Hi All, I am new to drools. I am using Drools 3.0.6. When I execute just one rule, it works fine. But when I run the same file with 2 or more rules, at runtime in console the SOPs stops at org.apache.commons.jci.compilers.JaninoJavaCompiler - compiling com.tcs.sgv.apps.requesthandler.services.Rule_Credit_Denied_0 Same example works fine in Eclipse and both rules are executed, but my constraints are jDeveloper, jdk1.4, OC4J. Can someone help me out Following is my .java file code PackageBuilder builder = new PackageBuilder(); builder.addPackageFromDrl(new InputStreamReader(CreditExample.class.getResourceAsStream("/abc.drl"))); RuleBase ruleBase = RuleBaseFactory.newRuleBase(); ruleBase.addPackage(builder.getPackage()); WorkingMemory workingMemory = ruleBase.newWorkingMemory(); Person child = new Person("Person 1", 15); Person adult = new Person("Person 2", 25); workingMemory.assertObject(adult); workingMemory.assertObject(child); workingMemory.fireAllRules(); Following is my .drl file rule "Credit Allowed" when person:Person(age >= 18) then System.out.println("Credit allowed for " + person.getName()); end rule "Credit Denied" when deniedPerson:Person(age < 18) then System.out.println("Credit denied for " + deniedPerson.getAge()); end Thanks for any solution/replies Regards Vir -- View this message in context: http://www.nabble.com/Drools-3.0.6---Not-able-to-execute-more-than-one-ru... Sent from the drools - user mailing list archive at Nabble.com.