Not at the moment, as we consider the working memory to have an invalid
state at this point. I'm not sure adding this is a good idea. Exceptions
are not generally considered recoverably. What you can do is have the
eval call a function, which wraps and swalls the thrown exception.
Mark
Juergen wrote:
Is it possible to tell drools not to forward an exception thrown
during LHS evaluation, but to consider it as LHS not fulfilled?
probably as additional rule attribute?
e.g.
rule "a"
failureException NullPointerException, SomeException
when
a : A()
B(b ==
(aBind.getSomeAttrib().getSomeAttribThatsNull().getAttrib())
eval ( someExpressionsThatThrowsSomeException() )
then
...
end
