Hello,
I am trying to call a clips file, store a string in the clips file and
then fetch it in my java code. I get a null pointer exception when running
FetchVal.
Ryan
Java code
import jess.*;
public class FetchVal
{
public static void main(String[] unused) throws JessException
{
Rete r = new Rete();
r.executeCommand("(batch store.clp)");
Value v = r.fetch("xmlResult");
System.out.println(v.stringValue(r.getGlobalContext()));
}
}
JESS code (store.clp)
(defglobal ?*Result* = (new java.lang.String))
(defrule initialize
=>
(bind ?*Result* "stuff")
(store "Result" ?*Result*)
)
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