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  • Chinese characters truncating

    CategoryBug report
    Component: 14539

    Chinese characters are getting truncated on OpenJDK_1.8.0_191. On Analysis it was found that


    In Oracle JDK environment - reports are generating correctly.


    In Open JDK environment we suspect below differences.


    net.sf.jasperreports.engine.fill.TextMeasurer.java - LineBreakMeasurer.getPosition() is returning incorrect values.

    renderParagraph While lineMeasurer.getPosition() : 41 -- Working env

    renderParagraph While lineMeasurer.getPosition() : 68 -- non working env


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    Changed Resolution from Open to Fixed

    Changed Status from New to Closed

    Such issue is always with the OS fonts. All the PDF fonts including Chinese characters are mapped to OS fonts or the default PDF font in default.jasperreports.properties as below. We need to have these fonts installed in our OS. fc-list list the fonts in the server.net.sf.jasperreports.default.font.name=sansserifnet.sf.jasperreports.default.font.size=10net.sf.jasperreports.default.pdf.font.name=Helvetica
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