As some reason, when the download maven dependencies from a central repository, by various torture, following a brief look at some simple configuration of the Setting.xml maven
First posted several domestic maven repository available connections:
http://maven.oschina.net/content/groups/public/
http://maven.oschina.net/content/repositories/thirdparty/
http://maven.ibiblio.org/maven2/
http://repository.jboss.org/nexus/content/repositories/root_repository/maven2/
http://repo1.maven.org/maven2/
http://repository.sonatype.org/content/groups/public/
http://repository.jboss.com/maven2/
About setting.xml configuration:
1, the local repository configuration
<localRepository>E:\.m2\Repository</localRepository>
2, Acting warehouse, mirror configurations:
<mirrors>
<mirror>
<id>nexus-osc</id>
<mirrorOf>*</mirrorOf>
<name>Nexus osc</name>
<url>http://maven.oschina.net/content/groups/public/</url>
</mirror>
<mirror>
<id>nexus-osc-thirdparty</id>
<mirrorOf>thirdparty</mirrorOf>
<name>Nexus osc thirdparty</name>
<url>http://maven.oschina.net/content/repositories/thirdparty/</url>
</mirror>
<mirror>
<id>nexus-ibiblio</id>
<mirrorOf>*</mirrorOf>
<name>Nexus ibiblio</name>
<url>http://maven.ibiblio.org/maven2/</url>
</mirror>
</mirrors>
<profiles>
<profile>
<id>jdk-1.4</id>
<activation>
<jdk>1.4</jdk>
</activation>
<repositories>
<repository>
<id>nexus</id>
<name>local private nexus</name>
<url>http://maven.oschina.net/content/groups/public/</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>nexus</id>
<name>local private nexus</name>
<url>http://maven.oschina.net/content/groups/public/</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>false</enabled>
</snapshots>
</pluginRepository>
</pluginRepositories>
</profile>
Here is my own configuration setting.xml
<mirrors>
<mirror>
<id>mirrorId</id>
<mirrorOf>repositoryId</mirrorOf>
<name>Human Readable Name for this Mirror.</name>
<url>http://my.repository.com/repo/path</url>
</mirror>
-->
<mirror>
<id>org-repo1</id>
<mirrorOf>*</mirrorOf>
<name>org repo1</name>
<url>http://repo1.maven.org/maven2/</url>
</mirror>
<mirror>
<id>com-jboss</id>
<mirrorOf>*</mirrorOf>
<name>com jboss</name>
<url>http://repository.jboss.com/maven2/</url>
</mirror>
<mirror>
<id>org-sonatype</id>
<mirrorOf>*</mirrorOf>
<name>org sonatype</name>
<url>http://repository.sonatype.org/content/groups/public/</url>
</mirror>
</mirrors>
If the download is relatively slow, then you can manually download and then deploy to a local repository, download address: http: //repo1.maven.org/maven2/ although not fast but still relatively wide.