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I have opened an old web project, updated JDK reference and IDE locked on saving project data. Cannot close the saving dialog, have to kill the process.
Created attachment 156195 [details] Thread dump
Product Version: NetBeans IDE Dev (Build 201508020002) Java: 1.8.0_51; Java HotSpot(TM) 64-Bit Server VM 25.51-b03 Runtime: Java(TM) SE Runtime Environment 1.8.0_51-b16 System: Windows 8 version 6.2 running on amd64; UTF-8; pl_PL (nb)
Heap dump uploaded to Hudson.
*** This bug has been marked as a duplicate of bug 254846 ***