maven - repository 설정

* add repository in pom file

<repositories>
        <repository>
            <id>DataNucleus_Repos2</id>
            <name>DataNucleus Repository</name>
            <url>http://www.datanucleus.org/downloads/maven2</url>
        </repository>
        <repository> <!-- Required for transaction-api transitive dep -->
            <id>Java_Net_LEGACY</id>
            <name>Java.Net legacy</name>
            <url>http://download.java.net/maven/1/</url>
            <layout>legacy</layout>
        </repository>
    </repositories>

* add plugin repository in pom file

    <pluginRepositories>
        <pluginRepository>
            <id>DataNucleus_2</id>
            <url>http://www.datanucleus.org/downloads/maven2/</url>
        </pluginRepository>
    </pluginRepositories>

* change local reopsitory in setting.xml  (directory: MAVEN_HOME/conf )

<localRepository>D:/Repositories/MavenRepository</localRepository>

 ref:
http://www.javajigi.net/pages/viewpage.action?pageId=82673674 
http://www.datanucleus.org/products/datanucleus/guides/jdo/tutorial_mongodb.html