Java Thread Validator - Per Thread Locks
The per thread locks view shows information about each monitor and wait
event for each thread in the application. Information about each thread is
shown prior to showing information about the monitors and wait events for
that thread.
Unlike the summary locks view, with the per thread locks view
you can see information about a monitor for each thread that uses the monitor.
Each entry is colour coded to indicate activity, contention, recursion, misc
errors, potential deadlocks and deadlock conditions.
In the picture shown below, the colour coding is as follows:
- Red. The entries in red show monitors that are involved in a deadlock.
- Purple. The entries in purple show monitors that have thread locking errors.
- Yellow. The entries in yellow show monitors that have been involved in contention between threads.
- Dark purple. The entries in dark purple show monitors that are have miscellaneous locking errors.
- Grey. The entries in grey show monitors that have been used.
Click the picture for a larger image.
