使用包含碧海图5.5.0的带有jasper报表的JRViewer报表进行打印 [英] Printing with JRViewer report with jasper report which contain a chart 5.5.0

问题描述

当我使用没有图表形式的Java应用程序的JasperReports创建报告时，我从jbutton调用它

When I create a report using JasperReports without chart form Java application and I call it from jbutton

我在JRViewer上获得报告，这意味着当我在报告中未放置任何图表时，应用程序会生成报告，但是一旦我修改了该报告并添加了图表，程序就会生成以下错误:

I get my report on JRViewer, its mean that my application generate the report when i didn't put any chart in this report but once i modify this report and i add charts the programm generate the following error:

org.jfree.chart.axis.NumberTickUnitSource cannot be cast to org.jfree.chart.axis.TickUnits

我很想搜索如何解决此问题，但在NET上却一无所获

I tired to search how to solve this problem but i didn't find nothing on NET

推荐答案

解决了此问题，在我的项目中包括jfreechat-1.0.17.jar和jcommon-1.0.21.jar库.

solved this issue, include jfreechat-1.0.17.jar and jcommon-1.0.21.jar libraries in my project.

错误org.jfree.chart.axis.NumberTickUnitSource无法转换为org.jfree.chart.axis.TickUnits

Error org.jfree.chart.axis.NumberTickUnitSource cannot be cast to org.jfree.chart.axis.TickUnits

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