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Build: NetBeans IDE 8.1 (Build 20160417-f3562ad94008) VM: Java HotSpot(TM) 64-Bit Server VM, 25.77-b03, Java(TM) SE Runtime Environment, 1.8.0_77-b03 OS: Linux User Comments: vkvashin: I had a C++ project (Open JDK) and a small Java project opened. Then I tried to select Java9 as a platform for this Java project. Frankly, I just built this Java9 from open source. IDE hung for about a minute (very ,approximately... probably half a minute or a couple opf minutes). GUEST: very slow Stacktrace: java.lang.OutOfMemoryError: GC overhead limit exceeded at java.util.HashMap.newNode(HashMap.java:1734) at java.util.HashMap.putVal(HashMap.java:630) at java.util.HashMap.put(HashMap.java:611) at java.util.HashSet.add(HashSet.java:219) at java.util.AbstractCollection.addAll(AbstractCollection.java:344) at java.util.HashSet.<init>(HashSet.java:119)
Created attachment 159303 [details] stacktrace
This bug already has 5 duplicates see http://statistics.netbeans.org/exceptions/detail.do?id=217503