Luca Ferrari created CAMEL-18364:
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Summary: 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
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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