Use a servlet instead.
Quoting "[Your Full Name]" <[EMAIL PROTECTED]>:
> Hello all,
> I am getting Illegal State Exception while using
> response.getOutputStream() in my JSP...Its executing fine..But at the end I
> am getting java.lang.IllegalStateException. I am using this
> response.getOuputStream() to write images to a HTML file. Thanks in advance.
>
> My code is as follows:
>
> <[EMAIL PROTECTED] errorPage="/xnap_errorpage.jsp"%><[EMAIL PROTECTED]
> import="java.io.*,java.util.*"session="true"%><jsp:useBean
> id="mySmartUpload"scope="page"class="com.jspsmart.upload.SmartUpload"/><%
String
> name=(String)session.getAttribute("userid");
> String type=request.getParameter("type");
> String user=request.getParameter("user");
> String
> filePath="/home/"+user+"/email/attachments/"+request.getParameter("name");
> StringTokenizer stk=new StringTokenizer(filePath,"/");
> while(stk.hasMoreElements()){
> String home=stk.nextToken();
> if(!home.equals("home")){
> log("The base directory is wrong, going to index.jsp");
> response.sendRedirect("/index.jsp");
> return;
> }
> String user1=stk.nextToken();
> String email=stk.nextToken();
> if(!email.equals("email")){
> log("The directory after username is wrong, going to
> index.jsp");
> response.sendRedirect("/index.jsp");
> return;
> }
> String attachments=stk.nextToken();
> if(!attachments.equals("attachments")){
> log("The attachments directory is wrong, going to
> index.jsp");
> response.sendRedirect("/index.jsp");
> return;
> }
> break;
> }
> log("Path is " + filePath);
> File f=new File(filePath);
> String getPath=f.getPath();
> //out.flush();
> ServletOutputStream stream=null;
> BufferedInputStream bif=null;
> response.reset();
> if( request.getParameter("type").equals("gif") )
> response.setContentType("image/gif");
> else
> response.setContentType("image/jpg");
> //response.setContentType("application/x-filler");
> try{
> stream = response.getOutputStream();
> bif = new BufferedInputStream(new FileInputStream(filePath));
> }catch(Exception e){log("Exception occurred in FileDownloader.jsp , as
> file does not exists" + e);
> response.sendRedirect("/index.jsp");
> return;
> }
> byte b[]=new byte[1024];
> int cache=bif.read(b,0,1024);
> int tot=cache;
> while (cache != -1)
> {
> stream.write(b,0,cache);
> //out.write(b,0,cache);
> cache = bif.read(b,0,1024);
> tot+=cache;
> }
> if(bif!=null)bif.close();
> if(stream!=null) stream.close();
> log("====================>End of FileDownloader.jsp<=================");
> %>
>
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>
> Some relevant archives, FAQs and Forums on JSPs can be found at:
>
> http://java.sun.com/products/jsp
> http://archives.java.sun.com/jsp-interest.html
> http://forums.java.sun.com
> http://www.jspinsider.com
>
>
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Some relevant archives, FAQs and Forums on JSPs can be found at:
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