我在 linux 和 windows 中使用与 zkoss 相同的 jfreechart 代码。
当我在 Windows 中运行相同的代码时它运行良好,但在 Linux 中它会给出与字体相关的错误,如下所示......
谁能建议我如何永久解决这个问题?
java.lang.Error:可能是 fatal error :未找到字体。
sun.font.FontManager.getDefaultPhysicalFont(FontManager.java:1087)
sun.font.FontManager.initialiseDeferredFont(FontManager.java:959)
sun.font.FontManager.findOtherDeferredFont(FontManager.java:898)
sun.font.FontManager.findDeferredFont(FontManager.java:915)
sun.font.FontManager.findFont2D(FontManager.java:1903)
sun.font.FontManager.getDefaultPhysicalFont(FontManager.java:1070)
sun.font.FontManager.initialiseDeferredFont(FontManager.java:959)
sun.font.FontManager.findOtherDeferredFont(FontManager.java:898)
sun.font.FontManager.findDeferredFont(FontManager.java:915)
sun.font.FontManager.findFont2D(FontManager.java:1903)
sun.font.FontManager.getDefaultPhysicalFont(FontManager.java:1070)
sun.font.FontManager.initialiseDeferredFont(FontManager.java:959)
sun.font.FontManager.findOtherDeferredFont(FontManager.java:898)
sun.font.FontManager.findDeferredFont(FontManager.java:915)
sun.font.FontManager.findFont2D(FontManager.java:1903)
sun.font.FontManager.getDefaultPhysicalFont(FontManager.java:1070)
sun.font.FontManager.initialiseDeferredFont(FontManager.java:959)
sun.font.FontManager.findOtherDeferredFont(FontManager.java:898)
sun.font.FontManager.findDeferredFont(FontManager.java:915)
sun.font.FontManager.findFont2D(FontManager.java:1903)
sun.font.FontManager.getDefaultPhysicalFont(FontManager.java:1070)
sun.font.FontManager.initialiseDeferredFont(FontManager.java:959)
sun.font.FontManager.findOtherDeferredFont(FontManager.java:898)
sun.font.FontManager.findDeferredFont(FontManager.java:915)
sun.font.FontManager.findFont2D(FontManager.java:1903)
sun.font.FontManager.getDefaultPhysicalFont(FontManager.java:1070)
sun.font.FontManager.initialiseDeferredFont(FontManager.java:959)
sun.font.FontManager.findOtherDeferredFont(FontManager.java:898)
sun.font.FontManager.findDeferredFont(FontManager.java:915)
sun.font.FontManager.findFont2D(FontManager.java:1903)
sun.font.FontManager.getDefaultPhysicalFont(FontManager.java:1070)
sun.font.FontManager.initialiseDeferredFont(FontManager.java:959)
sun.font.FontManager.findOtherDeferredFont(FontManager.java:898)
sun.font.FontManager.findDeferredFont(FontManager.java:915)
sun.font.FontManager.findFont2D(FontManager.java:1903)
sun.font.FontManager.getDefaultPhysicalFont(FontManager.java:1070)
sun.font.FontManager.initialiseDeferredFont(FontManager.java:959)
sun.font.FontManager.findOtherDeferredFont(FontManager.java:898)
sun.font.FontManager.findDeferredFont(FontManager.java:915)
sun.font.FontManager.findFont2D(FontManager.java:1903)
sun.font.FontManager.getDefaultPhysicalFont(FontManager.java:1070)
sun.font.FontManager.initialiseDeferredFont(FontManager.java:959)
sun.font.FontManager.findOtherDeferredFont(FontManager.java:898)
sun.font.FontManager.findDeferredFont(FontManager.java:915)
sun.font.FontManager.findFont2D(FontManager.java:1903)
sun.font.FontManager.getDefaultPhysicalFont(FontManager.java:1070)
sun.font.FontManager.initialiseDeferredFont(FontManager.java:959)
sun.font.FontManager.findOtherDeferredFont(FontManager.java:898)
sun.font.FontManager.findDeferredFont(FontManager.java:915)
sun.font.FontManager.findFont2D(FontManager.java:1903)
sun.font.FontManager.getDefaultPhysicalFont(FontManager.java:1070)
sun.font.FontManager.initialiseDeferredFont(FontManager.java:959)
