0 Replies Latest reply on Mar 31, 2014 10:18 AM by Manikandan M

    After export the Jasper reports - show Error getOutputStream() has already been called for this response

    Manikandan M Newbie

      Hi All,

       

      My project migrated from weblogic to Jboss server.

      I am using the JBOSS Application Server (jboss-as-7.1.1.Final)

       

      I developed jasper reports using (jasperreports-3.7.4.jar).

      Weblogic Server:

      In weblogic server is working fine (after the jasper reports showing the buttons (Print and Close).

      JBOSS server:

      A report is showing good in Jboss server. In HTML after that Jasper report –Buttons are not showing .

      I need to show the Print and Close button.

       

       

      1. After reports How to show the buttons?

      2. How to fix the getOutputStream error?.

      pls. help me on this.

       

      Bellow my code:


      JSP Code


      <html>

      <body>


      <div id="jasper" style=" max-height: 500px">

           GmJasperReport gmJasperReport = new GmJasperReport();                                              

           gmJasperReport.setRequest(request);

           gmJasperReport.setResponse(response);

           gmJasperReport.setJasperReportName(strJASNAme);

           gmJasperReport.setHmReportParameters(hmOrderDetails);                                 

           gmJasperReport.setReportDataList(alHashMap);

           gmJasperReport.createJasperReport();   

       

      </div>

      <table align="center" width="100%">

      <tr>

             <td align="center" id="button">

                   <input type="button" value="Print" class="Button" onclick="fnPrint();"/>

                   <input type="button" value=" Close " name="Btn_Close" class="button" onClick="window.close();" >

             </td>

      </tr>

      </table>          

      </FORM>

      </BODY>

      </HTML>

       

      Java Class:

       

      public void createJasperReport() throws Exception {

              String strJasperPath = GmCommonClass.getString("GMJASPERLOCATION");

              JasperPrint jp = null;

              JRExporter exporter = null;

            

       

              InputStream reportStream;

              ServletOutputStream servletOutputStream = response.getOutputStream();

              reportStream = request.getSession().getServletContext().getResourceAsStream(strJasperPath + strJasperReportName);

              if (reportDataList != null) {

                  jp = JasperFillManager.fillReport(reportStream, hmReportParameters, new JRBeanCollectionDataSource(reportDataList));

              } else {

                  jp = JasperFillManager.fillReport(reportStream, hmReportParameters, new JREmptyDataSource());

              }

       

              jp.setPageHeight(intpageHeight);

            

              exporter = new JRHtmlExporter();

            

              exporter.setParameter(JRExporterParameter.JASPER_PRINT, jp);

              exporter.setParameter(JRExporterParameter.OUTPUT_STREAM, servletOutputStream);

       

              request.getSession().setAttribute(ImageServlet.DEFAULT_JASPER_PRINT_SESSION_ATTRIBUTE, jp);

              exporter.setParameter(JRHtmlExporterParameter.IMAGES_MAP, new HashMap());

       

              exporter.setParameter(JRHtmlExporterParameter.IMAGES_URI, request.getContextPath() + "/GmImageServlet?time="+new java.util.Date().getTime()+"&image=");

              exporter.exportReport();

            

              servletOutputStream.close();

          }

        

       

      In Log error

       

      Servlet.service() for servlet jsp threw exception: java.lang.IllegalStateException: getOutputStream() has already been called for this response

          at org.apache.catalina.connector.Response.getWriter(Response.java:614) [jbossweb-7.0.13.Final.jar:]

          at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:199) [jbossweb-7.0.13.Final.jar:]

          at org.apache.jasper.runtime.JspWriterImpl.initOut(JspWriterImpl.java:125) [jbossweb-7.0.13.Final.jar:]

          at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:118) [jbossweb-7.0.13.Final.jar:]

          at org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java:188) [jbossweb-7.0.13.Final.jar:]

          at org.apache.jasper.runtime.JspFactoryImpl.internalReleasePageContext(JspFactoryImpl.java:117) [jbossweb-7.0.13.Final.jar:]

          at org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(JspFactoryImpl.java:76) [jbossweb-7.0.13.Final.jar:]

          at org.apache.jsp.accounts.GmAccountActivityReportPrint_jsp._jspService(GmAccountActivityReportPrint_jsp.java:301)

          at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) [jbossweb-7.0.13.Final.jar:]

          at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]

          at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:369) [jbossweb-7.0.13.Final.jar:]

          at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:326) [jbossweb-7.0.13.Final.jar:]

          at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:253) [jbossweb-7.0.13.Final.jar:]

          at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]

          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329) [jbossweb-7.0.13.Final.jar:]

          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:]

          at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:840) [jbossweb-7.0.13.Final.jar:]

          at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:622) [jbossweb-7.0.13.Final.jar:]

          at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:560) [jbossweb-7.0.13.Final.jar:]

          at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:488) [jbossweb-7.0.13.Final.jar:]

          at org.apache.struts.chain.commands.servlet.PerformForward.handleAsForward(PerformForward.java:113) [struts-core-1.3.8.jar:1.3.8]

          at org.apache.struts.chain.commands.servlet.PerformForward.perform(PerformForward.java:96) [struts-core-1.3.8.jar:1.3.8]

          at org.apache.struts.chain.commands.AbstractPerformForward.execute(AbstractPerformForward.java:54) [struts-core-1.3.8.jar:1.3.8]

          at org.apache.struts.chain.commands.ActionCommandBase.execute(ActionCommandBase.java:51) [struts-core-1.3.8.jar:1.3.8]

          at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190) [commons-chain-1.1.jar:1.1]

          at org.apache.commons.chain.generic.LookupCommand.execute(LookupCommand.java:304) [commons-chain-1.1.jar:1.1]

          at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190) [commons-chain-1.1.jar:1.1]

          at org.apache.struts.chain.ComposableRequestProcessor.process(ComposableRequestProcessor.java:283) [struts-core-1.3.8.jar:1.3.8]

          at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) [struts-core-1.3.8.jar:1.3.8]

          at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462) [struts-core-1.3.8.jar:1.3.8]

          at com.globus.common.servlets.GmStrutsActionServlet.doPost(Unknown Source) [classes:]

          at com.globus.common.servlets.GmStrutsActionServlet.doGet(Unknown Source) [classes:]

          at javax.servlet.http.HttpServlet.service(HttpServlet.java:734) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]

          at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]

          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329) [jbossweb-7.0.13.Final.jar:]

          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:]

          at org.displaytag.filter.ResponseOverrideFilter.doFilter(ResponseOverrideFilter.java:125) [displaytag-1.1.jar:]

          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [jbossweb-7.0.13.Final.jar:]

          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:]

          at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [jbossweb-7.0.13.Final.jar:]

          at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) [jbossweb-7.0.13.Final.jar:]

          at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:397) [jbossweb-7.0.13.Final.jar:]

          at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153) [jboss-as-web-7.1.1.Final.jar:7.1.1.Final]

          at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155) [jbossweb-7.0.13.Final.jar:]

          at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [jbossweb-7.0.13.Final.jar:]

          at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [jbossweb-7.0.13.Final.jar:]

          at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368) [jbossweb-7.0.13.Final.jar:]

          at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:505) [jbossweb-7.0.13.Final.jar:]

          at org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:445) [jbossweb-7.0.13.Final.jar:]

          at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930) [jbossweb-7.0.13.Final.jar:]

          at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_43]

       

       

       

       

      Thanks & Regards,

      Mani