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https://issues.apache.org/jira/browse/CAMEL-16393?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claus Ibsen resolved CAMEL-16393.
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Resolution: Information Provided
I have added a WARN on the camel jsonpath documentation page about the concat
function has a bug, with reference to this JIRA ticket.
There is nothing we can do in Camel itself. There is a suggested workaround in
the docs.
> camel-jsonpath - results from $.concat(...) seems to be cached on following
> calls
> ---------------------------------------------------------------------------------
>
> Key: CAMEL-16393
> URL: https://issues.apache.org/jira/browse/CAMEL-16393
> Project: Camel
> Issue Type: Bug
> Components: camel-jsonpath
> Affects Versions: 2.25.3
> Reporter: Stefano Linguerri
> Assignee: Claus Ibsen
> Priority: Major
> Fix For: 2.25.4, 3.4.6, 3.7.4, 3.10.0
>
> Attachments: jsonpath-issue.zip
>
>
> The first result from $.concat(...) seems to be "cached"
> Eg, given json:
> {{{"payload": \{"id": 1, "first_name": "Marie", "last_name": "Rose" } }}}
> The expression:
> {{jsonpath("$.concat($.payload.first_name,\" \",$.payload.last_name)")}}
> Will always returns _Marie Rose_ on following calls with different values in
> the input json.
> Please find attached reproducer maven project with junit test.
>
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