PanelTabbedPane: selecting tab during rendering can cause exceptions ---------------------------------------------------------------------
Key: MYFACES-1286 URL: http://issues.apache.org/jira/browse/MYFACES-1286 Project: MyFaces Core Type: Bug Components: General Versions: 1.1.1 Environment: XP/JDK 1.5/Firefox and IE on Windows Reporter: Steve Peterson 1. Create a tabbed pane layout with several tabs. Have one of the panels include a boolean field (primitive) in the backing bean, fronted by a SelectOneMenu. Make the panel with the boolean on it take a little while to render. 2. Quickly move among the tabs. You will get exceptions of the form: [[/id-barcode]] Cannot set value for expression '#{designHandler.design.contrastOutlineText}' to null. javax.faces.el.EvaluationException: Cannot set value for expression '#{designHandler.design.contrastOutlineText}' to null. at org.apache.myfaces.el.ValueBindingImpl.setValue(ValueBindingImpl.java:310) at javax.faces.component.UIInput.updateModel(UIInput.java:287) at javax.faces.component.UIInput.processUpdates(UIInput.java:223) at javax.faces.component.UIComponentBase.processUpdates(UIComponentBase.java:715) at javax.faces.component.UIComponentBase.processUpdates(UIComponentBase.java:715) at javax.faces.component.UIComponentBase.processUpdates(UIComponentBase.java:715) at javax.faces.component.UIComponentBase.processUpdates(UIComponentBase.java:715) at javax.faces.component.UIForm.processUpdates(UIForm.java:87) at javax.faces.component.UIComponentBase.processUpdates(UIComponentBase.java:715) at javax.faces.component.UIViewRoot.processUpdates(UIViewRoot.java:158) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira