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https://issues.apache.org/jira/browse/CAMEL-21572?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17908356#comment-17908356
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Bartosz Popiela commented on CAMEL-21572:
-----------------------------------------
PFA pull requests with the fix.
> Camel JBang with --runtime=spring-boot throw NullPointerException
> -----------------------------------------------------------------
>
> Key: CAMEL-21572
> URL: https://issues.apache.org/jira/browse/CAMEL-21572
> Project: Camel
> Issue Type: Bug
> Components: camel-jbang
> Affects Versions: 4.8.2, 4.9.0
> Reporter: Bartosz Popiela
> Priority: Minor
> Fix For: 4.8.3, 4.10.0
>
>
> SetHeader with a simple expression causes NullPointerException to be thrown
> because for runtime other than default (kamelet-main) JBang uses Stub instead
> of the actual component.
> Run the following command ro reproduce:
> {code:java}
> jbang camel@apache/camel run * --runtime=spring-boot
> {code}
> {code:yaml}
> - route:
> id: route-603e
> nodePrefixId: route-b8d
> from:
> id: from-6ff9
> uri: timer
> parameters:
> delay: "0"
> timerName: oneTimeTimer
> repeatCount: "1"
> steps:
> - setHeader:
> id: setHeader-c0db
> name: SampleUUID
> expression:
> simple:
> id: simple-536b
> expression: >-
> This is a sample UUID:
> ${bean:type:java.util.UUID?method=randomUUID}
> - log:
> id: log-3213
> message: ${header.SampleUUID}
> {code}
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