在使用apache.common.net时自定义了一个异常，想在初始化方法时扑捉到异常后都抛出该异常，但是遇到了问题，代码如雪啊

    private boolean intconnect(String host, int port) throws TelnetException {
    tc = new TelnetClient();

    TerminalTypeOptionHandler ttopt = new TerminalTypeOptionHandler(
            "VT100", false, false, true, false);
    EchoOptionHandler echoopt = new EchoOptionHandler(true, false, true,
            false);
    SuppressGAOptionHandler gaopt = new SuppressGAOptionHandler(true, true,
            true, true);

    try {
        tc.addOptionHandler(ttopt);
        tc.addOptionHandler(echoopt);
        tc.addOptionHandler(gaopt);

        tc.connect(host, port);
        in = tc.getInputStream();
        out = new PrintStream(tc.getOutputStream());
        return true;
    } catch (InvalidTelnetOptionException e) {
        System.err.println("Error registering option handlers: "
                + e.getMessage());
01      //throw new TelnetException("Error registering option handlers");
    } catch (IOException e) {
        e.printStackTrace();
02      throw new TelnetException("Error registering option handlers");
    }
03  return false;
}

01、02、03行不能同时存在，必须注释掉一行，不然就有编译错误，请高手指点谜经