capture-db-schema with my-sql

hello everybody ,

i create a jdbc resorce and connection pool with Server admin Console and ping everything is ok, but when i get a schema the console bring me this

capture-db-schema:

[java] using dburl:jdbc:mysql://localhost:3306/comut

[java] using username:user_comut

[java] using password:user_comut

[java] using driver:com.mysql.jdbc.Driver

[java] using schemaname:comut

[java] using output file:build/cmproster.dbschema

[java] Capturing schema:comut

[java] JDO71101: Cannot access table LEAGUE.

[java] JDO71101: Cannot access table PLAYER.

[java] JDO71101: Cannot access table TEAM.

[java] JDO71101: Cannot access table TEAM_PLAYER.

[java] JDO71102: No valid tables requested. No schema file created

someone help me

[824 byte] By [edsonbr] at [2007-11-25 18:30:40]