CMP RosterApp deployment error

Question

Folks, when I try to deploy the RosterApp from the CMP example given in the tutorial,I get the following error.Any help to fix the issue would be appreciated.
Deployment failed on target 127.0.0.1:14848_server : Fatal Error from EJB Compiler -- JDO74025: JDOCodeGenerator: Caught an Exception validating CMP bean 'LeagueBean' in application 'RosterApp' module 'ejb-jar-ic1': Warning: JDO72310: All primary key columns in primary table LEAGUE of the bean corresponding to the generated class team.LeagueBean718701559_JDOState must be mapped to key fields.
Map the following primary key columns to key fields: LEAGUE.ID. If you already have fields mapped to these columns, verify that they are key fields.
JDO74025: JDOCodeGenerator: Caught an Exception validating CMP bean 'PlayerBean' in application 'RosterApp' module 'ejb-jar-ic1': Warning: JDO72310: All primary key columns in primary table PLAYER of the bean corresponding to the generated class team.PlayerBean834275625_JDOState must be mapped to key fields.
Map the following primary key columns to key fields: PLAYER.ID. If you already have fields mapped to these columns, verify that they are key fields.
JDO74025: JDOCodeGenerator: Caught an Exception validating CMP bean 'TeamBean' in application 'RosterApp' module 'ejb-jar-ic1': Warning: JDO72310: All primary key columns in primary table TEAM of the bean corresponding to the generated class team.TeamBean29554597_JDOState must be mapped to key fields.
Map the following primary key columns to key fields: TEAM.ID. If you already have fields mapped to these columns, verify that they are key fields.

Answer 1

I just deployed the RosterApp.ear without a problem from the provided-ears directory under ejb.
I would load this ear up and compare your configuration to the one you are trying to deploy by hand (or you could always un jar it and edit the runtime descriptors.