[rules-users] Re: Missing package name for rule package.

Changed the loading order and now I get the following: Exception in thread "main" java.lang.ExceptionInInitializerError at com.circuitcity.rtvcrms.test.MainBasedTester.testRules( MainBasedTester.java :31) at com.circuitcity.rtvcrms.test.MainBasedTester.main( MainBasedTester.java:23) Caused by: java.lang.RuntimeException: Failure loading the Rules at com.circuitcity.rtvcrms.rules.RtvDecisionEngine.<clinit>( RtvDecisionEngine.java:47) ... 2 more Caused by: org.drools.rule.InvalidRulePackage: [1,0]: unknown:1:0 required (...)+ loop (decision=2) did not match anything; token=[@0,0:6='created',<8>,1:0] at org.drools.rule.Package.checkValidity(Package.java:409) at org.drools.common.AbstractRuleBase.addPackage(AbstractRuleBase.java :262) at com.circuitcity.rtvcrms.rules.RtvDecisionEngine.<clinit>( RtvDecisionEngine.java :43) ... 2 more On 7/6/07, Ronald R. DiFrango <ron.difrango(a)gmail.com&gt; wrote: > > I am getting the following exception all of a sudden: > > Exception in thread "main" java.lang.ExceptionInInitializerError > at com.circuitcity.rtvcrms.test.MainBasedTester.testRules( > MainBasedTester.java :31) > at com.circuitcity.rtvcrms.test.MainBasedTester.main( > MainBasedTester.java:23) > Caused by: java.lang.RuntimeException: Failure loading the Rules > at com.circuitcity.rtvcrms.rules.RtvDecisionEngine.<clinit>( > RtvDecisionEngine.java:47) > ... 2 more > Caused by: > org.drools.compiler.PackageBuilder$MissingPackageNameException: Missing > package name for rule package. > at org.drools.compiler.PackageBuilder.validatePackageName ( > PackageBuilder.java:278) > at org.drools.compiler.PackageBuilder.addPackage(PackageBuilder.java > :214) > at org.drools.compiler.PackageBuilder.addPackageFromDrl( > PackageBuilder.java:147) > at com.circuitcity.rtvcrms.rules.RtvDecisionEngine .<clinit>( > RtvDecisionEngine.java:40) > ... 2 more > > > Here are my DRL files: > > created on: Dec 7, 2006 > package com.circuitcity.rtvcrms.rules > > #list any import classes here. > import java.math.BigDecimal ; > import java.math.BigInteger; > import com.circuitcity.rtvcrms.bw.Constants; > import com.circuitcity.rtvcrms.bw.DocumentTypes; > import com.circuitcity.rtvcrms.bw.StatusConstants; > > import com.circuitcity.rtvcrms.Adjustment ; > import com.circuitcity.rtvcrms.DetailLine; > import com.circuitcity.rtvcrms.EffectivePrice; > import com.circuitcity.rtvcrms.RepaymentCode; > import com.circuitcity.rtvcrms.MatchingOutput; > > #declare any global variables here > global java.util.List matchedList; > > rule "CM Qty EQ RTV Qty" > salience 10 > > when > cmDetailLine : DetailLine(cmNumber != null, lineNumber != null, > status != StatusConstants.MATCHED , cmRtvNumber : cmRtvNumber, cmBrand : > brand , cmModel : model, cmQuantity : availableQuantity ) > rtvDetailLine : DetailLine(rtvNumber != null, rtvNumber == > cmRtvNumber, lineNumber != null, status != StatusConstants.MATCHED , > brand == cmBrand, model == cmModel, availableQuantity == cmQuantity ) > then > System.out.println(StatusConstants.MATCHED); > > MatchingOutput output = > buildMatchingOutput( > rtvDetailLine.getBrand(), > rtvDetailLine.getClazz(), > cmDetailLine.getLineNumber(), > cmDetailLine.getCmNumber(), > (String)null, // defTag > rtvDetailLine.getEffectivePrice(), > (BigDecimal)null, // keyRecNo > rtvDetailLine.getItemCost(), > rtvDetailLine.getAvailableQuantity(), > rtvDetailLine.getModel (), > (String)null, // originalRepaymentCode > (BigDecimal)null, // rrLineNumber > rtvDetailLine.getLineNumber(), > rtvDetailLine.getRtvNumber(), > StatusConstants.MATCHED, > DocumentTypes.RTV_CM, > (String)null); // vendorNumber > > matchedList.add(output); > > cmDetailLine.setAvailableQuantity(Constants.NO_MORE_QUANTITY ); > cmDetailLine.setStatus(StatusConstants.MATCHED); > rtvDetailLine.setAvailableQuantity(Constants.NO_MORE_QUANTITY); > rtvDetailLine.setStatus(StatusConstants.MATCHED); > end > > rule "RNR Qty EQ RTV Qty" > salience 10 > > when > rnrDetailLine : DetailLine(keyRecNo != null, lineNumber != null, > status != StatusConstants.MATCHED, cmRtvNumber : cmRtvNumber, cmBrand : > brand , cmModel : model, cmQuantity : availableQuantity ) > rtvDetailLine : DetailLine(rtvNumber != null, rtvNumber == > cmRtvNumber, lineNumber != null, status != StatusConstants.MATCHED, > brand == cmBrand, model == cmModel, availableQuantity == cmQuantity ) > then > System.out.println(StatusConstants.MATCHED); > > MatchingOutput output = > buildMatchingOutput( > rtvDetailLine.getBrand(), > rtvDetailLine.getClazz (), > (BigDecimal)null, // cmDetailLine.getLineNumber(), > (String)null, // cmDetailLine.getCmNumber(), > (String)null, // defTag > rtvDetailLine.getEffectivePrice (), > rnrDetailLine.getKeyRecNo(), // keyRecNo > rtvDetailLine.getItemCost(), > rtvDetailLine.getAvailableQuantity(), > rtvDetailLine.getModel(), > (String)null, // originalRepaymentCode > rnrDetailLine.getLineNumber(), // rrLineNumber > rtvDetailLine.getLineNumber(), > rtvDetailLine.getRtvNumber(), > StatusConstants.MATCHED, > DocumentTypes.RTV_RR, > (String)null); // vendorNumber > > matchedList.add(output); > > rnrDetailLine.setAvailableQuantity(Constants.NO_MORE_QUANTITY); > rnrDetailLine.setStatus(StatusConstants.MATCHED); > rtvDetailLine.setAvailableQuantity(Constants.NO_MORE_QUANTITY); > rtvDetailLine.setStatus(StatusConstants.MATCHED); > end > > #created on: Apr 10, 2007 > package com.circuitcity.rtvcrms.rules > > #list any import classes here. > import java.math.BigDecimal; > > import com.circuitcity.rtvcrms.bw.ModelDiscrepancyOutput; > import com.circuitcity.rtvcrms.bw.StatusConstants ; > import com.circuitcity.rtvcrms.Adjustment; > import com.circuitcity.rtvcrms.DetailLine; > import com.circuitcity.rtvcrms.RepaymentCode; > import com.circuitcity.rtvcrms.MatchingOutput; > import org.drools.WorkingMemory ; > import org.drools.QueryResults; > import org.drools.QueryResult; > import java.util.Iterator; > > #declare any global variables here > > rule "Sum CM" > salience 90 > > when > mdOutput : ModelDiscrepancyOutput () > repaymentCode : RepaymentCode( code == "MD") > cmAdjustment : Adjustment(cmNumber != null, lineNumber != null, > originalRepaymentCode == "MD" ) > then > System.out.println ("Sum CM"); > mdOutput.setSumCmAndRnr(cmAdjustment.getAvailableQuantity()); > end > > Any thoughts? >