According to the stracktrace, its due to calling toString in DarkTreeCellRenderer.unwrapBooleanIfPossible so I think its a case of an unhandled state. This is an assumption due to ...

Over the ages, drag and drop with the Swing component set has changed considerably. Early versions had a basic API in the java.awt.dnd package (with support from java.awt.datatransfer), but you had to ...

In the HTTP Request Defaults, it doesn't matter what i set at "path" - it is ignored! Therefore, i have to set the path in each HTTP Request as "/srv/srv". at ...

A control that displays a set of hierarchical data as an outline. A specific node can be identified either by a TreePath (an object that encapsulates a node and all of its ancestors), or by its ...

I'm working on a program where I want to show a bunch of categories and sub-categories using one of those menu trees. I'm using NetBeans to do most of the GUI grunt work, and I used it to add a JTree ...