Uploaded image for project: 'JBoss BRMS Platform'
  1. JBoss BRMS Platform
  2. RHBRMS-3124

[GSS] (6.4.z) "Parameter named 'fieldName' should be not null!" when indexing a gdst with BRL fragment eval

This issue belongs to an archived project. You can view it, but you can't modify it. Learn more

    XMLWordPrintable

Details

    • Bug
    • Resolution: Won't Do
    • Major
    • None
    • 6.4.9.GA
    • Business Central
    • Hide
      • Create a DataObject (say, MyFact) with 2 int fields (say, valueA, valueB)
      • Create a Guided Decision Table (say, dt1)
      • Add a BRL fragment condition column
      • Write eval (= formula) using binding variables (See attached BRLfragment.png)
      • Add one row
      • Save the decision table

      Just in case, I attached RHBRMS-3103-reproducer-repository.zip which contains the same resources.

      Show
      Create a DataObject (say, MyFact) with 2 int fields (say, valueA, valueB) Create a Guided Decision Table (say, dt1) Add a BRL fragment condition column Write eval (= formula) using binding variables (See attached BRLfragment.png) Add one row Save the decision table Just in case, I attached RHBRMS-3103 -reproducer-repository.zip which contains the same resources.

    Description

      When you create a Guided Decision Table with a BRL fragment condition eval (= formula), Indexer raises IllegalArgumentException

