Re: [rules-users] java.lang.IllegalArgumentException: Could not parse knowledge.

Hi Edson, love this one – (!) a marvellous case of To See and See Not ;-) Lindy copy-pasted the Vote.drl from the cited HTML page which must have been run over by some text processor which promptly converted space surrounded hyphens into an EN DASH, codepoint 0x2013 = 8211. -W 2009/8/25 Edson Tirelli <tirelli(a)post.com&gt; > Ok, it is clearly complaining about the "-" in your rule name. The odd > thing is that "-" is allowed in rule names, so what is different about your > setup? > > * did you enabled to code dump to disk? > * what compiler are you using? JDT or Janino? what version? > * what operating system are you using? > * what JVM and java compiler are you using? > > []s > Edson > > > > 2009/8/25 Lindy hagan <lindyhagan(a)gmail.com&gt; > >> Getting below error for each and every rule in Vote.drl . Using Drools >> 5 and eclipse 3.4. >> >> Trying this example >> http://www.developer.com/java/ent/article.php/10933_3821101_3 >> >> >> Rule Compilation error : [Rule name='VeryGoodValue – between 6-9'] >> com/examples/Rule_VeryGoodValue_–_between_6_9_0.java (3:79) : Syntax >> error on tokens, delete these tokens >> com/examples/Rule_VeryGoodValue_–_between_6_9_0.java (3:92) : The public >> type Rule_VeryGoodValue_ must be defined in its own file >> com/examples/Rule_VeryGoodValue_–_between_6_9_0.java (3:127) : Syntax >> error, insert "}" to complete Block >> com/examples/Rule_VeryGoodValue_–_between_6_9_0.java (4:134) : Syntax >> error on tokens, delete these tokens >> com/examples/Rule_VeryGoodValue_–_between_6_9_0.java (6:202) : Syntax >> error on token "void", @ expected >> com/examples/Rule_VeryGoodValue_–_between_6_9_0.java (6:234) : Syntax >> error on token "KnowledgeHelper", ( expected after this token >> com/examples/Rule_VeryGoodValue_–_between_6_9_0.java (6:284) : Syntax >> error on token "m", delete this token >> com/examples/Rule_VeryGoodValue_–_between_6_9_0.java (6:287) : Syntax >> error on token(s), misplaced construct(s) >> com/examples/Rule_VeryGoodValue_–_between_6_9_0.java (6:309) : Syntax >> error, insert ")" to complete MethodInvocation >> com/examples/Rule_VeryGoodValue_–_between_6_9_0.java (6:309) : Syntax >> error, insert ")" to complete SingleMemberAnnotation >> com/examples/Rule_VeryGoodValue_–_between_6_9_0.java (6:309) : Syntax >> error, insert "enum Identifier" to complete EnumHeaderName >> com/examples/Rule_VeryGoodValue_–_between_6_9_0.java (6:309) : Syntax >> error, insert "EnumBody" to complete EnumDeclaration >> >> *Vote.drl* >> >> package com.examples >> >> import com.examples.drools.Vote; >> >> rule "WrongValue – less than 0" >> when >> m : Vote( average < 0.0, vote : vote ) >> then >> m.setAverage(0.0f); >> update( m ); >> end >> >> rule "WrongValue – bigger than 10" >> when >> m : Vote( average > 10.0, vote : vote ) >> then >> m.setAverage(10.0f); >> update( m ); >> end >> >> rule "BadValue – between 0-3" >> when >> m : Vote( average >= 0.0 && average <=3.0, vote : vote ) >> then >> m.setVote("Bad!"); >> System.out.println( m.getVote() ); >> end >> >> rule "GoodValue – between 3-6" >> when >> m : Vote( average >3.0 && average <=6.0, vote : vote ) >> then >> m.setVote("Good!"); >> System.out.println( m.getVote() ); >> end >> >> rule "VeryGoodValue – between 6-9" >> when >> m : Vote( average >6.0 && average <=9.0, vote : vote ) >> then >> m.setVote("Very Good!"); >> System.out.println( m.getVote() ); >> end >> >> rule "ExcellentValue – between 9-10" >> when >> m : Vote( average >9.0 && average <=10.0, vote : vote ) >> then >> m.setVote("Excellent!"); >> System.out.println( m.getVote() ); >> end >> * >> >> * >> >> _______________________________________________ >> rules-users mailing list >> rules-users(a)lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/rules-users >> >> > > > -- > Edson Tirelli > JBoss Drools Core Development > JBoss by Red Hat @ www.jboss.com > > _______________________________________________ > 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