Relacionar Columnas Java Threads: Run vs StartVersión en línea Match thread behavior with start vs run por Fernando Castillo 1 thread.start() 2 Run() does not set up thread lifecycle 3 New thread can run in parallel with main 4 Calling run() directly 5 thread.run() 6 thread.join() 7 start() can throw IllegalThreadStateException 8 Start() creates a separate thread Only runs the code, no thread lifecycle Waits for the thread to finish before continuing No new thread; executes synchronously Executes in the calling thread (no new thread) A new thread is created to run the code Starting a thread twice is illegal Starts a new thread and runs concurrently Enables concurrent execution