Uploaded image for project: 'Kogito'
  1. Kogito
  2. KOGITO-7318

jsonpath expression eval failure when jsonnode contains SECRET or WORKFLOW properties

    XMLWordPrintable

Details

    • False
    • None
    • False
    • ---
    • ---
    • 2022 Week 20-22 (from May 16)

    Description

      When JsonPathExpression#eval method is called with a JsonNode context that defines properties SECRET or WORKFLOW (which are reserved keywords) then following exception occurs for the "Recursive descent" operator (https://github.com/json-path/JsonPath#operators):

      ..property

      java.lang.ClassCastException: class org.kie.kogito.expr.jsonpath.WorkflowJacksonJsonNodeJsonProvider$$Lambda$399/0x00000008002fd440 cannot be cast to class com.fasterxml.jackson.databind.node.ObjectNode (org.kie.kogito.expr.jsonpath.WorkflowJacksonJsonNodeJsonProvider$$Lambda$399/0x00000008002fd440 and com.fasterxml.jackson.databind.node.ObjectNode are in unnamed module of loader 'app')

	at com.jayway.jsonpath.spi.json.JacksonJsonNodeJsonProvider.toJsonObject(JacksonJsonNodeJsonProvider.java:247)
	at com.jayway.jsonpath.spi.json.JacksonJsonNodeJsonProvider.getPropertyKeys(JacksonJsonNodeJsonProvider.java:196)
	at com.jayway.jsonpath.internal.path.ScanPathToken$PropertyPathTokenPredicate.matches(ScanPathToken.java:202)
	at com.jayway.jsonpath.internal.path.ScanPathToken.walkObject(ScanPathToken.java:75)
	at com.jayway.jsonpath.internal.path.ScanPathToken.walk(ScanPathToken.java:41)
	at com.jayway.jsonpath.internal.path.ScanPathToken.walkObject(ScanPathToken.java:84)
	at com.jayway.jsonpath.internal.path.ScanPathToken.walk(ScanPathToken.java:41)
	at com.jayway.jsonpath.internal.path.ScanPathToken.evaluate(ScanPathToken.java:36)
	at com.jayway.jsonpath.internal.path.RootPathToken.evaluate(RootPathToken.java:62)
	at com.jayway.jsonpath.internal.path.CompiledPath.evaluate(CompiledPath.java:99)
	at com.jayway.jsonpath.internal.path.CompiledPath.evaluate(CompiledPath.java:107)
	at com.jayway.jsonpath.JsonPath.read(JsonPath.java:185)
	at com.jayway.jsonpath.internal.JsonContext.read(JsonContext.java:89)
	at com.jayway.jsonpath.internal.JsonContext.read(JsonContext.java:78)
	at org.kie.kogito.expr.jsonpath.JsonPathExpression.eval(JsonPathExpression.java:68)
	at org.kie.kogito.expr.jsonpath.JsonPathExpression.eval(JsonPathExpression.java:99)
	at org.kie.kogito.expr.jsonpath.JsonPathExpressionHandlerTest.testCollectFromArrayJsonNodeRecursive(JsonPathExpressionHandlerTest.java:116)
...

      The reproducing test case is added as part of KOGITO-7127, but disabled for now. Needs to be enabled as part of the fix.

      Attachments

        Issue Links

          relates to

          Quality Risk - A potential bug. KOGITO-7127 kogito-serverless-workflow-utils: Extend tests for ExpressionHandlerUtils

          • 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.
          • Resolved

          Activity

            People

              ftirados Francisco Javier Tirado Sarti
              jstastny@redhat.com Jan Stastny
              Jan Stastny Jan Stastny
              Jan Stastny Jan Stastny
              Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: