinyougou-dao:1.0-SNAPSHOT'}' and 'Vertex{label='com.hp:pinyougou-pojo:1.0-SNAPSHOT'}' introduces to cycle in the graph com.hp:pinyougou-pojo:1.0-SNAPSHOT --> com.hp:pinyougou-dao:1.0-SNAPSHOT --> com.hp:pinyougou-pojo:1.0-SNAPSHOT
这个错有哪位大神帮忙解决一下么？