Hi Michael, thank you for the reply. Is the a roude map for the release of RC3 or can I get it from an cvs repository?
christian -----Ursprüngliche Nachricht----- Von: Michael Neale [mailto:[EMAIL PROTECTED] Gesendet: Dienstag, 9. Mai 2006 13:16 An: [email protected] Betreff: Re: [drools-user] Problems with Array-Parameter in functions The first one is a bug, that is fixed in RC3 when it comes out. The second one is wrong, as the function needs to return a boolean for it to make sense in an eval. Michael. On 5/8/06, Kihm, Christian <[EMAIL PROTECTED]> wrote: > > Hi, > > > > we plan to migrate our rule-base vom drools 2.5 to jbossrules. But we > have many Problems to get it run. If there is for example a function > with an array parameter like this: > > > > function void yourFunction(String[] args) { > > /* code goes here*/ > > } > > > > Then the excecution ends with following error: > > > > org.drools.rule.InvalidRulePackage: unknown:5:45 Unexpected token '[' > > unknown:5:45 Unexpected token '[' > > > > at org.drools.rule.Package.checkValidity(Package.java:378) > > at > org.drools.reteoo.RuleBaseImpl.addPackage(RuleBaseImpl.java:303) > > at com.sample.DroolsTest.readRule(DroolsTest.java:77) > > at com.sample.DroolsTest.main(DroolsTest.java:23) > > > > > > For tests we have to some boxing/outboxing with the array parameter like > this: > > > > function void yourFunction (List argsM){ > > String[] args = (String[])argsM.toArray(new String[argsM.size()]); > > /* code goes here*/ > > } > > > > > > rule "argTest" > > > > salience 11 > > no-loop true > > > > when > > eval( yourFunction(Arrays.asList(new String[] {"1", "2", > "6"})) ) > > then > > System.out.println("it works"); > > > > End > > > > Butt his ends with following error: > > > > org.drools.rule.InvalidRulePackage: Rule Compilation error The method > yourFunction(List) is undefined for the type argTest > > > > Can anyone please give me a hint why this going wrong? > > > > Kind regards > > Christian > > >