sun.font.FontManager.findOtherDeferredFont(FontManager.java:898)
sun.font.FontManager.findDeferredFont(FontManager.java:915)
sun.font.FontManager.findFont2D(FontManager.java:1903)
sun.font.FontManager.getDefaultPhysicalFont(FontManager.java:1070)
sun.font.FontManager.initialiseDeferredFont(FontManager.java:959)
sun.font.FontManager.findOtherDeferredFont(FontManager.java:898)
sun.font.FontManager.findDeferredFont(FontManager.java:915)
sun.font.FontManager.findFont2D(FontManager.java:1903)
sun.font.FontManager.getDefaultPhysicalFont(FontManager.java:1070)
sun.font.FontManager.initialiseDeferredFont(FontManager.java:959)
sun.font.FontManager.findOtherDeferredFont(FontManager.java:898)
sun.font.FontManager.findDeferredFont(FontManager.java:915)
sun.font.FontManager.findFont2D(FontManager.java:1903)
sun.font.FontManager.getDefaultPhysicalFont(FontManager.java:1070)
sun.font.FontManager.initialiseDeferredFont(FontManager.java:959)
sun.font.FontManager.findOtherDeferredFont(FontManager.java:898)
sun.font.FontManager.findDeferredFont(FontManager.java:915)
sun.font.FontManager.findFont2D(FontManager.java:1903)
sun.font.FontManager.getDefaultPhysicalFont(FontManager.java:1070)
sun.font.FontManager.initialiseDeferredFont(FontManager.java:959)
sun.font.FontManager.findOtherDeferredFont(FontManager.java:898)
sun.font.FontManager.findDeferredFont(FontManager.java:915)
sun.font.FontManager.findFont2D(FontManager.java:1903)
sun.font.FontManager.getDefaultPhysicalFont(FontManager.java:1070)
sun.font.FontManager.initialiseDeferredFont(FontManager.java:959)
sun.font.FontManager.findOtherDeferredFont(FontManager.java:898)
sun.font.FontManager.findDeferredFont(FontManager.java:915)
sun.font.FontManager.findFont2D(FontManager.java:1903)
sun.font.FontManager.getDefaultPhysicalFont(FontManager.java:1070)
sun.font.FontManager.initialiseDeferredFont(FontManager.java:959)
sun.font.FontManager.findOtherDeferredFont(FontManager.java:898)
sun.font.FontManager.findDeferredFont(FontManager.java:915)
sun.font.FontManager.findFont2D(FontManager.java:1903)
sun.font.FontManager.getDefaultPhysicalFont(FontManager.java:1070)
sun.font.FontManager.initialiseDeferredFont(FontManager.java:959)
sun.font.FontManager.findOtherDeferredFont(FontManager.java:898)
sun.font.FontManager.findDeferredFont(FontManager.java:915)
sun.font.FontManager.findFont2D(FontManager.java:1903)
sun.font.FontManager.getDefaultPhysicalFont(FontManager.java:1070)
sun.font.FontManager.initialiseDeferredFont(FontManager.java:959)
sun.font.FontManager.findOtherDeferredFont(FontManager.java:898)
sun.font.FontManager.findDeferredFont(FontManager.java:915)
sun.font.FontManager.findFont2D(FontManager.java:1903)
sun.font.FontManager.getDefaultPhysicalFont(FontManager.java:1070)
sun.font.FontManager.initialiseDeferredFont(FontManager.java:959)
sun.font.FontManager.findOtherDeferredFont(FontManager.java:898)
sun.font.FontManager.findDeferredFont(FontManager.java:915)
sun.font.FontManager.findFont2D(FontManager.java:1903)
sun.font.FontManager.getDefaultPhysicalFont(FontManager.java:1070)
sun.font.FontManager.initialiseDeferredFont(FontManager.java:959)
sun.font.FontManager.findOtherDeferredFont(FontManager.java:898)
sun.font.FontManager.findDeferredFont(FontManager.java:915)
sun.font.FontManager.findFont2D(FontManager.java:1903)
sun.font.FontManager.getDefaultPhysicalFont(FontManager.java:1070)
sun.font.FontManager.initialiseDeferredFont(FontManager.java:959)
