← Exit to Module 14: Concurrency and Multithreading lessons
Module progress · 0%Lesson · 18 min
Module 14: Concurrency and Multithreading
Lesson focusCommon Concurrency Issues
Identify race conditions, deadlocks, livelocks, and starvation.
01 · 16 minThread Lifecycle & Runnable vs CallableLocked02 · 20 minSynchronization MechanismsLocked03 · 18 minLocks, Conditions, and AtomicsLocked04 · 20 minExecutor Services & Thread PoolsLocked05 · 22 minCompletableFuture in DepthLocked06 · 18 minCommon Concurrency IssuesLocked07 · 35 minMini-Project: Concurrent Download ManagerLocked
Analyze deadlocks by mapping lock acquisition order; enforce consistent ordering to prevent them.
Use thread dumps (jstack) to diagnose blocked threads.
Design with timeouts, interrupts, and back-off algorithms to avoid livelock and starvation.