Unknown host error while executing MVN install

问题:

I am getting below error while executing the mvn install command from command prompt.

Plugin org.apache.maven.plugins:maven-source-plugin:1.0 or one of its dependencies could not be resolved:  Failed to read artifact descriptor for org.apache.maven.plugins:maven-source-plugin:jar:1.0:  Could not transfer artifact org.apache.maven.plugins:maven-source-plugin:pom:1.0 from/to central (http://repo1.maven.org/maven2):  Error transferring file: repo1.maven.org: Unknown host repo1.maven.org -> [Help 1] 

If I try to connect toa svn repository using https://broadleaf.svn.sourceforge.net/svnroot/broadleaf I am getting below error

svn: OPTIONS request failed on '/svnroot/broadleaf/'    Connection timed out: connect 

Can anyone help me?

回答1:

Are you behind a company firewall? You might need to configure proxy settings so that Maven can download the necessary dependencies.

回答2:

I was able fix this by binding the dns name with IP address in Unix /etc/hosts file.

like:

12.434.23.x  xxxx.domain.com 

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