[CAUSEWAY-1963] Wicket UI: IllegalArgumentExceptions after persistent field update using AJAX

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Workaround
• Affects Version/s: 2.0.0-M1
• Fix Version/s: 2.0.0-M1
• Component/s: Viewer Wicket
• Assignee: Andi Huber
• Reporter: Andi Huber
• Created: 11/Jun/18 18:00
• Updated: 12/Aug/18 17:12
• Resolved: 15/Jun/18 13:49

Description

Possibly related to the latest Isis upgrade using Wicket 8 instead of 7.9.

 java.lang.IllegalArgumentException
Cannot update component because its page is not the same as the one this handler has been created for. Component: [PropertyEditForm [Component id = inputForm]]
org.apache.wicket.ajax.AjaxRequestHandler#add(AjaxRequestHandler.java:245)
org.apache.isis.viewer.wicket.ui.panels.PromptFormAbstract#onOkSubmittedOf(PromptFormAbstract.java:239)
org.apache.isis.viewer.wicket.ui.panels.PromptFormAbstract#access$0(PromptFormAbstract.java:223)
org.apache.isis.viewer.wicket.ui.panels.PromptFormAbstract$1#onSubmit(PromptFormAbstract.java:123)
org.apache.wicket.ajax.markup.html.form.AjaxButton$1#onSubmit(AjaxButton.java:113)
org.apache.wicket.ajax.form.AjaxFormSubmitBehavior$AjaxFormSubmitter#onSubmit(AjaxFormSubmitBehavior.java:223)
org.apache.wicket.markup.html.form.Form#delegateSubmit(Form.java:1271)
org.apache.wicket.markup.html.form.Form#process(Form.java:964)
org.apache.isis.viewer.wicket.ui.panels.FormAbstract#process(FormAbstract.java:77)
org.apache.wicket.markup.html.form.Form#onFormSubmitted(Form.java:788)
org.apache.wicket.ajax.form.AjaxFormSubmitBehavior#onEvent(AjaxFormSubmitBehavior.java:176)
org.apache.wicket.ajax.AjaxEventBehavior#respond(AjaxEventBehavior.java:127)
org.apache.wicket.ajax.AbstractDefaultAjaxBehavior#onRequest(AbstractDefaultAjaxBehavior.java:598)
org.apache.wicket.core.request.handler.ListenerRequestHandler#internalInvoke(ListenerRequestHandler.java:306)
org.apache.wicket.core.request.handler.ListenerRequestHandler#invoke(ListenerRequestHandler.java:280)
org.apache.wicket.core.request.handler.ListenerRequestHandler#invokeListener(ListenerRequestHandler.java:222)
org.apache.wicket.core.request.handler.ListenerRequestHandler#respond(ListenerRequestHandler.java:208)
org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor#respond(RequestCycle.java:912)
org.apache.wicket.request.RequestHandlerExecutor#execute(RequestHandlerExecutor.java:65) 

Issue Links

• relates to: CAUSEWAY-1613 On action invoke/property edit, don't reload page, just repaint changed components (and allow unchanged components to opt out).
• relates to: CAUSEWAY-1959 Update to Wicket 8