printDeadlocks_monitorsOnly - print list of deadlocked threads (counting only object monitor deadlocks); returns the list of deadlocked ThreadInfo objects [1009295]

< > BotCompany Repo | #1009295 // printDeadlocks_monitorsOnly - print list of deadlocked threads (counting only object monitor deadlocks); returns the list of deadlocked ThreadInfo objects

JavaX fragment (include)

static L<ThreadInfo> printDeadlocks_monitorsOnly() {
  ThreadMXBean bean = ManagementFactory.getThreadMXBean();
  long ids[] = bean.findMonitorDeadlockedThreads();
  if (empty(ids)) ret emptyList();
  
  printAsciiHeading("DEADLOCKED THREADS!");
  ThreadInfo threadInfo[] = bean.getThreadInfo(ids);
  int i = 0;
  for (ThreadInfo threadInfo1 : threadInfo) {
    print("Thread " + (++i) + "/" + l(threadInfo) + ": ID=" + threadInfo1.getThreadId()
      + ", name=" + quote(threadInfo1.getThreadName()));
    print("  Trying to lock: " + threadInfo1.getLockName()
      + " which is owned by thread " + threadInfo1.getLockOwnerId()
      + " (" + quote(threadInfo1.getLockOwnerName()) + ")");
  }
  print();
  ret asList(threadInfo);
}

Author comment

Began life as a copy of #1009292

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Snippet ID:

#1009295

Snippet name:

printDeadlocks_monitorsOnly - print list of deadlocked threads (counting only object monitor deadlocks); returns the list of deadlocked ThreadInfo objects

Eternal ID of this version:

#1009295/3

Text MD5:

abeb7188ddf75f63f3ebc6325c23c279

Author:

stefan

Category:

javax

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2017-07-21 16:45:02

Source code size:

750 bytes / 18 lines

Pitched / IR pitched:

No / No

Views / Downloads:

474 / 499

Version history:

2 change(s)

Referenced in:

#1006654 - Standard functions list 2 (LIVE, continuation of #761)