Trying to enable the in-memory caching for the first time results in a wicket error

Description

1 2 3 4 5 6 7 8 9 10 11 12 org.apache.wicket.WicketRuntimeException: 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 = title, page = org.geoserver.gwc.web.GWCSettingsPage, path = form:cachingOptionsPanel:container:configs:blobstores:container:statsContainer:title, type = org.apache.wicket.markup.html.basic.Label, isVisible = true, isVersioned = true] at org.apache.wicket.Page.checkRendering(Page.java:666) at org.apache.wicket.Page.onAfterRender(Page.java:821) at org.apache.wicket.markup.html.WebPage.onAfterRender(WebPage.java:224) at org.apache.wicket.Component.afterRender(Component.java:919) at org.apache.wicket.Component.render(Component.java:2341) at org.apache.wicket.Page.renderPage(Page.java:1018)

Indeed the "title" label is added, completely empty, but there is no equivalent component in the HTML. Not sure why it does not always happen.

Environment

None

Status

Assignee

Andrea Aime

Reporter

Andrea Aime

Triage

Fix versions

Affects versions

None

Priority

Medium
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