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https://issues.apache.org/jira/browse/CAMEL-25814?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claus Ibsen resolved CAMEL-25814.
---------------------------------
Resolution: Fixed
> camel-jbang - the AI validator compiles a Java file alone, so a class that
> uses another class of the project is refused
> -----------------------------------------------------------------------------------------------------------------------
>
> Key: CAMEL-25814
> URL: https://issues.apache.org/jira/browse/CAMEL-25814
> Project: Camel
> Issue Type: Bug
> Components: camel-jbang
> Reporter: Claus Ibsen
> Assignee: Claus Ibsen
> Priority: Major
> Fix For: 4.24.0
>
>
> The AI validator of camel-jbang ({{JavaChecks.validateJava}}, which
> {{camel_write_file}} and {{camel validate}} use for a Java file) compiles the
> file on its own, against the classpath of the CLI. So a class that uses
> another class of the project is refused with "cannot find symbol", although
> {{camel run}} compiles the Java files of the project together and runs it
> fine.
> In a benchmark of Oct 18-19 2026 (a local model building a code-first REST
> example), the model wrote {{src/main/java/camel/example/Order.java}}:
> {code:java}
> package camel.example;
> import java.util.List;
> public record Order(String orderId, String customer, String country, String
> status, List<OrderLine> lines) {
> }
> {code}
> and {{OrderLine.java}} next to it, in the same package. {{camel_write_file}}
> refused Order.java seven times:
> {noformat}
> Line 5: cannot find symbol symbol: class OrderLine location: class
> camel.example.Order (the class is compiled when camel run starts against the
> CLI classpath: Camel and the JDK; another library needs a //DEPS
> group:artifact:version line at the top of the Java file, or the dependency
> added to the run)
> {noformat}
> It kept refusing after OrderLine.java was written, and the hint points to a
> missing library, which is not the case. The step failed.
> {{withSiblingClassHints}} rewrites such a message when the class is a
> sibling, but it suggests an import, and a class in the same package needs
> none.
> The fix: compile the file together with the other Java files of the project
> (its directory and {{src/main/java}}, as the bean check reads them,
> CAMEL-24698), and report the diagnostics of the file being validated only.
> _Claude Code on behalf of davsclaus_
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