[jbossseam-issues] [JBoss JIRA] Closed: (JBSEAM-3724) Wicket NoConversationPage is often ignored

Wicket NoConversationPage is often ignored ------------------------------------------ Key: JBSEAM-3724 URL: https://jira.jboss.org/jira/browse/JBSEAM-3724 Project: Seam Issue Type: Bug Components: Wicket Reporter: Clint Popetz Assignee: Clint Popetz Fix For: 2.1.2.CR1 The SeamComponentInstantiationListener will only be invoked when a page/component is first created, which is not the case when back-buttoning into a form that you already submitted, for example. So we're able to back-button into dead conversations. To make sure NoConversationPage is respected we do one of the following: (a) throw the AbortException() in the ConversationInterceptor (b) make user pages derive from a SeamWebPage, and override onPageAttached() to check for the annotation/conversation (c) when instrumenting, if a component is a page subclass, add a synthetic onPageAttached() to do (b) if it doesn't exist, or supplement any existing one. I prefer (a) because it means a seam-instrumented wicket component will never be called outside a long running conversation if NoConversationId is set, regardless of how the wicket request cycle api changes. Pete, any thoughts?