User development, A new message was posted in the thread "please help me,a jboss portal problem":
http://community.jboss.org/message/520555#520555 Author : max liu Profile : http://community.jboss.org/people/liumax Message: -------------------------------------------------------------- public String download() { ActionResponseImpl response = (ActionResponseImpl) FacesContext .getCurrentInstance().getExternalContext().getResponse(); try { downloadFile(response,"",""); return ""; } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } // FacesContext.getCurrentInstance().responseComplete(); return null; } public void downloadFile(ActionResponseImpl response, String realName, String fileName) throws IOException { System.out.println(response.getClass()); response.getRealResponse().setHeader("Content-Disposition", "attachment; filename=b.rar"); OutputStream output = response.getRealResponse().getOutputStream(); byte[] b = new byte[1024]; int i = 0; FileInputStream fis = new FileInputStream("c:/upload/upload2/b.rar"); while ((i = fis.read(b)) > 0) { output.write(b, 0, i); } output.flush(); output.close(); } sorry,i speak english is not very well,so i used google translation to send message to here.my project(jbossportal+jsf) has a problem.it is an download development,i can not download rar or doc file.it will be opened in IE.the problem is "response.getRealResponse().setHeader()" can not do anything.please help me,thank you evenybody -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/520555#520555
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