May 2019 - jboss-jira - Jboss List Archives

[JBoss JIRA] (DROOLS-3747) KNative + Quarkus Drools/jBPM demo

by Edoardo Vacchi (Jira)

[ https://issues.jboss.org/browse/DROOLS-3747?page=com.atlassian.jira.plugi... ] Edoardo Vacchi closed DROOLS-3747. ---------------------------------- Resolution: Done superseded by work done for summit > KNative + Quarkus Drools/jBPM demo > ---------------------------------- > > Key: DROOLS-3747 > URL: https://issues.jboss.org/browse/DROOLS-3747 > Project: Drools > Issue Type: Task > Reporter: Edoardo Vacchi > Assignee: Edoardo Vacchi > Priority: Major > Labels: drools-core, submarine > > Try and setup a small, limited knative demo with either drools or jbpm using quarkus to expose an endpoint > Expected deliverable: a github repository with scripts to start the demo on minishift/minikube -- This message was sent by Atlassian Jira (v7.12.1#712002)

7 years, 2 months

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[JBoss JIRA] (DROOLS-3066) NPE in Drools org.drools.core.rule.SingleAccumulate.reverse(SingleAccumulate.java:124)

by Luca Molteni (Jira)

[ https://issues.jboss.org/browse/DROOLS-3066?page=com.atlassian.jira.plugi... ] Luca Molteni updated DROOLS-3066: --------------------------------- Sprint: 2019 Week 20-22 (was: 2019 Week 17-19) > NPE in Drools org.drools.core.rule.SingleAccumulate.reverse(SingleAccumulate.java:124) > --------------------------------------------------------------------------------------- > > Key: DROOLS-3066 > URL: https://issues.jboss.org/browse/DROOLS-3066 > Project: Drools > Issue Type: Bug > Components: executable model > Affects Versions: 7.4.1.Final > Environment: Windows 7 > Oracle Java Development Kit 1.8.0_111 > Eclipse Oxygen 3a > Optaplanner 7.4.1.Final > Reporter: Philip Harding > Assignee: Luca Molteni > Priority: Major > Attachments: NPE_Drools_MWE.zip > > Original Estimate: 2 days > Remaining Estimate: 2 days > > The rule > {code:java} > rule "globalRequiredPredecessorAfterMe" > when > $rpAll: Set(size>1) from accumulate ( > Customer(Domicile != null, $rpAfterMe: requiredPredecessorsAfterMe); > collectSet($rpAfterMe) > ) > then > scoreHolder.addMediumConstraintMatch(kcontext, - $rpAll.size()-1); > end > {code} > gives following NPE within the attached Optaplanner model: > {code:java} > Exception in thread "main" java.lang.RuntimeException: java.lang.NullPointerException > at org.drools.core.rule.SingleAccumulate.reverse(SingleAccumulate.java:124) > at org.drools.core.phreak.PhreakAccumulateNode.removeMatch(PhreakAccumulateNode.java:796) > at org.drools.core.phreak.PhreakAccumulateNode.doRightUpdatesProcessChildren(PhreakAccumulateNode.java:517) > at org.drools.core.phreak.PhreakAccumulateNode.doRightUpdates(PhreakAccumulateNode.java:450) > at org.drools.core.phreak.PhreakAccumulateNode.doNode(PhreakAccumulateNode.java:76) > at org.drools.core.phreak.RuleNetworkEvaluator.switchOnDoBetaNode(RuleNetworkEvaluator.java:581) > at org.drools.core.phreak.RuleNetworkEvaluator.evalBetaNode(RuleNetworkEvaluator.java:552) > at org.drools.core.phreak.RuleNetworkEvaluator.evalNode(RuleNetworkEvaluator.java:379) > at org.drools.core.phreak.RuleNetworkEvaluator.innerEval(RuleNetworkEvaluator.java:339) > at org.drools.core.phreak.RuleNetworkEvaluator.outerEval(RuleNetworkEvaluator.java:175) > at org.drools.core.phreak.RuleNetworkEvaluator.evaluateNetwork(RuleNetworkEvaluator.java:133) > at org.drools.core.phreak.RuleExecutor.reEvaluateNetwork(RuleExecutor.java:212) > at org.drools.core.phreak.RuleExecutor.evaluateNetworkAndFire(RuleExecutor.java:87) > at org.drools.core.concurrent.AbstractRuleEvaluator.internalEvaluateAndFire(AbstractRuleEvaluator.java:34) > at org.drools.core.concurrent.SequentialRuleEvaluator.evaluateAndFire(SequentialRuleEvaluator.java:43) > at org.drools.core.common.DefaultAgenda.fireLoop(DefaultAgenda.java:1067) > at org.drools.core.common.DefaultAgenda.internalFireAllRules(DefaultAgenda.java:1014) > at org.drools.core.