How to wrap category labels in JFreeChart

I have Stacked Bar Chart created using JFreeChart. The labels of the category are quite big, and they overlap with the label of the next Bar. I would like to wrap it to the next line. I did some searching and found that Ii have to use the below code.

setMaximumCategoryLabelLines(2) in the CategoryAxis

and still it doesn't wrap to the next line. Please suggest solutions.

Altering the original BarChartDemo1 or the current BarChartDemo1 as shown and using long category names, I see a chart similar to the one below. It seems to work with stacked rendering, too. Is that the desired effect?

private static JFreeChart createChart(CategoryDataset dataset) {
    ...
    var domainAxis = plot.getDomainAxis();
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45);
    domainAxis.setMaximumCategoryLabelLines(2);
    ...
}