XJC task in ANT script says "Use Class Customization"

Question

When running the XJC task on SNotification.xsd, two XSDs(SNotification.xsd, CDataModel.xsd) are generating the same class. The error it is showing off is:

A class/interface with the same name "com.att.mre.ecrupr.atlas.jms.MarketInfo" is already in use. Use a class customization to resolve this conflict.
      [xjc]   line 214 of file:/C:/Documents%20and%20Settings/rkar4749/workspace/ECRUPR_1306/AtlasEventsListener/xsd/Atlas/Container/Public/SubscriberNotification.xsd
      [xjc] [ERROR] (Relevant to above error) another "MarketInfo" is generated from here.
      [xjc]   line 22368 of file:/C:/Documents%20and%20Settings/rkar4749/workspace/ECRUPR_1306/AtlasEventsListener/xsd/Common/Types/Public/CingularDataModel.xsd
      [xjc] [ERROR] Two declarations cause a collision in the ObjectFactory class.
      [xjc]   line 22368 of file:/C:/Documents%20and%20Settings/rkar4749/workspace/ECRUPR_1306/AtlasEventsListener/xsd/Common/Types/Public/CingularDataModel.xsd
      [xjc] [ERROR] (Related to above error) This is the other declaration.   
      [xjc]   line 214 of file:/C:/Documents%20and%20Settings/rkar4749/workspace/ECRUPR_1306/AtlasEventsListener/xsd/Atlas/Container/Public/SubscriberNotification.xsd
      [xjc] failure in the XJC task. Use the Ant -verbose switch for more details

Answer 1

i had the same problem and run below command from terminal and it was solved

xjc -XautoNameResolution your.xsd