Re: [rules-users] re: NumberGuessExample

You can change that looking at the properties of the process. Clicking in the background of the designer. 2009/6/10 Tak-po Li <takpo.li(a)gmail.com&gt; > > I look at Guess.rf the xml file. I notice the Package and Import > locations are pointing to the old location. After I change them to the new > one by hand. The code works. > > How can I change the above in Eclipse GUI interface? > > Thanks, > > Tak > > > > > 2009/6/10 Mauricio Salatino <salaboy(a)gmail.com&gt; > >> *java.lang.IllegalArgumentException: Unknown process ID: Number Guess >> >> >> * >> That exceptions means that you probably don't add the process definition >> to the current knowledgeBuilder. >> To see these kind of problems you probably need to add something like >> this after KnowledgeBuilder add calls: >> >> if ( kbuilder.hasErrors() ) { >> System.err.println( builder.getErrors().toString() ); >> } >> >> >> >> >> >> 2009/6/10 Tak-po Li <takpo.li(a)gmail.com&gt; >> >>> >>> Mauricio, >>> >>> I would like to take this example as the base to play around. That is >>> what I did: >>> >>> 1. Make a project "try" that generates the HellowWorld for me in >>> Eclipse. >>> >>> 2. add directory "log" >>> >>> 3. Move file Guess.java to the Java/com/sample directory. Move >>> Guess.drl and Guss.rf to rule directory. >>> >>> 4. Change Package and Implort location from org/drools/examples to >>> com/sample in the above three files. >>> >>> Eclipse shows compiler error pointing to ShoppingExample.*class. * >>> ** >>> *I did the same to Shopping.java and Shopping.drl and the compiler >>> error is removed, and the following is the run time error messages:* >>> ** >>> * >>> >>> Exception in thread "main" >>> java.lang.IllegalArgumentException: Unknown process ID: Number Guess >>> >>> at org.drools.common.AbstractWorkingMemory.startProcess( >>> AbstractWorkingMemory.java:1615) >>> >>> at org.drools.common.AbstractWorkingMemory.startProcess( >>> AbstractWorkingMemory.java:1604) >>> >>> at org.drools.impl.StatefulKnowledgeSessionImpl.startProcess( >>> StatefulKnowledgeSessionImpl.java:267) >>> >>> at com.sample.NumberGuessExample.main( >>> NumberGuessExample.java:38)* >>> Could you please point me the right direction? >>> >>> Thanks, >>> >>> Tak >>> ** >>> ** >>> ** >>> ** >>> ** >>> ** >>> ** >>> ** >>> ** >>> ** >>> ** >>> ** >>> ** >>> ** >>> ** >>> ** >>> >>> >>> >>> >>> >>> 2009/6/10 Mauricio Salatino <salaboy(a)gmail.com&gt; >>> >>> This is only a reference to know in which class loader is the >>>> resource... The idea is to know that the resource (in this case: NumberGuess.drl >>>> and NumberGuess.rf) is in the same class loader that the >>>> ShoppingExample.*class* >>>> >>>> 2009/6/10 Tak-po Li <takpo.li(a)gmail.com&gt; >>>> >>>>> >>>>> I am a newbie with Drools rules. I just download the examples. I >>>>> notice in line19 of NumberGuessExample.java, there are two statement that >>>>> referring to ShoppingExample.*class.* >>>>> >>>>> It seems this is different example. Could someone help me out? >>>>> >>>>> Thanks, >>>>> >>>>> Tak >>>>> >>>>> >>>>> >>>>> kbuilder.add( ResourceFactory.*newClassPathResource*( >>>>> "NumberGuess.drl", >>>>> >>>>> ShoppingExample. >>>>> *class* ), >>>>> >>>>> ResourceType. >>>>> *DRL* ); >>>>> >>>>> kbuilder.add( ResourceFactory.*newClassPathResource*( >>>>> "NumberGuess.rf", >>>>> >>>>> ShoppingExample. >>>>> *class* ), >>>>> >>>>> ResourceType. >>>>> *DRF* ); >>>>> >>>>> _______________________________________________ >>>>> rules-users mailing list >>>>> rules-users(a)lists.jboss.org >>>>> https://lists.jboss.org/mailman/listinfo/rules-users >>>>> >>>>> >>>> >>>> >>>> -- >>>> - http://salaboy.wordpress.com >>>> - http://www.jbug.com.ar >>>> - Salatino "Salaboy" Mauricio - >>>> >>>> _______________________________________________ >>>> 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 >>> >>> >> >> >> -- >> - http://salaboy.wordpress.com >> - http://www.jbug.com.ar >> - Salatino "Salaboy" Mauricio - >> >> _______________________________________________ >> 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 > > -- - http://salaboy.wordpress.com - http://www.jbug.com.ar - Salatino "Salaboy" Mauricio - _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users