Proxy configuration for Talend CommandLine

To configure a proxy server:

• In the <settings> section of the Maven settings file, add the following:

    <proxies>
      <proxy>
        <id>httpProxy</id>
        <active>true</active>
        <protocol>http</protocol>
        <host><proxy_host></host>
        <port><proxy_port></port>
        <username><username></username>
        <password><password></password>
        <nonProxyHosts>localhost</nonProxyHosts>
      </proxy>
      <proxy>
        <id>httpsProxy</id>
        <active>true</active>
        <protocol>https</protocol>
        <host><proxy_host></host>
        <port><proxy_port></port>
        <username><username></username>
        <password><password></password>
        <nonProxyHosts>localhost</nonProxyHosts>
      </proxy>
    </proxies>

• In the Maven command used to build your project, add the following parameters:

  -Dhttp.proxyHost=<proxy_host> 
  -Dhttp.proxyPort=<proxy_port> 
  -Dhttp.proxyUser=<username> 
  -Dhttp.proxyPassword=<password> 
  -Dhttp.nonProxyHosts=localhost 
  -Dhttps.proxyHost=<proxy_host> 
  -Dhttps.proxyPort=<proxy_port> 
  -Dhttps.proxyUser=<username> 
  -Dhttps.proxyPassword=<password> 
  -Dhttps.nonProxyHosts=localhost
  -Djdk.http.auth.tunneling.disabledSchemes= 

  Example:

  mvn org.talend.ci:builder-maven-plugin:<version>:generateAllPoms 
  -s <studio_path>\configuration\maven_user_settings.xml 
  -Dtalend.studio.p2.base=http://<p2_site>/base/ 
  -Dtalend.studio.p2.update=http://<p2_site>/update/ 
  -Dlicense.path=<license_path> 
  -Dhttp.proxyHost=<proxy_host> 
  -Dhttp.proxyPort=<proxy_port> 
  -Dhttp.proxyUser=<username> 
  -Dhttp.proxyPassword=<password> 
  -Dhttp.nonProxyHosts=localhost 
  -Dhttps.proxyHost=<proxy_host> 
  -Dhttps.proxyPort=<proxy_port> 
  -Dhttps.proxyUser=<username> 
  -Dhttps.proxyPassword=<password> 
  -Dhttps.nonProxyHosts=localhost
  -Djdk.http.auth.tunneling.disabledSchemes= 

About the -Djdk.http.auth.tunneling.disabledSchemes parameter:

Only basic authentication is supported to access the proxy server. As JVM disabled the basic authentication by default, you need to add this parameter in your CI commands to use it, and you can leave the parameter value empty if needed.

Note for headless Linux users:

[INFO] !ENTRY org.eclipse.equinox.security 4 0 YYYY-MM-DD HH:MM:SS
[INFO] !MESSAGE No password was found. Value of "pass" is being stored as a non-encrypted value in the node  "/org.eclipse.core.net.proxy.auth/HTTP".

This error is not a blocker, however it is a warning that indicates the server password is stored in an unsecured way. To fix this, you can add the -Declipse.password parameter in Maven command.

mvn org.talend.ci:builder-maven-plugin:<version>:generateAllPoms 
-s <studio_path>\configuration\maven_user_settings.xml 
-Dtalend.studio.p2.base=http://<p2_site>/base/ 
-Dtalend.studio.p2.update=http://<p2_site>/update/ 
-Dlicense.path=<license_path> 
-Dhttp.proxyHost=<proxy_host> 
-Dhttp.proxyPort=<proxy_port> 
-Dhttp.proxyUser=<username> 
-Dhttp.proxyPassword=<password> 
-Dhttp.nonProxyHosts=localhost 
-Dhttps.proxyHost=<proxy_host> 
-Dhttps.proxyPort=<proxy_port> 
-Dhttps.proxyUser=<username> 
-Dhttps.proxyPassword=<password> 
-Dhttps.nonProxyHosts=localhost 
-Djdk.http.auth.tunneling.disabledSchemes= 
-Declipse.password=<path_to_master_password_file>

Read the corresponding Maven Apache documentation for more information on proxy configuration.