3284611 - Unable to extend classes from commercewebservices

When working on moving to OCC - Extension based Architecture as occaddon is deprecated - Deprecation of Accelerator UIs and Older OCC template Extensions
,when extend base controllers from commercewebservices, but unable to do it even after adding commercewebservices as dependency.

There are following errors when run ant all
==Build ERROR==
build:
   [echo] preparing...
   [echo] building extension ‘xyzocc’...
  [yjavac] Compiling 1 source file to xxx/hybris/bin/custom/xyzocc/classes
  [yjavac] xxx/hybris/bin/custom/xyzocc/src/xyzocc/com/controllers/XyzoccController.java:5: error: package de.hybris.platform.commercewebservices.core.v2.controller does not exist
  [yjavac] import de.hybris.platform.commercewebservices.core.v2.controller.AddressController;
  [yjavac]                                 ^
  [yjavac] xxx/hybris/bin/custom/xyzocc/src/xyzocc/com/controllers/XyzoccController.java:6: error: cannot find symbol
  [yjavac] public class XyzoccController extends AddressController
  [yjavac]                    ^
  [yjavac]  symbol: class AddressController
  [yjavac] 2 errors
==============

controller, extends, API Endpoint Deactivation , KBA , CEC-SCC-PLA-PL , Platform , Problem