[rules-users] 3.1 M1 "from" keyword

brad hadfield brad.hadfield at pitchpointsolutions.com
Thu Apr 26 15:12:43 EDT 2007


Hi, I wonder if anyone could help me?

I'm attempting to use the 'from' keyword in  the same fashion as the
sample found on the Release Notes/Language Improvement wiki.  The
example shows a piece of syntax that uses the 'from' keyword to obtain
data via a Hibernate query. i.e:
 
  $r : Restaurant( $postCode ) from hbSession.getNamedQuery( "some
query" ).setProperties( [ key1 : value2, key2 : value ] ).list()


I'm having difficulty executing syntax using this keyword because
Hibernate uses CGlib which relies on ASM 1.5.3 - the 'from' keyword
seems to rely on MVEL which uses ASM 3.0.
 
ASM 3.0 is not backwards compatible with ASM 1.5.3 and I get 'no such
method' errors.
 
So how does one get the 'from' keyword to work in an environment running
Hibernate?
 
Thanks,
Brad

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