Op 25-10-11 15:57, Guilherme Kunigami schreef:
I'm trying to upgrade from drools 5.2.0 to 5.3.0 and having some
difficulties with the planner benchmark.
I'd like to make a set of move factories common to all local search
solvers, by adding them to inheritedSolverBenchmark block. But it
seems that the localSearch environment always requires a selector, so
I can't specify the localSearch environment for the solverBenchmark's
without providing a selector. Here's a piece of code that gives
runtime error: http://paste.ubuntu.com/718806/
From the UpgradeFromPreviousVersionRecipe.txt:
Warning for *SolverBenchmarkConfig.xml:
If the inheritedSolverBenchmark contains a selector, acceptor
or forager,
that can no longer be inherited individually. Copy the selector,
acceptor or forager to every solverBenchmark.
Because a benchmark specific localSearch will not overwrite the
inheriting localSearch,
but instead add an extra localSearch phase, which will result in 2
separate, sequential localSearch phases.
This is annoying indeed... but as we can now define multiple phases to
be run sequentially for 1 solver, for example
localSearch20 minutes simulated annealing/localSearch
localSearch10 minutes tabu search/localSearch
I haven't see a good way yet on how to define inheriting that it works
properly.
If you got an idea, open an issue (issues.jboss.org JBRULES) and clearly
describe it there.
The error is:
Exception in thread main java.lang.IllegalArgumentException: A
selector requires configuration, for example a moveFactoryClass.
--- Note ---
If I understood correcly, the following configuration from examination
examples:
examinationStepLimitSolverBenchmarkConfig.xml
contains a bug, because it specifies a maximum step count for a
general solver
termination
maximumStepCount70/maximumStepCount
/termination
This gave the following exception:
Exception in thread main java.lang.UnsupportedOperationException:
StepCountTermination can only be used for phase termination.
Thanks for reporting this, I 'll fix it.
Thanks,
___
rules-users mailing list
rules-users@lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users
--
With kind regards,
Geoffrey De Smet
___
rules-users mailing list
rules-users@lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users
