[rules-users] How to use function in decision table

Hi, I am attempting to use a function in a decision table, I am sure I have gotten it totally wrong because it gives me the following error - org.drools.compiler.DroolsParserException: Unknown error while parsing. This is a bug. Please contact the Development team. at org.drools.compiler.DrlParser.compile(DrlParser.java:183) at org.drools.compiler.DrlParser.parse(DrlParser.java:61) at org.drools.compiler.PackageBuilder.addPackageFromDrl(PackageBuilder.java:165) at com.sample.DecisionTableTest.readDecisionTable(DecisionTableTest.java:60) at com.sample.DecisionTableTest.main(DecisionTableTest.java:35) I have attached my decision table, the relevant portion of the table is pasted. Would appreciate ponters in the right direction. Thank you 450_60_20_30 PROFIT PRICE 2 PRICE < Relative 25 equal 450_60_20_30 PROFIT STOCK 2 STOCK B Absolute 5 equal 450_60_20_30 PROFIT CONTRACT 2 CONTRACT B Absolute 10 equal 450_60_20_30 SERVICE FM 2 FM Absolute 30 equal Functions function absoluteCompareFunction(int weight,String sign,String value, String compareValue ) double returnValue=0.0; if(value==null || compareValue==null) { return returnValue; } if(value.equalsIgnoreCase(compareValue)) { returnValue= weight; } end _________________________________________________________________ Suspicious message? There’s an alert for that. http://windowslive.com/Explore/hotmail?ocid=TXT_TAGLM_WL_hotmail_acq_broa...