Java子线程中的异常处理（通用）

参考 连接

  https://www.cnblogs.com/jpfss/p/10272066.html

核心代码：

子线程代码：

public class ChildThread implements Callable<String> {
    public String call() throws Exception {
        System.out.println("do something 1");
        exceptionMethod();
        System.out.println("do something 2");
        return "test result";
    }

    private void exceptionMethod() {
        throw new RuntimeException("ChildThread1 exception");
    }
}

父线程代码：

public class Main {
    public static void main(String[] args) {
        ExecutorService executorService = Executors.newFixedThreadPool(8);
        Future future = executorService.submit(new ChildThread());
        try {
            future.get();
        } catch (InterruptedException e) {
            System.out.println(String.format("handle exception in child thread. %s", e));
        } catch (ExecutionException e) {
            System.out.println(String.format("handle exception in child thread. %s", e));
        } finally {
            if (executorService != null) {
                executorService.shutdown();
            }
        }
    }
}