      14:59:42,578 ERROR [org.drools.workbench.screens.guided.dtable.backend.server.indexing.GuidedDecisionTableFileIndexer] (EJB default - 9) Unable to index 'default://master@repository1/project1/src/main/resources/org/kie/example/project1/dt1.gdst'.: java.lang.IllegalArgumentException: Parameter named 'fieldName' should be not null!
	at org.uberfire.commons.validation.PortablePreconditions.checkNotNull(PortablePreconditions.java:119) [uberfire-commons-0.9.0.Final-redhat-17.jar:0.9.0.Final-redhat-17]
	at org.kie.workbench.common.services.refactoring.model.index.terms.valueterms.ValueFieldIndexTerm.<init>(ValueFieldIndexTerm.java:32) [kie-wb-common-refactoring-api-6.5.0.Final-redhat-21.jar:6.5.0.Final-redhat-21]
	at org.drools.workbench.screens.guided.dtable.backend.server.indexing.GuidedRuleModelIndexVisitor.visitSingleFieldConstraint(GuidedRuleModelIndexVisitor.java:213) [drools-wb-guided-dtable-editor-backend-6.5.0.Final-redhat-21.jar:6.5.0.Final-redhat-21]
	at org.drools.workbench.screens.guided.dtable.backend.server.indexing.GuidedRuleModelIndexVisitor.visit(GuidedRuleModelIndexVisitor.java:84) [drools-wb-guided-dtable-editor-backend-6.5.0.Final-redhat-21.jar:6.5.0.Final-redhat-21]
	at org.drools.workbench.screens.guided.dtable.backend.server.indexing.GuidedRuleModelIndexVisitor.visitFactPattern(GuidedRuleModelIndexVisitor.java:147) [drools-wb-guided-dtable-editor-backend-6.5.0.Final-redhat-21.jar:6.5.0.Final-redhat-21]
	at org.drools.workbench.screens.guided.dtable.backend.server.indexing.GuidedRuleModelIndexVisitor.visit(GuidedRuleModelIndexVisitor.java:78) [drools-wb-guided-dtable-editor-backend-6.5.0.Final-redhat-21.jar:6.5.0.Final-redhat-21]
	at org.drools.workbench.screens.guided.dtable.backend.server.indexing.GuidedRuleModelIndexVisitor.visitRuleModel(GuidedRuleModelIndexVisitor.java:182) [drools-wb-guided-dtable-editor-backend-6.5.0.Final-redhat-21.jar:6.5.0.Final-redhat-21]
	at org.drools.workbench.screens.guided.dtable.backend.server.indexing.GuidedRuleModelIndexVisitor.visit(GuidedRuleModelIndexVisitor.java:74) [drools-wb-guided-dtable-editor-backend-6.5.0.Final-redhat-21.jar:6.5.0.Final-redhat-21]
	at org.drools.workbench.screens.guided.dtable.backend.server.indexing.GuidedRuleModelIndexVisitor.visit(GuidedRuleModelIndexVisitor.java:68) [drools-wb-guided-dtable-editor-backend-6.5.0.Final-redhat-21.jar:6.5.0.Final-redhat-21]
	at org.drools.workbench.screens.guided.dtable.backend.server.indexing.GuidedDecisionTableModelIndexVisitor.visit(GuidedDecisionTableModelIndexVisitor.java:142) [drools-wb-guided-dtable-editor-backend-6.5.0.Final-redhat-21.jar:6.5.0.Final-redhat-21]
	at org.drools.workbench.screens.guided.dtable.backend.server.indexing.GuidedDecisionTableModelIndexVisitor.visit(GuidedDecisionTableModelIndexVisitor.java:82) [drools-wb-guided-dtable-editor-backend-6.5.0.Final-redhat-21.jar:6.5.0.Final-redhat-21]
	at org.drools.workbench.screens.guided.dtable.backend.server.indexing.GuidedDecisionTableModelIndexVisitor.visit(GuidedDecisionTableModelIndexVisitor.java:101) [drools-wb-guided-dtable-editor-backend-6.5.0.Final-redhat-21.jar:6.5.0.Final-redhat-21]
	at org.drools.workbench.screens.guided.dtable.backend.server.indexing.GuidedDecisionTableModelIndexVisitor.visit(GuidedDecisionTableModelIndexVisitor.java:69) [drools-wb-guided-dtable-editor-backend-6.5.0.Final-redhat-21.jar:6.5.0.Final-redhat-21]
	at org.drools.workbench.screens.guided.dtable.backend.server.indexing.GuidedDecisionTableFileIndexer.toKObject(GuidedDecisionTableFileIndexer.java:74) [drools-wb-guided-dtable-editor-backend-6.5.0.Final-redhat-21.jar:6.5.0.Final-redhat-21]
	at org.drools.workbench.screens.guided.dtable.backend.server.indexing.GuidedDecisionTableFileIndexer$Proxy$_$$_WeldClientProxy.toKObject(GuidedDecisionTableFileIndexer$Proxy$_$$_WeldClientProxy.java) [drools-wb-guided-dtable-editor-backend-6.5.0.Final-redhat-21.jar:6.5.0.Final-redhat-21]
	at org.uberfire.ext.metadata.io.IOServiceIndexedImpl$1$1.run(IOServiceIndexedImpl.java:319) [uberfire-metadata-commons-io-0.9.0.Final-redhat-17.jar:0.9.0.Final-redhat-17]
	at org.uberfire.commons.async.SimpleAsyncExecutorService.execute(SimpleAsyncExecutorService.java:137) [uberfire-commons-0.9.0.Final-redhat-17.jar:0.9.0.Final-redhat-17]

      Indeed, the SingleFieldConstraint doesn't have filedName.

                    <org.drools.workbench.models.datamodel.rule.SingleFieldConstraint>
                <value>$a &gt;= $b</value>
                <constraintValueType>5</constraintValueType>
                <expression>
                  <parts/>
                  <index>2147483647</index>
                </expression>
                <parameters/>
                <fieldType></fieldType>
              </org.drools.workbench.models.datamodel.rule.SingleFieldConstraint>

      Attachments

        Issue Links

          clones

          Bug - A problem that impairs or prevents the functions of the product. RHBRMS-3103 [GSS] (6.4.z) "Parameter named 'fieldName' should be not null!" when indexing a gdst with BRL fragment eval

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Verified

          Activity

            People

              manstis@redhat.com Michael Anstis
              manstis@redhat.com Michael Anstis
              Archiver:
              rhn-support-ceverson Clark Everson
              Jan Hrcek Jan Hrcek (Inactive)
              Jan Hrcek Jan Hrcek (Inactive)

              Dates

                Created:
                Updated:
                Resolved:
                Archived:

                PagerDuty