[jbossseam-issues] [JBoss JIRA] Closed: (JBSEAM-880) Make UISelectItems more permissive to null-values
[ http://jira.jboss.com/jira/browse/JBSEAM-880?page=all ]
Guy Veraghtert closed JBSEAM-880.
---------------------------------
Resolution: Done
Pete, things work fine now when adding a noSelectionLabel.
FYI, if NO noSelectionLabel is added, Sun RI 1.2 generates following stacktrace:
java.lang.IllegalArgumentException: Expected a child component type of
UISelectItem/UISelectItems for component type javax.faces.SelectOne(projectMenu). Found
null.
at com.sun.faces.renderkit.RenderKitUtils.getSelectItems(RenderKitUtils.java:357)
at
com.sun.faces.renderkit.html_basic.MenuRenderer.getOptionNumber(MenuRenderer.java:675)
at com.sun.faces.renderkit.html_basic.MenuRenderer.renderSelect(MenuRenderer.java:793)
at com.sun.faces.renderkit.html_basic.MenuRenderer.encodeEnd(MenuRenderer.java:335)
at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:833)
Make UISelectItems more permissive to null-values
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Key: JBSEAM-880
URL: http://jira.jboss.com/jira/browse/JBSEAM-880
Project: JBoss Seam
Issue Type: Patch
Components: JSF
Affects Versions: 1.1.6.GA
Reporter: Guy Veraghtert
Assigned To: Pete Muir
Priority: Minor
Fix For: 1.1.7.GA
Attachments: patch-880.txt
The method createSelectItems(Object value) in UISelectItems is not permissive to
null-values; a framework class should not die on NPE.
This can be fixed by assigning an empty list to value when value == null
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