I know it was said before, but do remember to check the source. I know that I have pulled some hair out messing with xml in certain browsers because the browser interprets it as an html tag and nothing shows up in the browser, but it is there in the source.
-Trav Raghupathy, Gurumoorthy wrote: > just check the action part of the form in the html file... > > if this is blank then it will submit it to the same file ( the html ) and > not to the servlet. > > are you sure that the html is sumitting to the servlet ? > > > guru > > -----Original Message----- > From: Geeta Ramani [mailto:[EMAIL PROTECTED]] > Sent: 01 January 2002 17:38 > To: [EMAIL PROTECTED] > Subject: Re: about servletoutputstream > > > Julia: If the screen is empty, did you try to view the source? Also, what > does > your (entire) form tag look like? > Geeta > > Julia Zheng wrote: > >> Richard: >> >> I invoke my servlet via a html file. Since it doesn't >> work properly, I didn't use any request parameters at >> this time. When I invoke doPost(req, res) by using >> <method = "POST" >, nothing get display, the screen is >> empty. also nothing in the log file. >> >> thank you so much for help. I really have no idea. >> >> julia >> >> --- Richard Yee <[EMAIL PROTECTED]> wrote: >> >>> Julia, >>> How are you invoking the servlet via the post >>> method? It doesn't seem to >>> use any request parameters. What happens when you >>> try and invoke it via >>> the post method? Have you check your server logs? >>> >>> Regards, >>> >>> Richard >>> >>> >>> At 01:31 PM 12/31/2001 -0800, you wrote: >>> >>>> thank you for your reply! >>>> >>>> yes, I do implement doPost() method. >>>> >>>> my coding: >>>> >>>> public void doPost(HttpServletRequest request, >>>> HttpServletResponse response) >>>> throws ServletException, IOException >>>> { >>>> ServletOutputStream out = >>>> response.getOutputStream (); >>>> // Set the output data's mime type >>>> response.setContentType(CONTENT_TYPE); >>>> // create an input stream from fileURL >>>> String fileURL = >>> >>> "http://com.company.abc.xml";; >>> >>>> //Content-disposition header - open in browser >>>> response.setHeader("Content-disposition", >>>> "inline" ); >>>> >>>> BufferedInputStream bis = null; >>>> BufferedOutputStream bos = null; >>>> URL url = new URL ( fileURL ); >>>> >>>> try >>>> { >>>> URLConnection conn = url.openConnection(); >>>> // Use Buffered Stream for >>> >>> reading/writing. >>> >>>> bis = new >>>> BufferedInputStream(conn.getInputStream()); >>>> bos = new BufferedOutputStream(out); >>>> byte[] buff = new byte[2048]; >>>> int bytesRead; >>>> // Simple read/write loop. >>>> while(-1 != (bytesRead = bis.read(buff, 0, >>>> buff.length))) >>>> { >>>> bos.write(buff, 0, bytesRead); >>>> } >>>> out.flush(); >>>> bos.flush(); >>>> } >>>> catch(final MalformedURLException e) >>>> { >>>> cat.error ( "MalformedURLException." ); >>>> throw e; >>>> } >>>> catch(final IOException e) { >>>> cat.error ( "IOException." ); >>>> throw e; >>>> } >>>> finally >>>> { >>>> if (bis != null) >>>> bis.close(); >>>> if (bos != null) >>>> bos.close(); >>>> } >>>> >>>> public void doGet(HttpServletRequest request, >>>> HttpServletResponse response) >>>> throws ServletException, IOException >>>> { >>>> doPost(request, response); >>>> } >>>> >>>> julia >>> > ___________________________________________________________________________ > >>> To unsubscribe, send email to [EMAIL PROTECTED] >>> and include in the body >>> of the message "signoff SERVLET-INTEREST". >>> >>> Archives: >>> >> http://archives.java.sun.com/archives/servlet-interest.html >> >>> Resources: >>> >> http://java.sun.com/products/servlet/external-resources.html >> >>> LISTSERV Help: >>> http://www.lsoft.com/manuals/user/user.html >>> >> __________________________________________________ >> Do You Yahoo!? >> Send your FREE holiday greetings online! >> http://greetings.yahoo.com >> >> > ___________________________________________________________________________ > >> To unsubscribe, send email to [EMAIL PROTECTED] and include in the > > body > >> of the message "signoff SERVLET-INTEREST". >> >> Archives: http://archives.java.sun.com/archives/servlet-interest.html >> Resources: http://java.sun.com/products/servlet/external-resources.html >> LISTSERV Help: http://www.lsoft.com/manuals/user/user.html > > > ___________________________________________________________________________ > To unsubscribe, send email to [EMAIL PROTECTED] and include in the body > of the message "signoff SERVLET-INTEREST". > > Archives: http://archives.java.sun.com/archives/servlet-interest.html > Resources: http://java.sun.com/products/servlet/external-resources.html > LISTSERV Help: http://www.lsoft.com/manuals/user/user.html > > ___________________________________________________________________________ > To unsubscribe, send email to [EMAIL PROTECTED] and include in the body > of the message "signoff SERVLET-INTEREST". > > Archives: http://archives.java.sun.com/archives/servlet-interest.html > Resources: http://java.sun.com/products/servlet/external-resources.html > LISTSERV Help: http://www.lsoft.com/manuals/user/user.html > ___________________________________________________________________________ To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff SERVLET-INTEREST". 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