[jira] [Created] (WICKET-5214) Unrendered component wrongly ignored

["Adrian Sandor (JIRA)" <ji...@apache.org>]

Adrian Sandor created WICKET-5214:
-------------------------------------

             Summary: Unrendered component wrongly ignored
                 Key: WICKET-5214
                 URL: https://issues.apache.org/jira/browse/WICKET-5214
             Project: Wicket
          Issue Type: Bug
    Affects Versions: 6.5.0
            Reporter: Adrian Sandor


When a page has a hidden enclosure, unrelated components that were not rendered are silently ignored (with only a debug message). Example:

public class HomePage extends WebPage {
	public HomePage() {
		add(new Label("foo", "bar"));
		add(new WebMarkupContainer("baz"));
	}
}

Homepage.html:
Hello <wicket:enclosure><div wicket:id="baz"></div></wicket:enclosure>

Result: the page shows "Hello".
If you remove ".setVisible(false)", then...

Unexpected RuntimeException
Last cause: The component(s) below failed to render. Possible reasons could be that: 1) you have added a component in code but forgot to reference it in the markup (thus the component will never be rendered), 2) if your components were added in a parent container then make sure the markup for the child container includes them in <wicket:extend>.
1. [Component id = foo]

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