idea的maven创建分布式项目问题?报错

大牛们帮帮我，这个问题我研究了整整一天半了，还是没有解决。有很多不明白的地方

请问这些都是什么意思呀？不选择的话 能否 创建分布式项目。

我要写的是分布式项目。结构如下。

刚用idea，有很多不知道的东西，我已经创建2遍工程了，都有问题。
崩溃了，所以来求助一下，希望大神们帮我解答一下。
还是我是利用tomcat插件运行的项目，

一直报错：错误如下

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D:\wan\Java\jdk1.8.0_92\bin\java -Dmaven.multiModuleProjectDirectory=C:\Users\Administrator\IdeaProjects\taotao\taotao-manager-web -Dmaven.home=E:\工具\alymaven\apache-maven-3.3.9 -Dclassworlds.conf=E:\工具\alymaven\apache-maven-3.3.9\bin\m2.conf -Didea.launcher.port=7534 "-Didea.launcher.bin.path=D:\Program Files (x86)\JetBrains\IntelliJ IDEA 2016.3.5\bin" -Dfile.encoding=UTF-8 -classpath "E:\工具\alymaven\apache-maven-3.3.9\boot\plexus-classworlds-2.5.2.jar;D:\Program Files (x86)\JetBrains\IntelliJ IDEA 2016.3.5\lib\idea_rt.jar" com.intellij.rt.execution.application.AppMain org.codehaus.classworlds.Launcher -Didea.version=2016.3.5 -s E:\工具\alymaven\apache-maven-3.3.9\conf\settings.xml clean tomcat7:run
[INFO] Scanning for projects...
[ERROR] [ERROR] Some problems were encountered while processing the POMs:
[ERROR] Invalid packaging for parent POM com.taotao:taotao-parent:1.0-SNAPSHOT (C:\Users\Administrator\IdeaProjects\taotao\taotao-parent\pom.xml), must be "pom" but is "jar" @ com.taotao:taotao-parent:1.0-SNAPSHOT, C:\Users\Administrator\IdeaProjects\taotao\taotao-parent\pom.xml
 @ 
[ERROR] The build could not read 1 project -> [Help 1]
[ERROR]   
[ERROR]   The project com.taotao:taotao-manager-web:1.0-SNAPSHOT (C:\Users\Administrator\IdeaProjects\taotao\taotao-manager-web\pom.xml) has 1 error
[ERROR]     Invalid packaging for parent POM com.taotao:taotao-parent:1.0-SNAPSHOT (C:\Users\Administrator\IdeaProjects\taotao\taotao-parent\pom.xml), must be "pom" but is "jar" @ com.taotao:taotao-parent:1.0-SNAPSHOT, C:\Users\Administrator\IdeaProjects\taotao\taotao-parent\pom.xml
[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

Process finished with exit code 1

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