Do You Make These Mistakes?

There might be a chance in your company is that a firewall is set up a and an HTTP proxy server to stop user to connect to internet directly. If you are behind a proxy, Maven will fail to download any dependencies. To make it work, you have to declare the proxy server setting in Maven configuration file settings.xml .  It can be found in conf directory, i.e.,  {M2_HOME}/conf/settings.xml. {M2_HOME}/conf/settings.xml <! -- proxies | This is a list of proxies which can be used on this machine to connect to the network. | Unless otherwise specified ( by system property or command-line switch ) , the first proxy | specification in this list marked as active will be used. | -- > < proxies > <! -- proxy | Specification for one proxy, to be used in connecting to the network. | < proxy > < id > optional </ id > < active > true </ active > < protocol > http </ protocol

Apache Maven is an innovative software project management tool, provides new concept of a project object model ( POM ) file to manage project’s build, dependency and documentation. The most powerful feature is able to download the project dependency libraries automatically. We will show you how to install Apache Maven 3 on Ubuntu 12. Searching for Maven Package In a terminal, run apt-cache search maven  to get all the available Maven package. The maven  package always comes with latest Apache Maven. $ apt-cache search maven .... libxmlbeans-maven-plugin-java-doc - Documentation for Maven XMLBeans Plugin maven - Java software project management and comprehension tool maven-debian-helper - Helper tools for building Debian packages with Maven maven2 - Java software project management and comprehension tool Installing Maven Package Run the below command  to install the latest Apache Maven. $ sudo apt-get install maven Verifying Maven Installation Run the below command to veri