[jboss-jira] [JBoss JIRA] (JBRULES-3208) Benchmarker should support custom reading and writing of solutions (it should not enforce 1 specific xstream configuration)

Benchmarker should support custom reading and writing of solutions (it should not enforce 1 specific xstream configuration) --------------------------------------------------------------------------------------------------------------------------- Key: JBRULES-3208 URL: https://issues.jboss.org/browse/JBRULES-3208 Project: Drools Issue Type: Enhancement Security Level: Public(Everyone can see) Components: drools-planner Affects Versions: 5.2.0.Final, 5.3.0.Beta1 Environment: java version "1.6.0_22" OpenJDK Runtime Environment (IcedTea6 1.10.3) (fedora-59.1.10.3.fc15-x86_64) OpenJDK 64-Bit Server VM (build 20.0-b11, mixed mode) Reporter: Lukáš Petrovický Assignee: Geoffrey De Smet Priority: Critical Fix For: 5.4.0.Beta2 Title was: Benchmark doesn't allow for de-serializing XMLs with references I have a solution configuration serialized via XStream [1]. When I'm attempting to benchmark [2] my solver with that solution, I get the following error: [ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2:java (default-cli) on project tournaments: An exception occured while executing the Java class. null: InvocationTargetException: Problem reading unsolvedSolutionFile: src/main/resources/input-tiny.xml: Invalid reference [ERROR] ---- Debugging information ---- [ERROR] reference : ../../group [ERROR] class : org.drools.planner.examples.tournaments.model.Team [ERROR] required-type : org.drools.planner.examples.tournaments.model.Team [ERROR] converter-type : com.thoughtworks.xstream.converters.reflection.ReflectionConverter [ERROR] line number : 22 [ERROR] class[1] : org.drools.planner.examples.tournaments.TournamentsSolution [ERROR] version : null [ERROR] ------------------------------- I can see two solutions: a) Make it so that Planner benchmark does understand XStream's XML. b) Provide a method inside Planner to serialize Solutions in a way that benchmark will understand them later. References: [1] https://github.com/triceo/Drooling-Tournaments/blob/master/src/main/resou... [2] https://github.com/triceo/Drooling-Tournaments/blob/master/src/main/resou... [3] https://github.com/triceo/Drooling-Tournaments