1 Running with single thread. 2 Pre-lock[main]: MonitorUsage{ monitor: NamedLock[Test1930 - testSingleThread], owner: <NULL>, entryCount: 0, waiters: [], notify_waiters: [] } 3 Thread[main]: MonitorUsage{ monitor: NamedLock[Test1930 - testSingleThread], owner: main, entryCount: 1, waiters: [], notify_waiters: [] } 4 Running with single thread in native. 5 Pre-lock[main]: MonitorUsage{ monitor: NamedLock[Test1930 - testSingleThread], owner: <NULL>, entryCount: 0, waiters: [], notify_waiters: [] } 6 Thread[main]: MonitorUsage{ monitor: NamedLock[Test1930 - testSingleThread], owner: main, entryCount: 1, waiters: [], notify_waiters: [] } 7 Lock twice 8 Pre-lock[main]: MonitorUsage{ monitor: NamedLock[Test1930 - testLockedTwice], owner: <NULL>, entryCount: 0, waiters: [], notify_waiters: [] } 9 Pre-lock[main]: MonitorUsage{ monitor: NamedLock[Test1930 - testLockedTwice], owner: main, entryCount: 1, waiters: [], notify_waiters: [] } 10 Thread[main]: MonitorUsage{ monitor: NamedLock[Test1930 - testLockedTwice], owner: main, entryCount: 2, waiters: [], notify_waiters: [] } 11 Lock twice native 12 Pre-lock[main]: MonitorUsage{ monitor: NamedLock[Test1930 - testLockedTwiceNative], owner: <NULL>, entryCount: 0, waiters: [], notify_waiters: [] } 13 Pre-lock[main]: MonitorUsage{ monitor: NamedLock[Test1930 - testLockedTwiceNative], owner: main, entryCount: 1, waiters: [], notify_waiters: [] } 14 Thread[main]: MonitorUsage{ monitor: NamedLock[Test1930 - testLockedTwiceNative], owner: main, entryCount: 2, waiters: [], notify_waiters: [] } 15 Lock twice Java then native 16 Pre-lock[main]: MonitorUsage{ monitor: NamedLock[Test1930 - testLockedTwiceJN], owner: <NULL>, entryCount: 0, waiters: [], notify_waiters: [] } 17 Pre-lock[main]: MonitorUsage{ monitor: NamedLock[Test1930 - testLockedTwiceJN], owner: main, entryCount: 1, waiters: [], notify_waiters: [] } 18 Thread[main]: MonitorUsage{ monitor: NamedLock[Test1930 - testLockedTwiceJN], owner: main, entryCount: 2, waiters: [], notify_waiters: [] } 19 Lock twice native then Java 20 Pre-lock[main]: MonitorUsage{ monitor: NamedLock[Test1930 - testLockedTwiceNJ], owner: <NULL>, entryCount: 0, waiters: [], notify_waiters: [] } 21 Pre-lock[main]: MonitorUsage{ monitor: NamedLock[Test1930 - testLockedTwiceNJ], owner: main, entryCount: 1, waiters: [], notify_waiters: [] } 22 Thread[main]: MonitorUsage{ monitor: NamedLock[Test1930 - testLockedTwiceNJ], owner: main, entryCount: 2, waiters: [], notify_waiters: [] } 23 lock with wait 24 Thread[main]: MonitorUsage{ monitor: NamedLock[Test1930 - testLockWait], owner: main, entryCount: 1, waiters: [Test1930 Thread - testLockWait], notify_waiters: [] } 25 Thread[Test1930 Thread - testLockWait]: MonitorUsage{ monitor: NamedLock[Test1930 - testLockWait], owner: Test1930 Thread - testLockWait, entryCount: 1, waiters: [], notify_waiters: [] } 26 Thread[main]: MonitorUsage{ monitor: NamedLock[Test1930 - testLockWait], owner: <NULL>, entryCount: 0, waiters: [], notify_waiters: [] } 27 Wait for notify. 28 Thread[Test1930 Thread - testLockWait]: MonitorUsage{ monitor: NamedLock[Test1930 - testNotifyWait], owner: Test1930 Thread - testLockWait, entryCount: 1, waiters: [], notify_waiters: [] } 29 Thread[main]: MonitorUsage{ monitor: NamedLock[Test1930 - testNotifyWait], owner: main, entryCount: 1, waiters: [Test1930 Thread - testLockWait], notify_waiters: [Test1930 Thread - testLockWait] } 30 Thread[Test1930 Thread - testLockWait]: MonitorUsage{ monitor: NamedLock[Test1930 - testNotifyWait], owner: Test1930 Thread - testLockWait, entryCount: 1, waiters: [], notify_waiters: [] } 31 Thread[main]: MonitorUsage{ monitor: NamedLock[Test1930 - testNotifyWait], owner: <NULL>, entryCount: 0, waiters: [], notify_waiters: [] } 32