How to call ant from java

Hi i am facing some problems in calling ant classes directly from java code i.e. my code build succesfully but when i try to execute it throws an exception: Exception in thread "main" java.lang.NoClassDefFoundError: test (wrong name: Test) at java.lang.ClassLoader.defineClas

Ant result

Hi I am trying to call ant from my application(using exec in java),now i want to know programatically whether build was succesful or not.Can anyone help me out with this. Thanks and Regards Sachit Aggarwal _ News, views and