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1006) > at org.drools.core.impl.StatefulKnowledgeSessionImpl.internalFireAllRules(StatefulKnowledgeSessionImpl.java:1337) > at org.drools.core.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:1328) > at org.drools.core.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:1312) > at org.optaplanner.core.impl.score.director.drools.DroolsScoreDirector.calculateScore(DroolsScoreDirector.java:117) > at org.optaplanner.core.impl.score.director.AbstractScoreDirector.doAndProcessMove(AbstractScoreDirector.java:187) > at org.optaplanner.core.impl.constructionheuristic.decider.ConstructionHeuristicDecider.doMove(ConstructionHeuristicDecider.java:126) > at org.optaplanner.core.impl.constructionheuristic.decider.ConstructionHeuristicDecider.decideNextStep(ConstructionHeuristicDecider.java:100) > at org.optaplanner.core.impl.constructionheuristic.DefaultConstructionHeuristicPhase.solve(DefaultConstructionHeuristicPhase.java:74) > at org.optaplanner.core.impl.solver.AbstractSolver.runPhases(AbstractSolver.java:88) > at org.optaplanner.core.impl.solver.DefaultSolver.solve(DefaultSolver.java:191) > at canihazafischbroetchenplz.app.TestApp.main(TestApp.java:35) > Caused by: java.lang.NullPointerException > at org.drools.core.base.accumulators.CollectSetAccumulateFunction.reverse(CollectSetAccumulateFunction.java:118) > at org.drools.core.base.accumulators.CollectSetAccumulateFunction.reverse(CollectSetAccumulateFunction.java:49) > at org.drools.core.base.accumulators.JavaAccumulatorFunctionExecutor.reverse(JavaAccumulatorFunctionExecutor.java:133) > at org.drools.core.rule.SingleAccumulate.reverse(SingleAccumulate.java:116) > ... 28 more > {code} -- This message was sent by Atlassian Jira (v7.12.1#712002)

7 years, 2 months

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[JBoss JIRA] (DROOLS-3819) Rule Unit Handling: restore older behavior in new prototype

by Edoardo Vacchi (Jira)

[ https://issues.jboss.org/browse/DROOLS-3819?page=com.atlassian.jira.plugi... ] Edoardo Vacchi updated DROOLS-3819: ----------------------------------- Sprint: 2019 Week 20-22 > Rule Unit Handling: restore older behavior in new prototype > ----------------------------------------------------------- > > Key: DROOLS-3819 > URL: https://issues.jboss.org/browse/DROOLS-3819 > Project: Drools > Issue Type: Bug > Reporter: Edoardo Vacchi > Assignee: Edoardo Vacchi > Priority: Major > Labels: drools-core, submarine > Fix For: 8.0.0.Final > > > I have disabled generation of `unit()` API invocation on DRL compiler in order to make the Unit prototype work quickly. We are now assuming that 1 unit === 1 session, therefore some previous assumptions do not hold anymore. Previous assertions are therefore broken. It is also a good time to re-evaluate some previous considerations on how rule units are supposed to work (e.g. reconsider how guards work etc) -- This message was sent by Atlassian Jira (v7.12.1#712002)

