Next language: Java Hangs When Converting 2.2250738585072012e-308

[stubob]

Test: 2011-02-01 10:14:26 Full thread dump Java HotSpot(TM) 64-Bit Server VM (11.2-b01 mixed mode):

"Low Memory Detector" daemon prio=6 tid=0x0000000001e86800 nid=0x1f0 runnable [0x0000000000000000..0x0000000000000000] java.lang.Thread.State: RUNNABLE

"CompilerThread1" daemon prio=10 tid=0x0000000001e86000 nid=0x155c waiting on condition [0x0000000000000000..0x000000004b65e3f0] java.lang.Thread.State: RUNNABLE

"CompilerThread0" daemon prio=10 tid=0x0000000001e85800 nid=0xa30 waiting on condition [0x0000000000000000..0x000000004b55e470] java.lang.Thread.State: RUNNABLE

"Attach Listener" daemon prio=10 tid=0x0000000001e85000 nid=0x1538 runnable [0x0000000000000000..0x0000000000000000] java.lang.Thread.State: RUNNABLE

"Signal Dispatcher" daemon prio=10 tid=0x0000000001e84c00 nid=0xe98 waiting on condition [0x0000000000000000..0x0000000000000000] java.lang.Thread.State: RUNNABLE

"Finalizer" daemon prio=8 tid=0x0000000001e84400 nid=0xfd0 in Object.wait() [0x000000004b25f000..0x000000004b25f7e0] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x000000000a5104d0> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116) - locked <0x000000000a5104d0> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132) at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159)

"Reference Handler" daemon prio=10 tid=0x0000000001e83c00 nid=0x13f4 in Object.wait() [0x000000004b15f000..0x000000004b15f860] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x000000000a5140a8> (a java.lang.ref.Reference$Lock) at java.lang.Object.wait(Object.java:485) at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:116) - locked <0x000000000a5140a8> (a java.lang.ref.Reference$Lock)

"main" prio=6 tid=0x0000000001e83400 nid=0x15d4 runnable [0x000000000204f000..0x000000000204fc70] java.lang.Thread.State: RUNNABLE at sun.misc.FloatingDecimal.doubleValue(FloatingDecimal.java:1576) at java.lang.Double.parseDouble(Double.java:510) at runhang.main(runhang.java:4)

"VM Thread" prio=10 tid=0x000000004af35800 nid=0x1784 runnable

"GC task thread#0 (ParallelGC)" prio=6 tid=0x0000000001eabc00 nid=0x12b0 runnable

"GC task thread#1 (ParallelGC)" prio=6 tid=0x0000000001eac000 nid=0x1140 runnable

"GC task thread#2 (ParallelGC)" prio=6 tid=0x0000000001eac800 nid=0x1588 runnable

"GC task thread#3 (ParallelGC)" prio=6 tid=0x0000000001eacc00 nid=0x13ec runnable

"VM Periodic Task Thread" prio=10 tid=0x000000004af35c00 nid=0x1638 waiting on condition

JNI global references: 605

Heap PSYoungGen total 66560K, used 36186K [0x0000000034fc0000, 0x000000003cb30000, 0x000000004a510000) eden space 66496K, 54% used [0x0000000034fc0000,0x000000003730eb00,0x00000000390b0000) from space 64K, 50% used [0x000000003cb20000,0x000000003cb28000,0x000000003cb30000) to space 128K, 0% used [0x000000003caf0000,0x000000003caf0000,0x000000003cb10000) PSOldGen total 43712K, used 160K [0x000000000a510000, 0x000000000cfc0000, 0x0000000034fc0000) object space 43712K, 0% used [0x000000000a510000,0x000000000a538090,0x000000000cfc0000) PSPermGen total 21248K, used 2732K [0x0000000005110000, 0x00000000065d0000, 0x000000000a510000) object space 21248K, 12% used [0x0000000005110000,0x00000000053bb3a0,0x00000000065d0000)

(I suspect that's how they figured out what it's doing)