Re: [rules-users] Functions with array parameters (double[]) cease to compile in 5.2.0

Alas, I have the same problem with this code: function ArrayList nextPoint( int N, int t1, int sec, double[] a, double v ) { int Nxt = N+1; int Nxt2 = Nxt * 2; if(Nxt2 >= a.length-1) return null; int N2 = N * 2; double p1 = a[N2]; double l1 = a[N2+1]; double p2 = a[Nxt2]; double l2 = a[Nxt2+1]; double D = 1.0; // GreatCircle.sphericalDistance(p1, l1, p2, l2); int dt = sec - t1; double ds = dt * v; if(ds > D){ int t2 = (int) (t1 + D / v); return nextPoint(Nxt, t2, sec, a, v); } else { double az = 1.0; //GreatCircle.sphericalAzimuth(p1, l1, p2, l2); double[] sb = new double[1]; //GreatCircle.sphericalBetween(p1, l1, ds, az, 1); ArrayList al = new ArrayList(); al.add(N); al.add(t1); al.add(new double[]{sb[2], sb[3]}); al.add(az); return al; } } Only when I remove brackets after "double" in the parameter list like this "function ArrayList nextPoint( int N, int t1, int sec, double a, double v )", the error message "unable to resolve type while building function" disappear. I have downloaded Drools distribution from this link http://download.jboss.org/drools/release/5.2.0.Final/drools-distribution-.... Same situation I have with 5.3.0 distribution. -- View this message in context: http://drools.46999.n3.nabble.com/Functions-with-array-parameters-double-... Sent from the Drools: User forum mailing list archive at Nabble.com.