[rules-users] Rule order in DSL file

I used 'salience' key word to control the order of firing in drl file. But it is not working properly when we use both DSL file and DRL file to execute rules. The order of firing is in random manner in DSL file. How to control the order of firing in dsl file? Eg: My requirement consists of 6

[rules-users] Extracting an object in the working memory for multiple times

I asserted 3 object in the working memory and I iterate it to check a value in that object for a condition in the first rule. I need to iterate all the objects in the working memory again for another condition in the second rule. But the objects are not iterating in the second rule. There is

[rules-users] Use of the same reference in multipe rules

I asserted 3 class (Class1, Class2, Class3) in the working memory. I make an reference for the class (Class1) in the first rule. Is it possible to use the same reference in the 2nd rule? Eg: [when] class : Class1() eval(class.getVarName1() == {value1}); [then] .do

[rules-users] Use of the same reference in multipe rules

I asserted 3 class (Class1, Class2, Class3) in the working memory. I make an reference for the class (Class1) in the first rule. Is it possible to use the same reference in the 2nd rule? Eg: [when] class : Class1() eval(class.getVarName1() == {value1}); [then] .do

[rules-users] Extracting an object in the working memory for multiple times

I asserted 3 object in the working memory and I iterate it to check a value in that object for a condition in the first rule. I need to iterate all the objects in the working memory again for another condition in the second rule. But the objects are not iterating in the second rule. There is

[rules-users] Accessing an object in multiple rule

Hi, I asserted 4 objects of a class with class name “DemoClass” in to working memory. In rule one I am creating a reference for the DemoClass and implementing the logic. In rule2,… I am creating another reference of the DemoClass .so that time it is accessing the next asserted object

[rules-users] Order of firing rules

Hi, If we wrote 6 [when] [then] rules in an drl file, there is any order in firing the rules or the rules get fired in random? If it is fired in random, there is any method or keywords to control the order of firing the rules? -- View this message in context:

[rules-users] Use of Relational operator in Drools

How to check a variable in a class contains any of the four or five value. I tried the below codes, but it throws error. Codes context : Context(state == Context.START_UP) exists Classname(varName : 1 || 2 || 3) context : Context(state == Context.START_UP) exists

[rules-users] Use of if else condition in drools

How to use if else conditions in one [when] [then] condition in drools? Eg: if(something){ do 1} else {do 2} I need to use only one [when] [then] condition. The requirement is like that. -- View this message in context:

[rules-users] Unexpected Token Exception

I got the following exception when I tried to run the drl file rule. org.drools.rule.InvalidRulePackage: unknown:13:37 mismatched token: [EMAIL PROTECTED],307:308='',55,13:37]; expecting type ')' unknown:13:81 Unexpected token ')' at org.drools.rule.Package.checkValidity(Unknown Source)

[rules-users] Logic behind the Rule

Following is the Example taken form the following URL: http://labs.jboss.com/file-access/default/members/jbossrules/freezone/docs/3.0.1/html_single/index.html#d0e2144 But this rule is not working for me. If anyone know the logic behind the rule, please explain me. Example: Imagine we have two

[rules-users] Removing Child Class Objects in dsl file level

My Code has the following Hierarchy. I am facing some problem, while I try to remove the Child level class object in .dsl file level. Class1: public class Class1{ private Class2 class2; //getter setters for class2 } Class2: public class Class2{ Private Class3 class3; //getter setters

[rules-users] Extracting an boolean variable

I tried to extract a boolean variable from a class using context. The following is my code in DSL file. context : Context(state == START_UP) Classname(aliasname : booleanVariableName) When I tried to run this statement I got the following error message in DRL file. Error Message: Unable to