sun.font.FontManager.findOtherDeferredFont(FontManager.java:898)
sun.font.FontManager.findDeferredFont(FontManager.java:915)
sun.font.FontManager.findFont2D(FontManager.java:1903)
sun.font.FontManager.getDefaultPhysicalFont(FontManager.java:1070)
sun.font.FontManager.initialiseDeferredFont(FontManager.java:959)
sun.font.FontManager.findOtherDeferredFont(FontManager.java:898)
sun.font.FontManager.findDeferredFont(FontManager.java:915)
sun.font.FontManager.findFont2D(FontManager.java:1903)
sun.font.FontManager.getDefaultPhysicalFont(FontManager.java:1070)
sun.font.FontManager.initialiseDeferredFont(FontManager.java:959)
sun.font.FontManager.findOtherDeferredFont(FontManager.java:898)
sun.font.FontManager.findDeferredFont(FontManager.java:915)
sun.font.FontManager.findFont2D(FontManager.java:1903)
sun.font.FontManager.getDefaultPhysicalFont(FontManager.java:1070)
sun.font.FontManager.initialiseDeferredFont(FontManager.java:959)
sun.font.FontManager.findOtherDeferredFont(FontManager.java:898)
sun.font.FontManager.findDeferredFont(FontManager.java:915)
sun.font.FontManager.findFont2D(FontManager.java:1903)
sun.font.FontManager.getDefaultPhysicalFont(FontManager.java:1070)
sun.font.FontManager.initialiseDeferredFont(FontManager.java:959)
sun.font.FontManager.findOtherDeferredFont(FontManager.java:898)
sun.font.FontManager.findDeferredFont(FontManager.java:915)
sun.font.FontManager.findFont2D(FontManager.java:1903)
sun.font.FontManager.getDefaultPhysicalFont(FontManager.java:1070)
sun.font.FontManager.initialiseDeferredFont(FontManager.java:959)
sun.font.FontManager.findOtherDeferredFont(FontManager.java:898)
sun.font.FontManager.findDeferredFont(FontManager.java:915)
sun.font.FontManager.findFont2D(FontManager.java:1903)
sun.font.FontManager.findFont2D(FontManager.java:1864)
java.awt.Font.getFont2D(Font.java:477)
sun.font.FontManager.getFont2D(Native Method)
sun.font.FontDesignMetrics.initMatrixAndMetrics(FontDesignMetrics.java:356)
sun.font.FontDesignMetrics.<init>(FontDesignMetrics.java:349)
sun.font.FontDesignMetrics.getMetrics(FontDesignMetrics.java:301)
sun.java2d.SunGraphics2D.getFontMetrics(SunGraphics2D.java:787)
org.jfree.text.TextFragment.calculateDimensions(TextFragment.java:229)
org.jfree.text.TextLine.calculateDimensions(TextLine.java:190)
org.jfree.text.TextBlock.calculateDimensions(TextBlock.java:171)
org.jfree.chart.block.LabelBlock.arrange(LabelBlock.java:316)
org.jfree.chart.block.BorderArrangement.arrangeNN(BorderArrangement.java:210)
org.jfree.chart.block.BorderArrangement.arrange(BorderArrangement.java:137)
org.jfree.chart.block.BlockContainer.arrange(BlockContainer.java:179)
org.jfree.chart.block.CenterArrangement.arrangeNN(CenterArrangement.java:284)
org.jfree.chart.block.CenterArrangement.arrange(CenterArrangement.java:98)
org.jfree.chart.block.BlockContainer.arrange(BlockContainer.java:179)
org.jfree.chart.block.FlowArrangement.arrangeNN(FlowArrangement.java:365)
org.jfree.chart.block.FlowArrangement.arrangeRR(FlowArrangement.java:283)
org.jfree.chart.block.FlowArrangement.arrange(FlowArrangement.java:158)
org.jfree.chart.block.BlockContainer.arrange(BlockContainer.java:179)
org.jfree.chart.title.LegendTitle.arrange(LegendTitle.java:501)
org.jfree.chart.JFreeChart.drawTitle(JFreeChart.java:1330)
org.jfree.chart.JFreeChart.draw(JFreeChart.java:1220)
最佳答案
在Ubuntu下你可以安装字体
sudo apt-get install ttf-dejavu
或者如果你使用 CentOS,你可以安装字体
yum install dejavu*
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