Duvida na emissão report com pdf não entendi erro java.io.FileNotFoundException: http://localhost:80

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#1

Olá,

que estou fazendo de errado pra dar esse erro …help…help


6:22:08,818 INFO  [STDOUT] Está no service
16:22:48,920 ERROR [[Controller]] Servlet.service() for servlet Controller threw exception
java.io.FileNotFoundException: http://localhost:8080/webreport/teste2.jasper
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
	at java.net.URL.openStream(Unknown Source)
	at br.com.xxx.controller.Controller.service(Controller.java:88)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		System.out.println("Está no service");
		
		//String  path = getServletContext().getRealPath("")+"/relatorio";
		
		String jasper = request.getContextPath()+ "/teste2.jasper";
		String host = "http://" + request.getServerName() + ":" + request.getServerPort();   
		URL jasperURL        = new URL(host + jasper);
		
		
		ClienteDAOFake dao = new ClienteDAOFake();
		List<Cliente> clientes = dao.getList();
		
		JRBeanCollectionDataSource ds = new JRBeanCollectionDataSource(clientes);
		
		Map parameters = new HashMap();
		try {
			 JasperPrint print = JasperFillManager.fillReport(jasperURL.openStream(),parameters,ds);
			 
			 
			 response.setContentType("application/pdf");
			 
			 byte x1[] = JasperExportManager.exportReportToPdf(print);
			 
			 response.getOutputStream().write(x1);
			
		} catch (JRException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}
#2

O arquivo webreport/teste2.jasper não foi encontrado, ou seja não existe, verifique em diretório da sua aplicação o relatório está!

No seu Path você mencionou a raiz do projeto, mas não consta o arquivo teste2.jasper

#3