Re: [rules-users] Using global variable in DRL file

Hi All ! I am trying use global variable in DRL file but when I am using it, gives Exception. Please have a look at the DRL file ----- package com.drools.rules import com.drools.facts.*; *global CSVBeanAgent csvAgent;* [here I have declared the Global variable] rule "Calculating Agent APE" salience 35 no-loop true when $csvPolicy : CSVBeanPolicy() //$csvAgent : CSVBeanAgent() then System.out.println("For agent --->zzzzz in rule setting premium form rate>>>>"+$csvPolicy.getPremiumMode()); double policyAPE=$csvPolicy.getPolicyAPE(); System.out.println("policyAPE>>>>>"+policyAPE); *System.out.println("Agent zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz>>>>>"+csvAgent);* double agentAPE=0.0; if(csvAgent.getAgentNo()==$csvPolicy.getAgentNo()){ System.out.println("inside if"); agentAPE=agentAPE+policyAPE; } csvAgent.setAgentAPE(agentAPE); System.out.println("AgentAPE>>>>>>>>>>>>>>>"+csvAgent.getAgentAPE()); update($csvPolicy); end Above is my rule....the Bold one is I am trying to the value of *csvAgent*, it gives *null* value. Please help me in finding the solution i.e. How to declare the global variable and how to use it in DRL file. Thanks ! -- View this message in context: http://drools.46999.n3.nabble.com/Using-global-variable-in-DRL-file-tp401... Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users