This has occurred multiple times. It started with 6.1RC1 and I upgraded to 6.1 this morning. The same behavior exists. I am creating a stand alone platform
application with one module. It creates two top components and adds a tree to one. I then want to add a Scene from the visual library to the main top
component. I create a class that extends GraphScene. I then get the properties of the module to add the dependency. After adding the dependency and
clicking ok the IDE hangs. After several minutes of idleness I eventually kill it.
it also hangs when moving a module from one app to another using the refactoring feature.
could you please generate thread dump when IDE hangs and attach? See http://wiki.netbeans.org/GenerateThreadDump
.Thanks in advance.
*** This issue has been marked as a duplicate of 133639 ***