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https://issues.apache.org/jira/browse/WICKET-3741?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Martin Grigorov reassigned WICKET-3741:
---------------------------------------
Assignee: Juergen Donnerstag (was: Martin Grigorov)
@Juergen: with your last changes there are no exceptions thrown anymore. Close
the ticket if you don't have more planned changes.
> Don't throw MarkupNotFoundException when the markup is acceptable to not be
> available yet
> -----------------------------------------------------------------------------------------
>
> Key: WICKET-3741
> URL: https://issues.apache.org/jira/browse/WICKET-3741
> Project: Wicket
> Issue Type: Improvement
> Components: wicket-core
> Affects Versions: 1.5-RC4
> Reporter: Martin Grigorov
> Assignee: Juergen Donnerstag
> Attachments: 3741-panel-not-registered.log, WICKET-3741.patch,
> WICKET-3741.patch, wicket-3741-2.patch, wicket-3741.patch
>
>
> Some areas in Wicket code do expensive creation of WicketRuntimeException and
> then just ignores it.
> The most common case is :
> at java.lang.Throwable.fillInStackTrace(Native Method)
> at java.lang.Throwable.<init>(Throwable.java:218)
> at java.lang.Exception.<init>(Exception.java:59)
> at java.lang.RuntimeException.<init>(RuntimeException.java:61)
> at
> org.apache.wicket.WicketRuntimeException.<init>(WicketRuntimeException.java:49)
> at org.apache.wicket.MarkupContainer.getMarkupType(MarkupContainer.java:476)
> at
> org.apache.wicket.markup.DefaultMarkupCacheKeyProvider.getCacheKey(DefaultMarkupCacheKeyProvider.java:85)
> at org.apache.wicket.markup.MarkupCache.getMarkup(MarkupCache.java:274)
> at org.apache.wicket.markup.MarkupFactory.getMarkup(MarkupFactory.java:218)
> at org.apache.wicket.markup.MarkupFactory.getMarkup(MarkupFactory.java:192)
> at
> org.apache.wicket.MarkupContainer.getAssociatedMarkup(MarkupContainer.java:410)
> at
> org.apache.wicket.markup.html.panel.PanelMarkupSourcingStrategy.getMarkup(PanelMarkupSourcingStrategy.java:70)
> at org.apache.wicket.MarkupContainer.getMarkup(MarkupContainer.java:456)
> at org.apache.wicket.Component.getMarkup(Component.java:734)
> at org.apache.wicket.MarkupContainer.add(MarkupContainer.java:173)
> ...
> and is ignored in MarkupContainer#add().
> Such an exception is created for every component which is added in the
> constructor of another component (in contrast to onInitialize() where the
> markup will be available).
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