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Build: NetBeans IDE 8.0.2 (Build 201411181905) VM: Java HotSpot(TM) Client VM, 25.31-b07, Java(TM) SE Runtime Environment, 1.8.0_31-b13 OS: Linux User Comments: sackana: I don't know what happen but at that time i was trying to build and run c++ program which is an example given at following location. http://en.cppreference.com/w/cpp/memory/shared_ptr Stacktrace: java.lang.ClassCastException at javax.swing.LayoutComparator.compare(LayoutComparator.java:75) at javax.swing.DefaultFocusManager.compareTabOrder(DefaultFocusManager.java:147) at javax.swing.CompareTabOrderComparator.compare(CompareTabOrderComparator.java:170) at javax.swing.CompareTabOrderComparator.compare(CompareTabOrderComparator.java:159) at java.util.TimSort.countRunAndMakeAscending(TimSort.java:356) at java.util.TimSort.sort(TimSort.java:216)
Created attachment 151669 [details] stacktrace
It seem it is a platform windows system problem. Reassign to evaluation
Through our investigation, we found that the following changes may induced this bug: rank revision suspicious value 1 a17ea1527b94(http://hg.netbeans.org/main/rev/a17ea1527b94) 0.7984015982268258 2 313ca82fe335(http://hg.netbeans.org/main/rev/313ca82fe335) 0.7888547012916192 3 9cca8544154a(http://hg.netbeans.org/main/rev/9cca8544154a) 0.49580039129452325 4 ff3112fa20e1(http://hg.netbeans.org/main/rev/ff3112fa20e1) 0.4858420974988682 5 c158f020bdcc(http://hg.netbeans.org/main/rev/c158f020bdcc) 0.44472268637743845 6 a87218322b8c(http://hg.netbeans.org/main/rev/a87218322b8c) 0.4296650722060926 7 ecf4de06fa4a(http://hg.netbeans.org/main/rev/ecf4de06fa4a) 0.42611000578604186 8 da5727244f10(http://hg.netbeans.org/main/rev/da5727244f10) 0.42038214904538357 9 afc96170391d(http://hg.netbeans.org/main/rev/afc96170391d) 0.386593830003107 10 d34039eb63c4(http://hg.netbeans.org/main/rev/d34039eb63c4) 0.3824363905935857 11 6fec6735b1ec(http://hg.netbeans.org/main/rev/6fec6735b1ec) 0.3818361634224974 12 6ec09f2c249c(http://hg.netbeans.org/main/rev/6ec09f2c249c) 0.38165944638988997 13 4d9dae33789c(http://hg.netbeans.org/main/rev/4d9dae33789c) 0.38078119856049136 14 896cfeff65a7(http://hg.netbeans.org/main/rev/896cfeff65a7) 0.37859610497536456 15 d5cf289f9e98(http://hg.netbeans.org/main/rev/d5cf289f9e98) 0.37688501644716105 Hope it is useful for fixing this bug. If so, please help us conduct this short survey https://docs.google.com/forms/d/1roQYX1dHezcB97KQ_iTKEtadaVbzK6FpU-6aGxeUo6M :) Thanks very much!
(In reply to civime from comment #3) > Through our investigation, we found that the following changes may induced > this bug: > > rank revision suspicious value > 1 a17ea1527b94(http://hg.netbeans.org/main/rev/a17ea1527b94) > 0.7984015982268258 > 2 313ca82fe335(http://hg.netbeans.org/main/rev/313ca82fe335) > 0.7888547012916192 > 3 9cca8544154a(http://hg.netbeans.org/main/rev/9cca8544154a) > 0.49580039129452325 > 4 ff3112fa20e1(http://hg.netbeans.org/main/rev/ff3112fa20e1) > 0.4858420974988682 > 5 c158f020bdcc(http://hg.netbeans.org/main/rev/c158f020bdcc) > 0.44472268637743845 > 6 a87218322b8c(http://hg.netbeans.org/main/rev/a87218322b8c) > 0.4296650722060926 > 7 ecf4de06fa4a(http://hg.netbeans.org/main/rev/ecf4de06fa4a) > 0.42611000578604186 > 8 da5727244f10(http://hg.netbeans.org/main/rev/da5727244f10) > 0.42038214904538357 > 9 afc96170391d(http://hg.netbeans.org/main/rev/afc96170391d) > 0.386593830003107 > 10 d34039eb63c4(http://hg.netbeans.org/main/rev/d34039eb63c4) > 0.3824363905935857 > 11 6fec6735b1ec(http://hg.netbeans.org/main/rev/6fec6735b1ec) > 0.3818361634224974 > 12 6ec09f2c249c(http://hg.netbeans.org/main/rev/6ec09f2c249c) > 0.38165944638988997 > 13 4d9dae33789c(http://hg.netbeans.org/main/rev/4d9dae33789c) > 0.38078119856049136 > 14 896cfeff65a7(http://hg.netbeans.org/main/rev/896cfeff65a7) > 0.37859610497536456 > 15 d5cf289f9e98(http://hg.netbeans.org/main/rev/d5cf289f9e98) > 0.37688501644716105 > > Hope it is useful for fixing this bug. If so, please help us conduct this > short survey > https://docs.google.com/forms/d/1roQYX1dHezcB97KQ_iTKEtadaVbzK6FpU-6aGxeUo6M > :) Thanks very much! The better list should be: rank revision suspicious value 1 a17ea1527b94(http://hg.netbeans.org/main/rev/a17ea1527b94) 0.7931109744372259 2 ff3112fa20e1(http://hg.netbeans.org/main/rev/ff3112fa20e1) 0.46147659378445793 3 c158f020bdcc(http://hg.netbeans.org/main/rev/c158f020bdcc) 0.41955046146333463 4 a87218322b8c(http://hg.netbeans.org/main/rev/a87218322b8c) 0.40155192437533815 5 ecf4de06fa4a(http://hg.netbeans.org/main/rev/ecf4de06fa4a) 0.39985236506013805 6 da5727244f10(http://hg.netbeans.org/main/rev/da5727244f10) 0.39358886360187717 7 afc96170391d(http://hg.netbeans.org/main/rev/afc96170391d) 0.36010229062819105 8 d34039eb63c4(http://hg.netbeans.org/main/rev/d34039eb63c4) 0.35561499139589414 9 6fec6735b1ec(http://hg.netbeans.org/main/rev/6fec6735b1ec) 0.35506762092434135 10 4d9dae33789c(http://hg.netbeans.org/main/rev/4d9dae33789c) 0.35298664660218315 Thanks!!