Domanda di colloquio di IG Group

How to avoid deadlocks?

Risposte di colloquio

Anonimo

21 set 2010

ordering of synchronization blocks

Anonimo

19 mar 2011

1. Look for the deadlock pattern in your code: thread A holds lock 1 and waits on lock 2 thread B holds lock 2 and waits on lock 1 2. Use the non-locking data structures in the java.util.concurrent package