Trying to build.xml with ant but it reports that error:
Buildfile: build.xml
Trying to override old definition of datatype splash

BUILD FAILED
/root/Hibernate/build.xml:114: taskdef A class needed by class org.apache.tools.ant.taskdefs.optional.junit.JUnitTask cannot be found: org.apache.tools.ant.taskdefs.optional.junit.JUnitTask

Total time: 2 seconds

Anyone know whats wrong ?:S