7 years, 2 months

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[JBoss JIRA] (DROOLS-4012) [DMN Designer] Imported node can be dragged to all tabs

by Michael Anstis (Jira)

[ https://issues.jboss.org/browse/DROOLS-4012?page=com.atlassian.jira.plugi... ] Michael Anstis reassigned DROOLS-4012: -------------------------------------- Assignee: Daniel José dos Santos (was: Michael Anstis) > [DMN Designer] Imported node can be dragged to all tabs > ------------------------------------------------------- > > Key: DROOLS-4012 > URL: https://issues.jboss.org/browse/DROOLS-4012 > Project: Drools > Issue Type: Bug > Components: DMN Editor > Reporter: Jozef Marko > Assignee: Daniel José dos Santos > Priority: Minor > Labels: drools-tools > Attachments: drag-imported.webm > > > The imported nodes from the *Decision Components* panel can be dragged to diagram, even if the *Model* tab is not selected. It should be possible to drag them to diagram just if the *Model* tab is selected. -- This message was sent by Atlassian Jira (v7.12.1#712002)

7 years, 2 months

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[JBoss JIRA] (DROOLS-4012) [DMN Designer] Imported node can be dragged to all tabs

by Michael Anstis (Jira)

[ https://issues.jboss.org/browse/DROOLS-4012?page=com.atlassian.jira.plugi... ] Michael Anstis commented on DROOLS-4012: ---------------------------------------- Good spot! > [DMN Designer] Imported node can be dragged to all tabs > ------------------------------------------------------- > > Key: DROOLS-4012 > URL: https://issues.jboss.org/browse/DROOLS-4012 > Project: Drools > Issue Type: Bug > Components: DMN Editor > Reporter: Jozef Marko > Assignee: Michael Anstis > Priority: Minor > Labels: drools-tools > Attachments: drag-imported.webm > > > The imported nodes from the *Decision Components* panel can be dragged to diagram, even if the *Model* tab is not selected. It should be possible to drag them to diagram just if the *Model* tab is selected. -- This message was sent by Atlassian Jira (v7.12.1#712002)

7 years, 2 months

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[JBoss JIRA] (DROOLS-3825) Model compiler should not duplicate files across runs

by Mario Fusco (Jira)

[ https://issues.jboss.org/browse/DROOLS-3825?page=com.atlassian.jira.plugi... ] Mario Fusco updated DROOLS-3825: -------------------------------- Sprint: 2019 Week 20-22 (was: 2019 Week 17-19) > Model compiler should not duplicate files across runs > ----------------------------------------------------- > > Key: DROOLS-3825 > URL: https://issues.jboss.org/browse/DROOLS-3825 > Project: Drools > Issue Type: Bug > Reporter: Edoardo Vacchi > Assignee: Mario Fusco > Priority: Major > Labels: drools-core > > If you don't {{mvn clean}} each time you generate the executable model, new files will be generated at each run. > These seem to be the culprit: > {{PackageModel#getPackageUUID}} > {code} > private String generateRulesFileName() { > return RULES_FILE_NAME + generateUUID(); > } > {code} > solution: use a counter; the compiler is single-threaded, two runs produce the same output, existing files will be just overwritten > deliverable: test case verifying files do not grow in number across runs -- This message was sent by Atlassian Jira (v7.12.1#712002)

7 years, 2 months

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[JBoss JIRA] (DROOLS-4012) [DMN Designer] Imported node can be dragged to all tabs

by Jozef Marko (Jira)

Jozef Marko created DROOLS-4012: ----------------------------------- Summary: [DMN Designer] Imported node can be dragged to all tabs Key: DROOLS-4012 URL: https://issues.jboss.org/browse/DROOLS-4012 Project: Drools Issue Type: Bug Components: DMN Editor Reporter: Jozef Marko Assignee: Michael Anstis Attachments: drag-imported.webm The imported nodes from the *Decision Components* panel can be dragged to diagram, even if the *Model* tab is not selected. It should be possible to drag them to diagram just if the *Model* tab is selected. -- This message was sent by Atlassian Jira (v7.12.1#712002)

