[rules-users] Need Help

Hi All, I want to execute the example PricingRuleDTExample.java contains in drools-examples-drl-4.0.x This file read the the ExamplePolicyPricing.xls file ,when I am running it gives the following error Exception in thread "main" java.lang.RuntimeException: Script template is null - check for missing script definition. at org.drools.decisiontable.model.SnippetBuilder.build(Unknown Source) at org.drools.decisiontable.parser.ActionType.getSnippet(Unknown Source) at org.drools.decisiontable.parser.RuleSheetListener.createCondition(Unknown Source) at org.drools.decisiontable.parser.RuleSheetListener.nextRule(Unknown Source) at org.drools.decisiontable.parser.RuleSheetListener.processRuleCell(Unknown Source) at org.drools.decisiontable.parser.RuleSheetListener.newCell(Unknown Source) at org.drools.decisiontable.parser.xls.ExcelParser.handleText(Unknown Source) at org.drools.decisiontable.parser.xls.ExcelParser.processRecord(Unknown Source) at org.apache.poi.hssf.eventusermodel.HSSFRequest.processRecord(HSSFRequest.java:136) at org.apache.poi.hssf.eventusermodel.HSSFEventFactory.genericProcessEvents(HSSFEventFactory.java:170) at org.apache.poi.hssf.eventusermodel.HSSFEventFactory.processEvents(HSSFEventFactory.java:101) at org.drools.decisiontable.parser.xls.ExcelParser.parseFile(Unknown Source) at org.drools.decisiontable.SpreadsheetCompiler.getRuleSheetListener(Unknown Source) at org.drools.decisiontable.SpreadsheetCompiler.compile(Unknown Source) at org.drools.examples.PricingRuleDTExample.executeExample(PricingRuleDTExample.java:40) at org.drools.examples.PricingRuleDTExample.main(PricingRuleDTExample.java:29) I do not know .....what is wrong in XLS file here I am attaching the code in zip format . Any suggestion/comment will appreciated. Regards Yash