Query code generation neglects query parameter(s) ------------------------------------------------- Key: DROOLS-4604 URL: https://issues.jboss.org/browse/DROOLS-4604 Project: Drools Issue Type: Bug Components: core engine Affects Versions: 7.27.0.Final Reporter: IVAN ZILOTTI Assignee: Mario Fusco Priority: Blocker The Drools _query_ code generated by the test method below is not including the query parameter ({{String eventId}}) specified via {{PackageDescrBuilder}}. Note that parameters to Drools _functions_ constructed through the same process are correctly included. See _org.drools.compiler.lang.api.DescrBuilderTest#testFunctions_. h3. Generated code {code:java} package org.test.rules import org.test.event.TemporalEvent query "getTemporalEventById" TemporalEvent( id == eventId ) from entry-point "TemporalEventStream" end {code} h3. Test {code:java} @Test public void testFluentQuery() { PackageDescrBuilder packBuilder = DescrFactory.newPackage() .name("org.test.rules") .newImport() .target("org.test.event.TemporalEvent") .end() .newQuery() .name("getTemporalEventById") .parameter("String", "eventId") .lhs() .pattern( "TemporalEvent") .constraint("id == eventId") .from() .entryPoint("EventStream") .end() .end() .end() .end(); String query = new DrlDumper().dump(packBuilder.getDescr()); System.out.println(query); } {code}