why did I get IllegalThreadStateException after calling this.interrupt()?
    try {
        this.interrupt();
    } catch (IllegalThreadStateException e) {
        e.printStackTrace();
    }
I found out that an `IllegalThreadStateException` was thrown by putting print statement, no stack trace was printed. I have tried searching existing threads about Thread.interrupt() and IllegalThreadStateException, but didn't get much out of them. I am using CDLC 1.1, if it helps. thank you very much!!
why did I get IllegalThreadStateException after calling this.interrupt()?
===

    try {
        this.interrupt();
    } catch (IllegalThreadStateException e) {
        e.printStackTrace();
    }
I found out that an `IllegalThreadStateException` was thrown by putting print statement, no stack trace was printed. I have tried searching existing threads about Thread.interrupt() and IllegalThreadStateException, but didn't get much out of them. I am using CDLC 1.1, if it helps. thank you very much!!