[jira] [Assigned] (CAMEL-23659) camel-jbang - Stub mode should ignore property bindings for stubbed components

["Claus Ibsen (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CAMEL-23659?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Claus Ibsen reassigned CAMEL-23659:
-----------------------------------

    Assignee: Claus Ibsen

> camel-jbang - Stub mode should ignore property bindings for stubbed components
> ------------------------------------------------------------------------------
>
>                 Key: CAMEL-23659
>                 URL: https://issues.apache.org/jira/browse/CAMEL-23659
>             Project: Camel
>          Issue Type: Improvement
>          Components: camel-jbang
>            Reporter: Claus Ibsen
>            Assignee: Claus Ibsen
>            Priority: Minor
>             Fix For: 4.21.0
>
>
> When using --stub=kafka (or other components), if application.properties contains component-level configuration like camel.component.kafka.brokers=localhost:9092, the stub component does not have those properties and a PropertyBindingException (NPE) is thrown.
> The stub mode should gracefully ignore or skip property bindings that target stubbed components, so that users can run with --stub without having to comment out or remove their component configuration.
> Stack trace:
> {code}
> java.lang.NullPointerException: e
>     at java.base/java.util.Objects.requireNonNull(Objects.java:259)
>     at org.apache.camel.PropertyBindingException.<init>(PropertyBindingException.java:87)
>     at org.apache.camel.main.MainHelper.setPropertiesOnTarget(MainHelper.java:380)
>     at org.apache.camel.main.BaseMainSupport.doAutoConfigurationFromProperties(BaseMainSupport.java:2876)
> {code}



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