Drools Spreadsheet compile issue

[Mhretaab]

This week I have been experimenting with drools quarkus extension. I created the rules using spreadsheet. The spreadsheet extension is .drl.xlsx.

But when I run my project, I am having the following error.

2023-11-01 22:26:42,524 ERROR [io.qua.dep.dev.IsolatedDevModeMain] (main) Failed to start quarkus: java.lang.RuntimeException: io.quarkus.builder.BuildException: Build failure: Build failed due to errors
[error]: Build step org.drools.drl.quarkus.deployment.DroolsAssetsProcessor#generateSources threw an exception: org.drools.model.codegen.project.RuleCodegenError: Errors were generated during the code-generation process:
InvalidExpressionErrorResult: Unable to parse consequence caused by: (line 2,col 46) Parse error. Found "}", expected one of "%=" "&=" "*=" "++" "+=" "--" "-=" "/=" ";" "<<=" "=" ">>=" ">>>=" "^=" "|="
Problem stacktrace :
com.github.javaparser.GeneratedJavaParser.generateParseException(GeneratedJavaParser.java:14041)
com.github.javaparser.GeneratedJavaParser.jj_consume_token(GeneratedJavaParser.java:13886)
com.github.javaparser.GeneratedJavaParser.StatementExpression(GeneratedJavaParser.java:6181)
com.github.javaparser.GeneratedJavaParser.Statement(GeneratedJavaParser.java:5679)
com.github.javaparser.GeneratedJavaParser.BlockStatement(GeneratedJavaParser.java:5933)
com.github.javaparser.GeneratedJavaParser.Statements(GeneratedJavaParser.java:2795)
com.github.javaparser.GeneratedJavaParser.Block(GeneratedJavaParser.java:5810)
com.github.javaparser.GeneratedJavaParser.BlockParseStart(GeneratedJavaParser.java:8338)
com.github.javaparser.JavaParser.parse(JavaParser.java:125)
com.github.javaparser.JavaParser.parseBlock(JavaParser.java:317)
org.drools.model.codegen.execmodel.generator.DrlxParseUtil.parseBlock(DrlxParseUtil.java:499)
org.drools.model.codegen.execmodel.generator.Consequence.rewriteConsequence(Consequence.java:228)
org.drools.model.codegen.execmodel.generator.Consequence.createCall(Consequence.java:142)
org.drools.model.codegen.execmodel.generator.ModelGenerator.processRule(ModelGenerator.java:272)
org.drools.model.codegen.execmodel.generator.ModelGenerator.processRuleDescr(ModelGenerator.java:215)
org.drools.model.codegen.execmodel.generator.ModelGenerator.lambda$processRules$0(ModelGenerator.java:196)
java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1654)
java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
java.base/java.util.stream.ForEachOps$ForEachTask.compute(ForEachOps.java:290)
java.base/java.util.concurrent.CountedCompleter.exec(CountedCompleter.java:746)
java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290)
java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1020)
java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1656)
java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1594)
java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177)

I manually compile the spreadsheet using SpreadsheetCompiler and I don't see any syntax error or the supposed error symbol } on the generated drl. Ironically, old spreadsheets are getting compiled correctly.

ShippingDeliver.drl.xlsx