使用Java ireport生成报告时出错:net.sf.jasperreports.engine.JRException:编译报告Java源文件时出错 [英] Error in generating report with java ireport: net.sf.jasperreports.engine.JRException: Error compiling report java source files

问题描述

当我按下用于创建报告的按钮时，在我开发的PC上可以，在另一台上也可以，在另一台上它可以给我错误:

When i press the button designed to create the report, in the PC on which i developed is ok, on another is ok, on another one it gives me the error:

net.sf.jasperreports.engine.JRException:编译报告Java源文件时出错:C:... \ file_1188085947562_837366.java

net.sf.jasperreports.engine.JRException: Error compiling report java source files : C:.....\file_1188085947562_837366.java

我在stackoverflow上也读到一个修复程序，其中包括Jasper-jdt-compiler.jar，但是在我下载的jasperproject zip中没有这样的jar，我在哪里可以找到它?以及为什么它不存在?下载的Jasper项目是6.1.0版

I read, on stackoverflow too, that a fix is to include Jasper-jdt-compiler.jar, but in my downloaded zip of jasperproject there is no such jar, where can i find it? And why it is not present? Jasper project downloaded is version 6.1.0

推荐答案

我已经对此问题进行了一些调查. org.eclipse编译器曾经被称为jtd-compiler，但是在最新的jasper report relase中，它被称为

I have done some investigations into this question. The org.eclipse compiler was once called jtd-compiler, but in latest jasper report relase it is called

ecj-4.3.1.jar

因此它仍然包含在jasper project/lib中，但是具有另一个名称

So it is still included in jasper project/lib, but with another name

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