Description:

By default, not all i18n languages are allowed in the component server, it is configured by the variable:

• talend.component.server.locale.mapping

The default value is:

en*=en
fr*=fr
zh*=zh_CN
ja*=ja
de*=de

To change this you need to call the server editing this var with a 

• -Dtalend.component.server.locale.mapping=*****

Documentation about it is here: https://talend.github.io/component-runtime/main/latest/documentation-rest.html

Tested Ukrainian (uk)

• https://www.w3.org/International/O-charset-lang.html
• https://www.loc.gov/standards/iso639-2/php/English_list.php

Technical analysis:

Te actual test framework implementation is doing the following:

• We execute server-registry-init.sh
• which create 
  • meecrowave.sh
  • setenv.sh
• setenv.sh contains the env parameters, including if needed:
  • export MEECROWAVE_OPTS="-Dtalend.component.server.locale.mapping=XXXXXXXXXXX ${MEECROWAVE_OPTS}"
• We then start the server with server-registry-start.sh who call meecrowave.sh

But because of "\n" or maybe the "=" character the talend.component.server.locale.mapping is not updated correctly.