[richfaces-issues] [JBoss JIRA] Commented: (RF-980) TreeModel - exception when deleting node
[ http://jira.jboss.com/jira/browse/RF-980?page=comments#action_12381647 ]
Peter Mahoney commented on RF-980:
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Using 3.1.1, when I try to delete the last node I get the following exception:
javax.faces.FacesException: java.lang.IllegalArgumentException: fromIndex(0) >
toIndex(-1)
at
org.richfaces.renderkit.TreeRendererBase.encodeAjaxChildren(TreeRendererBase.java:510)
at org.ajax4jsf.component.UIDataAdaptor.encodeAjaxChild(UIDataAdaptor.java:397)
...
Caused by: java.lang.IllegalArgumentException: fromIndex(0) > toIndex(-1)
at java.util.SubList.<init>(Unknown Source)
at java.util.RandomAccessSubList.<init>(Unknown Source)
at java.util.AbstractList.subList(Unknown Source)
at
org.richfaces.renderkit.TreeRendererBase.encodeAjaxChildren(TreeRendererBase.java:477)
TreeModel - exception when deleting node
----------------------------------------
Key: RF-980
URL: http://jira.jboss.com/jira/browse/RF-980
Project: RichFaces
Issue Type: Bug
Affects Versions: 3.1.0
Reporter: Maksim Kaszynski
Assigned To: Nick Belaevski
Priority: Critical
Fix For: 3.2.0
Attempting to delete last node within any recursive node set results in exception
java.lang.IllegalStateException: No tree element available or row key not set!
org.richfaces.model.StackingTreeModel.isLeaf(StackingTreeModel.java:252)
org.richfaces.component.UITree.isLeaf(UITree.java:426)
org.richfaces.renderkit.html.TreeNodeRenderer.doEncodeBegin(TreeNodeRenderer.java:158)
org.richfaces.renderkit.html.TreeNodeRenderer.doEncodeBegin(TreeNodeRenderer.java:86)
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