spring-context-3.1.0.RELEASE.jar Referenced file contains errors - Schema cannot contain two global components with the same name

Run the following Roo script with 1.2.1.RELEASE
project --topLevelPackage org.rooina.coursemanager --projectName CourseManager
jpa setup --database HYPERSONIC_PERSISTENT --provider HIBERNATE
entity jpa --class ~.model.Course --testAutomatically
field string --fieldName name
field number --fieldName listPrice --type java.math.BigDecimal
field string --fieldName description
field number --fieldName maxiumumCapacity --type java.lang.Integer
field date --fieldName runDate --type java.util.Date
enum type --class ~.model.CourseTypeEnum
enum constant --name SEMINAR
enum constant --name CREDIT
enum constant --name CONTINUING_EDUCATION
focus --class ~.model.Course
field enum --fieldName courseType --type ~.model.CourseTypeEnum --enumType STRING
focus --class ~.model.Course
repository jpa --interface ~.db.CourseRepository --entity ~.model.Course
exit

mvn eclipse:eclipse

Import into SSTS 2.8.1