Configuring Siebel RESTful API for IP16 with oAuto2.0 authentication technique for Multi-lingual app

Hi MOSC Team,

Requirement : Configuring Siebel RESTful API for IP16 with oAuto2.0 authentication technique for Multi-lingual application

We are having multi-lingual Siebel application and want to know that what value/values should we put in below 2 parameters in JAVA Web Container config flie  \Sba81\siebsrvr\javacontainer\javacontainer1\siebsrvr.properties" file,

1. ObjMgr = eaiObjMgr_enu
2. Lang = enu

Questions :

1. Is this is file where we can put all language codes with some semicolon/ or colon ?
2. How requests for different objects managers say eaiObjMgr_enu, eaiObjMgr_fra, eaiObjMgr_ita, eaiObjMgr_nld etc will be handled ??
3. Do we need to create multiple 'Java Web Containers' for each object manager separately ?