[JAVA] When Maven is blocked by a company proxy and doesn't work

When I transferred today, the project didn't work.

It seems that the communication did not reach Maven Central due to the company's proxy settings. That's why I made a note of how to set Maven proxy.

Check proxy settings in IE

First, let's open Internet Explorer and check the settings.

** Tools **> ** Internet Options **> ** Open Connection Tab ** ** LAN Settings ** **

Create setting.xml

After checking the URL of the proxy server, create a maven configuration file.

setting.xml

<settings>
  <proxies>
   <proxy>
      <active>true</active>
      <protocol>http</protocol>
      <host>proxy.hoge.local</host>
      <port>8080</port>
    </proxy>
  </proxies>
</settings>

Let maven of eclipse read the settings.

** window **> ** settings **> ** Maven **> ** User Settings **

Open Maven settings from Load the xml file you set earlier in User Settings.

Done!

The Update Project should now work from Maven.