Question

在我的项目中，我将.jrxml文件存储在名为com / bio / ofm / mnu / views / reports / jasperReports /的包中当我尝试加载.jrxml时出现以下错误，

net.sf.jasperreports.engine.JRException: java.io.FileNotFoundException: com/bio/ofm/mnu/views/reports/jasperReports/repAuditReport.jrxml (No such file or directory)
        at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:174)
        at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:154)
        at net.sf.jasperreports.engine.JasperCompileManager.compileReport(JasperCompileManager.java:146)
        at com.bio.ofm.mnu.views.panels.RepAuditReport$2.run(RepAuditReport.java:87)
        at java.lang.Thread.run(Thread.java:722)
Caused by: java.io.FileNotFoundException: com/bio/ofm/mnu/views/reports/jasperReports/repAuditReport.jrxml (No such file or directory)
        at java.io.FileInputStream.open(Native Method)
        at java.io.FileInputStream.<init>(FileInputStream.java:138)
        at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:169)
        ... 4 more

这是我加载文件的方式，

String fileName = getClass().getClassLoader().getResource("com/bio/ofm/mnu/views/reports/jasperReports/repAuditReport.jrxml").getFile();    

   JasperReport report = JasperCompileManager.compileReport("com/bio/ofm/mnu/views/reports/jasperReports/repAuditReport.jrxml");

请帮助

Answer 1

当像下面的流一样加载文件时，

InputStream in = this.getClass().getClassLoader().getResourceAsStream("com/bio/ofm/mnu/views/reports/jasperReports/repAuditReport.jrxml");

JasperReport report = JasperCompileManager.compileReport(in);

Answer 2

我正在编写我的报告：

ByteArrayInputStream is = MyRenderer.class.getClassLoader().getResourceAsStream("anytemplate.jrxml");

JasperDesign jasperDesign = JRXmlLoader.load(is);
JasperReport jasperReport = JasperCompileManager.compileReport(jasperDesign);

加载jasperreports的.jrxml文件

2 个答案: