[ https://issues.apache.org/jira/browse/ISIS-1693?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Daniel Keir Haywood updated ISIS-1693: -------------------------------------- Priority: Minor (was: Major) Summary: e (was: Possible exception when attempt to render error page itself ?) > e > - > > Key: ISIS-1693 > URL: https://issues.apache.org/jira/browse/ISIS-1693 > Project: Isis > Issue Type: Bug > Components: Isis Viewer Wicket > Reporter: Daniel Keir Haywood > Assignee: Daniel Keir Haywood > Priority: Minor > > exception when attempt to render ErrorPage itself > - to reproduce: > - open Estatio's home page > - copy-n-paste the URL to render in a new tabGroups > - on the first page, attempt to invoke the PaymentBatchManager using the > button > > {code} > 07:02:22,506 [RequestCycleExtra ] Handling the following exception > org.apache.wicket.behavior.InvalidBehaviorIdException: Cannot find behavior > with id '0' on component > 'org.isisaddons.wicket.pdfjs.cpt.ui.PdfJsViewerPanel:theme:entityPageContainer:entity:rows:1:rowContents:2:col:tabGroups:1:1:rowContents:1:col:fieldSets:1:memberGroup:properties:1:property' > in page '[Page class = > org.apache.isis.viewer.wicket.ui.pages.entity.EntityPage, id = 20, render > count = 0]'. Perhaps the behavior did not properly implement > getStatelessHint() and returned 'true' to indicate that it is stateless > instead of returning 'false' to indicate that it is stateful. > at org.apache.wicket.Behaviors.getBehaviorById(Behaviors.java:316) > at org.apache.wicket.Component.getBehaviorById(Component.java:4596) > at > org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.invokeListener(ListenerInterfaceRequestHandler.java:247) > at > org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.respond(ListenerInterfaceRequestHandler > {code} -- This message was sent by Atlassian Jira (v8.3.4#803005)