I thought you might have - it's bound to be some freaky situation you must have run into. I suggest that you experiment a little.<br><br>Does this error happen when you have nothing but a function with this signature on a .drl file?<br>
<br>Does it also occur with some other simple type, or with a class?<br><br>Do you have any particular setup for the builder?<br><br>-W<br><br><br><br><div class="gmail_quote">On 15 August 2011 15:10, ru <span dir="ltr"><<a href="mailto:sorokin@oogis.ru">sorokin@oogis.ru</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Alas, I have the same problem with this code:<br>
<br>
function ArrayList nextPoint( int N, int t1, int sec, double[] a, double v )<br>
{ int Nxt = N+1;<br>
int Nxt2 = Nxt * 2;<br>
if(Nxt2 >= a.length-1)<br>
return null;<br>
int N2 = N * 2;<br>
double p1 = a[N2];<br>
double l1 = a[N2+1];<br>
double p2 = a[Nxt2];<br>
double l2 = a[Nxt2+1];<br>
double D = 1.0; // GreatCircle.sphericalDistance(p1, l1, p2, l2);<br>
int dt = sec - t1;<br>
double ds = dt * v;<br>
if(ds > D){<br>
int t2 = (int) (t1 + D / v);<br>
return nextPoint(Nxt, t2, sec, a, v);<br>
} else {<br>
double az = 1.0; //GreatCircle.sphericalAzimuth(p1, l1, p2, l2);<br>
double[] sb = new double[1]; //GreatCircle.sphericalBetween(p1, l1, ds,<br>
az, 1);<br>
ArrayList al = new ArrayList();<br>
al.add(N);<br>
al.add(t1);<br>
al.add(new double[]{sb[2], sb[3]});<br>
al.add(az);<br>
return al;<br>
} }<br>
<br>
Only when I remove brackets after "double" in the parameter list like this<br>
"function ArrayList nextPoint( int N, int t1, int sec, double a, double v<br>
)", the error message "unable to resolve type while building function"<br>
disappear. I have downloaded Drools distribution from this link<br>
<a href="http://download.jboss.org/drools/release/5.2.0.Final/drools-distribution-5.2.0.Final.zip" target="_blank">http://download.jboss.org/drools/release/5.2.0.Final/drools-distribution-5.2.0.Final.zip</a>.<br>
Same situation I have with 5.3.0 distribution.<br>
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