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  • NullPointerException in JROdtExporter with JFreeChart

    nmau

    By nmau

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    Assigned User teodord
    CategoryBug report
    PriorityNormal
    ReproducibilityAlways
    ResolutionFixed
    SeverityMajor
    StatusResolved

    Our JRXML-Template can be exported to PDF but with

    ODT we receive an NPE: (Jasperreport 3.7.1/JFreechart 1.0.12)

     

    at net.sf.jasperreports.engine.util.JRStringUtil.xmlEncode(JRStringUtil.java:89)

    at net.sf.jasperreports.engine.export.oasis.JROdtExporter.exportImage(JROdtExporter.java:299)

    at net.sf.jasperreports.engine.export.oasis.JROpenDocumentExporter.exportGrid(JROpenDocumentExporter.java:493)

    at net.sf.jasperreports.engine.export.oasis.JROpenDocumentExporter.exportPage(JROpenDocumentExporter.java:404)

    at net.sf.jasperreports.engine.export.oasis.JROpenDocumentExporter.exportReportToOasisZip(JROpenDocumentExporter.java:326)

    at net.sf.jasperreports.engine.export.oasis.JROpenDocumentExporter.exportReport(JROpenDocumentExporter.java:226)

    at JFreeChartApp.main(JFreeChartApp.java:156)

     

    Attachments: sample.zip
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    Recommended Comments

    lucianc

    The problem occurs because of isLazy="true". That flag only makes sense for images that use String expressions. Reset it to workaround the problem.

     

    We are going to fix the exporter to handle this case properly.

     

    Regards,

    Lucian

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    teodord

    Changed Resolution from Open to Fixed

    Changed Status from Acknowledged to Resolved

    Hi,The image rendering in exports has changed a lot since this was reported and I think it is now fixed, as I was able to export to ODT using the code provided.Thank you,Teodor
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