hafidz

but we cant put subreport in footer right?

same problem with me.. anyone have the solution yet? Post Edited by hafidz at 05/09/2010 04:35

Hi All, I have a JRXML report built with iReport. I set the Page Header Band "print when expression" to value = Boolean.valueOf($V{tncPageNumber}==null || $V{tncPageNumber}.intValue()+ 1!=$V{PAGE_NUMBER}.intValue()). When I print the value (screenshot), the value is correct (false). Why is this band still being printed although the Boolean is false? Thanks, Hafidz http://p0.com.my/hafidz/mchk.jpg Post Edited by hafidz at 04/12/2010 07:07

I got this error while generating the JasperReport to PDF. Using eClipse. This is the error. Code:com.nic.generator.GenerationException: Failed to generate Jasper content at com.nic.generator.JasperGenerator.generate(JasperGenerator.java:297) at com.nic.doctemplate.panel.JasperPreview.<init>(JasperPreview.java:99) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at wicket.DefaultPageFactory.newPage(DefaultPageFactory.java:137) at wicket.DefaultPageFactory.newPage(DefaultPageFactory.java:79) at wicket.protocol.http.WebRequestCycle.bookmarkablePage(WebRequestCycle.java:404) at wicket.protocol.http.WebRequestCycle.parseRequest(WebRequestCycle.java:153) at wicket.RequestCycle.request(RequestCycle.java:408) at wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:208) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:427) at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:473) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:568) at org.mortbay.http.HttpContext.handle(HttpContext.java:1565) at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:635) at org.mortbay.http.HttpContext.handle(HttpContext.java:1517) at org.mortbay.http.HttpServer.service(HttpServer.java:954) at org.mortbay.http.HttpConnection.service(HttpConnection.java:816) at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:983) at org.mortbay.http.HttpConnection.handle(HttpConnection.java:833) at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:244) at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357) at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534) Caused by: java.lang.UnsupportedOperationException at java.util.AbstractMap.put(AbstractMap.java:186) at net.sf.jasperreports.engine.fill.JRBaseFiller.setParameters(JRBaseFiller.java:1066) at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:810) at net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:89) at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:428) at com.nic.generator.JasperGenerator.generate(JasperGenerator.java:186) ... 26 more