Many thanks for sending the reply..
i tested with the procedure that u mentioned... now it's ok.
now how to call deffunction defined in the scriptlib.clp
from the LHS of a rule..
my scenaria is:
I have a rule which should call a method in a deffunction with 2 args
//isValid(?uname ?uaddress)
and i will get those vals from a JavaBean..
now my deffunction should take a instance of JavaClass which makes a DB
connection and then executes a Query and this part is working fine...
and the return value is boolean and i have to bind it in a var and then fire
the rule..
i.e //(bind ?*val* (isAValid ?uname ?uaddress))
but it says bad slot...???
what is the problem... and also will this logic work???
thanks in advance...
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