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Posted to issues@camel.apache.org by "Luca Ferrari (Jira)" <ji...@apache.org> on 2022/08/08 15:02:00 UTC
[jira] [Closed] (CAMEL-18364) camel-jsonpath not working on primitives
[ https://issues.apache.org/jira/browse/CAMEL-18364?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Luca Ferrari closed CAMEL-18364.
--------------------------------
Resolution: Not A Bug
> camel-jsonpath not working on primitives
> ----------------------------------------
>
> Key: CAMEL-18364
> URL: https://issues.apache.org/jira/browse/CAMEL-18364
> Project: Camel
> Issue Type: Bug
> Components: camel-jsch
> Affects Versions: 3.18.0
> Reporter: Luca Ferrari
> Priority: Major
>
> running the following as part of my route:
>
> {code:java}
> .marshal().json() .choice() .when().jsonpath("$[?(@.counter>0)]") .log("watchout");{code}
> with the following payload:
> {code:java}
> {"counter":1}{code}
> and I'm getting the below error even though the expression evaluate fine here [http://jsonpath.herokuapp.com/?path=$..book[2]]
>
> {code:java}
> 2022-08-08 14:00:39,074 WARN [org.apa.cam.com.jms.EndpointMessageListener] (Camel (camel-23) thread #20 - JmsConsumer[sensor]) Execution of JMS message listener failed. Caused by: [org.apache.camel.ExpressionEvaluationException - com.jayway.jsonpath.InvalidPathException: Filter: [?] can not be applied to primitives. Current context is: {'counter':1}]: org.apache.camel.ExpressionEvaluationException: com.jayway.jsonpath.InvalidPathException: Filter: [?] can not be applied to primitives. Current context is: {'counter':1}
> at org.apache.camel.jsonpath.JsonPathExpression.evaluate(JsonPathExpression.java:159)
> at org.apache.camel.support.ExpressionAdapter.evaluate(ExpressionAdapter.java:45)
> at org.apache.camel.support.ExpressionSupport.matches(ExpressionSupport.java:36)
> at org.apache.camel.builder.ExpressionClause.matches(ExpressionClause.java:1155)
> at org.apache.camel.processor.FilterProcessor.matches(FilterProcessor.java:89)
>
> {code}
>
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