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via GitHub by sfnelson
, 2 months ago
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via Coderanch by skumar nand, 1 year ago
java.lang.ref.ReferenceQueue$Lock: 	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)	at sun.java2d.Disposer.run(Disposer.java:145)	at java.lang.Thread.run(Thread.java:745)