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https://issues.apache.org/jira/browse/CAMEL-23674?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claus Ibsen resolved CAMEL-23674.
---------------------------------
Resolution: Fixed
> camel-jbang - Export silent run fails on non-stubbed components with property
> placeholders
> ------------------------------------------------------------------------------------------
>
> Key: CAMEL-23674
> URL: https://issues.apache.org/jira/browse/CAMEL-23674
> Project: Camel
> Issue Type: Bug
> Components: camel-jbang
> Reporter: Claus Ibsen
> Priority: Major
> Fix For: 4.21.0
>
>
> During the export silent run, property placeholders like {{period}} are
> replaced with @@CamelMagicValue@@. CAMEL-23659 fixed this for stubbed
> components by ignoring property bindings, but non-stubbed local components
> (e.g. timer) still attempt to resolve the placeholder value.
> This causes a TypeConversionException when @@CamelMagicValue@@ cannot be
> converted to the expected type (e.g. java.time.Duration for the timer period
> option).
> The ExportTest.shouldGenerateJavaContent test is currently broken on main
> because of this:
> {code}
> org.apache.camel.FailedToCreateRouteException: Failed to create route: java
> (source: file:src/test/resources/Hey.java):
> Route(java)[From[timer:java?period=\{\{period\}\}] -> ...]
> because: Failed to resolve endpoint:
> timer://java?period=@@CamelMagicValue@@
> due to: Error binding property (period=@@CamelMagicValue@@)
> Caused by: java.lang.NumberFormatException: For input string: "@@Ca"
> {code}
> The silent run should either:
> - Also stub local components that have unresolvable placeholders, or
> - Ignore property binding errors for any component during the export silent
> run (not just stubbed ones), or
> - Provide actual default values instead of @@CamelMagicValue@@ when the
> modeline already defines them (Hey.java has: camel-k: property=period=1000)
> See also CAMEL-23659 which addressed this for stubbed components only.
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