mymark100 Posted February 22, 2011 Share Posted February 22, 2011 Hello Experts! (sorry for my bad English.. >_<")I've a strange behavior with my WebApp, and I'm not able to understand if is a problem of Jasper, of Tomcat or what else.Normally the WebApp work well, but sometimes everything "seems to die": The generation work for a long time, The output page is broken or empty (also my 'pure' HTML code is broken...) and no other report work. The only solution it's a restart of Tomcat. For the moment my work it's all in local.What do you think the problem may be? Jasper? Tomcat? Other? This is my environment:OS Linux Ubuntu 10.04Jasper Report 1.4.0Java 1.6.0_20Tomcat 6.0.24-2ubuntu1.6NetBeans 6.9.1 WebApp It's a JSP Page for the XHTML export and a servlet for the XSL export. For all your tips.... T'ks!!!!!Code:<%@ page import="net.sf.jasperreports.engine.*" %><%@ page import="net.sf.jasperreports.engine.util.*" %>....<body>.... (Pure HTML code)<%.... (I'm pasting only the final code part)JRXhtmlExporter exporter = new JRXhtmlExporter();exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);exporter.setParameter(JRHtmlExporterParameter.IS_WHITE_PAGE_BACKGROUND, Boolean.FALSE);exporter.setParameter(JRHtmlExporterParameter.HTML_HEADER, ""); //I must use my HEDAR and My Footer..exporter.setParameter(JRHtmlExporterParameter.HTML_FOOTER, ""); exporter.setParameter(JRHtmlExporterParameter.IGNORE_PAGE_MARGINS, Boolean.TRUE);exporter.setParameter(JRHtmlExporterParameter.IS_USING_IMAGES_TO_ALIGN, Boolean.FALSE);exporter.setParameter(JRHtmlExporterParameter.IS_REMOVE_EMPTY_SPACE_BETWEEN_ROWS, Boolean.TRUE);exporter.setParameter(JRHtmlExporterParameter.IS_WRAP_BREAK_WORD, Boolean.FALSE);exporter.setParameter(JRExporterParameter.OUTPUT_WRITER, out);exporter.exportReport(); /*********************************/ // manually cleaning up virtualizer.cleanup(); /*********************************/%>....</body></html> Link to comment Share on other sites More sharing options...
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