Boa tarde Guj´s
Fiz o seguinte cod pra gerar meu relatorio na web
try {
InputStream endStream = getServletContext().getResourceAsStream(
"/WEB-INF/classes/com/xxx/relatorios/etiquetaDestinatarios.jasper");
JasperReport jr = JasperCompileManager.compileReport(endStream);
JasperPrint jp = JasperFillManager.fillReport(jr, parametros, new JRBeanCollectionDataSource(Vetiq));
JasperExportManager.exportReportToPdfStream(jp, response.getOutputStream());
response.sendRedirect("imprimirEtiqueta.jsp");
} catch (JRException JREex) {
System.out.println("Afffffffff ta dando bug nesse Relatorio !!!!!!!!!!!!");
JREex.printStackTrace();
}
}
tentei rodar ele em um Servlet, mas ocorre o seguinte erro
Caused by: com.sun.org.apache.xerces.internal.impl.io.MalformedByteSequenceException: Invalid byte 1 of 1-byte UTF-8 sequence.
at com.sun.org.apache.xerces.internal.impl.io.UTF8Reader.invalidByte(UTF8Reader.java:674)
at com.sun.org.apache.xerces.internal.impl.io.UTF8Reader.read(UTF8Reader.java:547)
at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.load(XMLEntityScanner.java:1742)
at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.arrangeCapacity(XMLEntityScanner.java:1619)
at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.skipString(XMLEntityScanner.java:1657)
at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:193)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)
at org.apache.commons.digester.Digester.parse(Digester.java:1647)
at net.sf.jasperreports.engine.xml.JRXmlLoader.loadXML(JRXmlLoader.java:239)
... 21 more
agora se eu mudar a linha
JasperExportManager.exportReportToPdfStream(jp, response.getOutputStream());
por:
JasperViewer.viewReport(jp);
ele exibe o relatorio… ( claro na tela do JasperReport) mas abre …
Alguem pode me dar uma ajuda ???
T+