// Try with URL to Drools Distribution Jar, ddj []
ruleBaseLoader = new RuleBaseLoader( );
ruleBaseLoader.addFromUrl( new URL[]{file.toURL( )} );
ruleBase = ruleBaseLoader.buildRuleBase( );
workingMemory = ruleBase.newWorkingMemory( );
list = new ArrayList( );
workingMemory.setApplicationData( "list",
list );
workingMemory.assertObject( "help" );
workingMemory.fireAllRules( );