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ExceptionTest.java
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32 lines (26 loc) · 1.04 KB
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/**
What happens when an exception throws from a thread.
Outcome:
- the stack trace gets printed to stdout as something like:
Exception in thread "Thread-0" java.lang.RuntimeException
at ThreadException$1.run(ThreadException.java:11)
at java.lang.Thread.run(Thread.java:745)
- it has no effect to the main thread
To observe the exception from another thread: http://stackoverflow.com/questions/6546193/how-to-catch-an-exception-from-a-thread
- `UncaughtExceptionHandler`:
- `ExecutorService`
*/
public class ExceptionTest {
public static void main(String[] args) throws Throwable {
Thread t = new Thread(new Runnable() {
@Override
public void run() {
// Harder for checked exceptions because `run` does not throw any exception: TODO
// http://stackoverflow.com/questions/1369204/how-to-throw-a-checked-exception-from-a-java-thread
throw new RuntimeException();
}
});
t.start();
t.join();
}
}