Java ChartUtilities.apply CurrentTheme生成NoSuchMethodError

我在JFReeChart 1.0.13中使用strut2

由于某种原因，我不能使用ChartUtilities.apply CurrentTheme。 库光线是导入的

我想试试下面的一个例子

但也有例外：

org.apache.tomcat.util.net.JIoEndpoint$Worker.runJIoEndpoint.java:489 at java.lang.Thread.runThread.java:722由以下原因引起：java.lang.NoSuchMethodError:org.jfree.chart.ChartUtilities.applycurrentThemeLog/jfree/chart/JFreeChart；V在

我尝试使用公共静态ChartTheme getChartTheme，但结果相同

    private static JFreeChart createChart(CategoryDataset categorydataset)
{
    JFreeChart jfreechart = ChartFactory.createBarChart("Open Source Projects By Licence", "Licence", "Project Count", categorydataset, PlotOrientation.HORIZONTAL, false, true, false);
    TextTitle texttitle = new TextTitle("Source: Freshmeat (http://www.freshmeat.net/)", new Font("Dialog", 0, 10));
    texttitle.setPosition(RectangleEdge.BOTTOM);
    jfreechart.addSubtitle(texttitle);
    **ChartUtilities.applyCurrentTheme(jfreechart);**

    CategoryPlot categoryplot = (CategoryPlot)jfreechart.getPlot();
    categoryplot.setDomainGridlinesVisible(true);
    categoryplot.getDomainAxis().setMaximumCategoryLabelWidthRatio(0.8F);
    NumberAxis numberaxis = (NumberAxis)categoryplot.getRangeAxis();
    numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    BarRenderer barrenderer = (BarRenderer)categoryplot.getRenderer();

    barrenderer.setDrawBarOutline(false);
    StandardCategoryToolTipGenerator standardcategorytooltipgenerator = new StandardCategoryToolTipGenerator("{1}: {2} projects", new DecimalFormat("0"));
    barrenderer.setBaseToolTipGenerator(standardcategorytooltipgenerator);
    GradientPaint gradientpaint = new GradientPaint(0.0F, 0.0F, Color.blue, 0.0F, 0.0F, new Color(0, 0, 64));

    barrenderer.setSeriesPaint(0, gradientpaint);
    return jfreechart;
}

如何解决这个问题?

如果我评论这一行，那么没有错误，但图表不好

编辑：

我将版本升级到1.0.15，正如罗马C所建议的那样 之后问题就解决了