[jira] [Created] (WICKET-5875) ComponentRenderer.renderComponent() unexpectedly produces a WicketRuntimeException when called with a nested Component which contains a nested wicket:message

[Jon Mann (JIRA)]

Jon Mann created WICKET-5875:
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             Summary: ComponentRenderer.renderComponent() unexpectedly produces 
a WicketRuntimeException when called with a nested Component which contains a 
nested wicket:message
                 Key: WICKET-5875
                 URL: https://issues.apache.org/jira/browse/WICKET-5875
             Project: Wicket
          Issue Type: Bug
          Components: wicket
    Affects Versions: 6.19.0
            Reporter: Jon Mann



ComponentRenderer.renderComponent() unexpectedly produces a 
WicketRuntimeException when called with a nested Component which contains a 
nested "wicket:message".

The nested Component works OK in production.

But our tests fail unexpectedly with a WicketRuntimeException when trying to 
obtain the HTML output from the nested component.

The WicketRuntimeException is suppressed by 
getResourceSettings().setThrowExceptionOnMissingResource(false) but then 
renderComponent() does not produce the expected HTML.

See the attached test case against Wicket version 6.19:

    SomeComponentTest.testBasic()   PASSES
    SomeComponentTest.testRenderPageToHtml()   PASSES
    SomeComponentTest.testRenderSomeComponentToHtml()   PASSES
    SomeComponentTest.testRenderLinkToHtml()   FAILS unexpectedly

Hopefully this makes sense.

Thanks to the Wicket team for a great product.




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