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try {
    // 浠ｇ爜鍧?/span>
} catch (Exception e) {
    e.printStackTrace();
}

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import java.util.logging.Logger;

public class Main {
    private static final Logger LOGGER = Logger.getLogger(Main.class.getName());

    public static void main(String[] args) {
        try {
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        } catch (Exception e) {
            LOGGER.severe("An error occurred: " + e.getMessage());
            LOGGER.severe("Stack trace: ");
            for (StackTraceElement element : e.getStackTrace()) {
                LOGGER.severe(element.toString());
            }
        }
    }
}

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