7 years, 2 months

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[JBoss JIRA] (DROOLS-3825) Model compiler should not duplicate files across runs

by Edoardo Vacchi (Jira)

[ https://issues.jboss.org/browse/DROOLS-3825?page=com.atlassian.jira.plugi... ] Edoardo Vacchi updated DROOLS-3825: ----------------------------------- Labels: drools-core (was: ) > Model compiler should not duplicate files across runs > ----------------------------------------------------- > > Key: DROOLS-3825 > URL: https://issues.jboss.org/browse/DROOLS-3825 > Project: Drools > Issue Type: Bug > Reporter: Edoardo Vacchi > Assignee: Mario Fusco > Priority: Major > Labels: drools-core > > If you don't {{mvn clean}} each time you generate the executable model, new files will be generated at each run. > These seem to be the culprit: > {{PackageModel#getPackageUUID}} > {code} > private String generateRulesFileName() { > return RULES_FILE_NAME + generateUUID(); > } > {code} > solution: use a counter; the compiler is single-threaded, two runs produce the same output, existing files will be just overwritten > deliverable: test case verifying files do not grow in number across runs -- This message was sent by Atlassian Jira (v7.12.1#712002)

7 years, 2 months

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[JBoss JIRA] (DROOLS-3825) Model compiler should not duplicate files across runs

by Edoardo Vacchi (Jira)

[ https://issues.jboss.org/browse/DROOLS-3825?page=com.atlassian.jira.plugi... ] Edoardo Vacchi commented on DROOLS-3825: ---------------------------------------- closed by mario in Submarine https://github.com/kiegroup/submarine-runtimes/commit/217c42ece112682f5f0... > Model compiler should not duplicate files across runs > ----------------------------------------------------- > > Key: DROOLS-3825 > URL: https://issues.jboss.org/browse/DROOLS-3825 > Project: Drools > Issue Type: Bug > Reporter: Edoardo Vacchi > Assignee: Edoardo Vacchi > Priority: Major > > If you don't {{mvn clean}} each time you generate the executable model, new files will be generated at each run. > These seem to be the culprit: > {{PackageModel#getPackageUUID}} > {code} > private String generateRulesFileName() { > return RULES_FILE_NAME + generateUUID(); > } > {code} > solution: use a counter; the compiler is single-threaded, two runs produce the same output, existing files will be just overwritten > deliverable: test case verifying files do not grow in number across runs -- This message was sent by Atlassian Jira (v7.12.1#712002)

7 years, 2 months

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[JBoss JIRA] (DROOLS-3825) Model compiler should not duplicate files across runs

by Edoardo Vacchi (Jira)

[ https://issues.jboss.org/browse/DROOLS-3825?page=com.atlassian.jira.plugi... ] Edoardo Vacchi reassigned DROOLS-3825: -------------------------------------- Assignee: Mario Fusco (was: Edoardo Vacchi) > Model compiler should not duplicate files across runs > ----------------------------------------------------- > > Key: DROOLS-3825 > URL: https://issues.jboss.org/browse/DROOLS-3825 > Project: Drools > Issue Type: Bug > Reporter: Edoardo Vacchi > Assignee: Mario Fusco > Priority: Major > > If you don't {{mvn clean}} each time you generate the executable model, new files will be generated at each run. > These seem to be the culprit: > {{PackageModel#getPackageUUID}} > {code} > private String generateRulesFileName() { > return RULES_FILE_NAME + generateUUID(); > } > {code} > solution: use a counter; the compiler is single-threaded, two runs produce the same output, existing files will be just overwritten > deliverable: test case verifying files do not grow in number across runs -- This message was sent by Atlassian Jira (v7.12.1#712002)

7 years, 2 months

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jboss-jira May 2019