Doug Whitfield

Doug Whitfield at

Been a while, mostly because low engagement here, but I've got an intractable issue. No help so far from the JanusGraph gitter.

Anybody got any ideas on the next direction to go after discovery that I have 11 threads waiting on this one?

Here’s the offending thread. 0x00007f6ecc104b30 is the problem:"gremlin-server-exec-4" #134 prio=5 os_prio=0 tid=0x00007f6d48004800 nid=0x171a4a runnable [0x00007f6cd05ef000]
java.lang.Thread.State: RUNNABLE
Locked ownable synchronizers:
- <0x00007f6ecc104b30> (a java.util.concurrent.locks.ReentrantReadWriteLock$NonfairSync)
- <0x00007f6ecee7c9b8> (a java.util.concurrent.ThreadPoolExecutor$Worker)These 11 threads are waiting on gremlin-server-exec-4 to give up that lock:gremlin-server-exec-2, gremlin-server-exec-60, gremlin-server-exec-58, gremlin-server-exec-54, gremlin-server-exec-49, gremlin-server-exec-47, gremlin-server-exec-43, gremlin-server-exec-32, gremlin-server-exec-16, gremlin-server-exec-14, gremlin-server-exec-12

#java

if you prefer https://pastebin.com/uHgTW6Ym