Re: [rules-users] Logic Problems & drools

I've tried that. I copied all the drools jars (14 of them) into a directory and then used that on the classpath - didn't work. I also searched for every jar file on my Mac, put them all in there and tried again - failed. It's only Drools I have a problem with, anything else I create works fine. Manjax23 wrote: > Basically the classes you are using are not present in your applications > classpath. > Put all the drools jar files and the dependent jar files in the class path > and run. > > java -classpath drools.jar;drools-compiler.jar;....;SonsAgesPuzzle.jar > <<(optionally classname here)>> > > Hope this works. > > Thanks, > Manjax23 > > > > MarkA wrote: > >> Hi, >> >> I downloaded the two examples. If I try to run the jar one I get the >> classdefnotfound error: >> >> java -jar SonsAgesPuzzle.jar >> Exception in thread "main" java.lang.NoClassDefFoundError: >> org/drools/WorkingMemory >> >> Any ideas? I get this whenever I try to run my own Drools stuff outside >> eclipse too (works fine inside eclipse) and it is proving a real problem. >> Obvously it must be possible to create standalone programs that can be >> run from jar's somehow. >> >> Any ideas would be very welcome, >> >> Thanks, >> >> Mark. >> >> >> >> >> >> Ellen Ning Zhao wrote: >> >>> have a look here: >>> >>> http://ningning.org/blog2/?page_id=122 >>> >>> MarkA wrote: >>> >>>> Are there examples online somewhere then? >>>> >>>> I just want a few more examples to examine really. That and find out >>>> how to >>>> run a drools app outside of eclipse without the noclassdefound error. >>>> >>>> I'll keep a look out on the list. >>>> >>>> >>>> Mark Proctor wrote: >>>> >>>> >>>>> Ellen runs a little "logic club" Dr Gernot Starke one the last one, >>>>> see >>>>> mailing list archives for the problem. The winner gets to post the >>>>> next >>>>> puzzle, so stay tuned and win, so you can post your puzzle for people >>>>> to >>>>> try :) I believe that gernot will post the details of his solution to >>>>> the blog soon. >>>>> >>>>> Mark >>>>> MarkA wrote: >>>>> >>>>> >>>>>> I am a big fan of the logic problem puzzles (the ones with the grids) >>>>>> and >>>>>> would like to play with drools to solve a few - just for a laugh and >>>>>> to >>>>>> see >>>>>> if it can be done. >>>>>> >>>>>> I found a pretty simple one: >>>>>> ---------------------------- >>>>>> Mrs. Robinson's 4th grade class took a field trip to the local zoo. >>>>>> The >>>>>> day >>>>>> was sunny and warm - a perfect day to spend at the zoo. The kids had >>>>>> a >>>>>> great >>>>>> time and the monkeys were voted the class favorite animal. The zoo >>>>>> had >>>>>> four >>>>>> monkeys - two males and two females. It was lunchtime for the monkeys >>>>>> and >>>>>> as >>>>>> the kids watched, each one ate a different fruit in their favorite >>>>>> resting >>>>>> place. Can you determine the name of each monkey, what kind of fruit >>>>>> each >>>>>> monkey ate, and where their favorite resting place was? >>>>>> 1. Sam, who doesn't like bananas, likes sitting on the grass. >>>>>> 2. The monkey who sat on the rock ate the apple. The monkey who ate >>>>>> the >>>>>> pear didn't sit on the tree branch. >>>>>> 3. Anna sat by the stream but she didn't eat the pear. >>>>>> 4. Harriet didn't sit on the tree branch. Mike doesn't like oranges. >>>>>> --------------------- >>>>>> >>>>>> But I can't get the logic working, has anyone done any other examples >>>>>> for >>>>>> drools (or maybe converted the monkey & banana or cannibal ones from >>>>>> CLIPS)? >>>>>> >>>>>> I have looked at the golf one in the examples but it's a bit simple. >>>>>> In >>>>>> that >>>>>> one it uses variables for each bit $bobsColour etc. and then uses >>>>>> those >>>>>> in >>>>>> later rules. I tried it with the one above but I kept needing to >>>>>> refer to >>>>>> a >>>>>> variable that I hadn't yet defined and I couldn't define it as it >>>>>> needed >>>>>> to >>>>>> refer to another one and so on... >>>>>> >>>>>> Many thanks, >>>>>> >>>>>> Mark. >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>> _______________________________________________ >>>>> rules-users mailing list >>>>> rules-users(a)lists.jboss.org >>>>> https://lists.jboss.org/mailman/listinfo/rules-users >>>>> >>>>> >>>>> >>>>> >>>> >>>> >>> _______________________________________________ >>> rules-users mailing list >>> rules-users(a)lists.jboss.org >>> https://lists.jboss.org/mailman/listinfo/rules-users >>> >>> >>> >> >