how to deploy an standalone application using deploytool?

I have to build an application that can be integrated with sql database. i m using deploytool for this but when i m trying to build the project i m getting this error plz help me out. ERROR: Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/tools/ant/Project     at com.mathworks.project.impl.engine.AntEntryPoint.main(AntEntryPoint.java:22) Caused by: java.lang.ClassNotFoundException: org.apache.tools.ant.Project     at java.net.URLClassLoader$1.run(Unknown Source)     at java.security.AccessController.doPrivileged(Native Method)     at java.net.URLClassLoader.findClass(Unknown Source)     at java.lang.ClassLoader.loadClass(Unknown Source)     at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)     at java.lang.ClassLoader.loadClass(Unknown Source)     at java.lang.ClassLoader.loadClassInternal(Unknown Source)