JSP page do not close after loading a file

Question

Hello, i am having a bit of a problem. i have the following code that help me load reports (pdf and xls) from my server in the user browser.
What i do in my code : jsp Page 1(generationInProgress) i create one of these reports (xml with blob) --> jsp page 2(viewReport) i load the file into the page.
My problem is pdf just go directly in the user brower but xls file(this file look like it is my page viewReport but in excel format) need to be downloaded into the user pc (work fine) but the first page (generationInProgress) stay visible.
This is in viewReport:
public void openFile()
System.out.println("openFIle");
//retrieve the report information
String fileName = sessionBean.getReportName();
//load the files
File reportFile = new File(mainPathL2, fileName + "." + sessionBean.getReportFormat());
File xslFile = new File(mainPathL2, fileName + ".xsl");
//download file
try
if(reportFile == null)
System.out.println("report file is null");
else
System.out.println(reportFile.length());
//send the pdf file to screen
HttpServletResponse response = (HttpServletResponse)facesContext.getExternalContext().getResponse();
if(sessionBean.getReportFormat().equals("xls"))
response.setContentType("application/vnd.ms-excel");
else
response.setContentType("application/pdf");
if(reportFile.length() != 4096){
FileInputStream fis = new FileInputStream(reportFile);
ServletOutputStream out = response.getOutputStream();
byte[] outputByte = new byte[(int)reportFile.length()];
while(fis.read(outputByte) != -1)
out.write(outputByte);
fis.close();
out.flush();
out.close();
} catch (IOException e)
// Do your error handling thing.
System.err.println("Download file failed: " + e.getMessage());
e.printStackTrace();
//delete files
reportFile.delete();
xslFile.delete();
facesContext.responseComplete();
} //end openFile() method
Anyone can offer some help ?

Answer 1

no on ever had that problem ?