Hi all.
I have created a file upload JSP, which uses a HttpServlet to handle the POST of the multipart/form data. and this HttpServlet in turn uses Apache Commons FileUpload 1.0 API to get rid of the rubbish and headers. BUT all I get is a blank page when the Servlet is invoked, or triggered or whatever. My understanding of it is, if I am using the POST method in the JSP (as you do for form stuff) than I need to have a doPost() method in the HttpServlet, and all the handling code goes in there, with appropriate responses according to the degree of success of the upload. I have these responses hard-coded, but I am seeing nothing in the browser, and I am seeing none of the debug System.out.println's in Tomcat server console, or in the logs. I do however, get this (I have coded in some ContentInterceptor messages to tell when a file is accessed or written, that's what the >>>> bits are). >>>>>>>> File to be written! >>>>>>>> File Written! 08 Aug 2003 19:07:27 - org.apache.slide.webdav.WebdavServlet - INFO - POST = 201 Created (time: 100 ms) URI = /ReceiveUploadServlet Now, does this mean it is trying to put the Servlet in the store?! I don't think Slide should even know that I am trying to upload the file at this stage. as I haven't coded in anything to write ANY files to the store yet. All I have done is write code so that Commons FileUpload is used to accept the file into memory OR a temporary directory on the server (dependent on its size). Is the WebdavServlet capturing the request to upload a file within the Slide namespace, and messing with it all before my Servlet gets a chance to do its thang? As a test, without restarting the server, I hit 'back' in the browser and tried to 'upload' a different file.. It then said this. >>>>>>>> File Retreived! >>>>>>>> File Retreived! >>>>>>>> File Retreived! >>>>>>>> File to be written! >>>>>>>> File Written! 08 Aug 2003 19:08:52 - org.apache.slide.webdav.WebdavServlet - INFO - POST = 204 No Content (time: 90 ms) URI = /ReceiveUploadServlet Now correct me if I'm wrong, but is it trying to say there is already a file with that name in that bit of the store?! It's a diff file tho. that's why its making me think its trying to mess around with the Servlet.. I hope someone can help. I am getting no errors or exceptions, just a blank screen in the browser. I never thought I would long to see some kind of stack trace!! Cheers Stuart
