I'm getting "There is no space left on disk" message when i try to do some work on the server after this 0 byte files are created
On Fri, Jul 2, 2010 at 1:13 PM, Pid <p...@pidster.com> wrote: > On 02/07/2010 11:01, Murat Birben wrote: > > Yes 0 byte files are causing the disk to run out of space > > You understand my surprise? > > Are you sure the disk is running out of space, or is it that the number > of files permitted in a directory has been exceeded? > > > p > > > > @Andre Warnier > > I'm not actually saving files on the server. I just tried to simplify my > > problem and tried that simple code. Now i'll give a try to apache > > fileupload api, thanks for advice > > > > On Fri, Jul 2, 2010 at 11:52 AM, Pid <p...@pidster.com > > <mailto:p...@pidster.com>> wrote: > > > > On 02/07/2010 09:43, Murat Birben wrote: > > > Hi all, > > > > > > I have a very simple file upload mechanism in java. I just take > > the file and > > > save it on the server. I'm testing this simple code with selenium > > and *when > > > a timeout occurs in the selenium test *tomcat creates 0 byte files > > under > > > tomcat_home/work/Catalina/localhost/uploadServlet/ directory as > > MultiPart* > > > files. It creates thousands of files, until there is no disk space > > left on > > > device. What may cause this problem? How can I solve this? Is > > there anyone > > > has an idea about this? > > > > Thousands of 0 byte files are causing the disk to run out of space? > > > > > > p > > > > > My environment is: Ubuntu - 8.04 server, apache tomcat - 5.5.29, > > sun java > > > 1.6 > > > > > > Thanks, > > > > > > Here is the code snippet that i use > > > > > > File fFile = null; > > > FileOutputStream fileOutputStream = null; > > > FileInputStream fileInputStream = null; > > > try { > > > > > > String strFileName = request.getParameter("FileName"); > > > String strPath = request.getParameter("Path"); > > > //String strMediaType = > request.getParameter("MediaType"); > > > > > > //String strDescription = > > request.getParameter("Description"); > > > fFile = (File) request.getAttribute("Content"); > > > > > > int index = strPath.length() - 1; //If the user forgets > to > > > put the last / for the path... We put it for him/her > > > > > > if (strPath.charAt(index) != '/') { > > > strPath += "/"; > > > } > > > if (!new File(strPath).exists()) { > > > new File(strPath).mkdirs(); > > > } > > > > > > File file = new File(strPath + strFileName); > > > fileOutputStream = new FileOutputStream(file); > > > fileInputStream = new FileInputStream(fFile); > > > > > > byte[] bBuf = new byte[1024]; > > > > > > int iBufLen = 0; > > > int iReadLen = 1024; > > > int iTotelLen = 0; > > > /*read 1024 bytes at a time*/ > > > while ((iBufLen = fileInputStream.read(bBuf)) != -1) { > > > > > > fileOutputStream.write(bBuf); > > > fileOutputStream.flush(); > > > iTotelLen += iBufLen; > > > if (fileInputStream.available() < iReadLen) { > > > iReadLen = fileInputStream.available(); > > > > > > break; > > > } > > > } > > > > > > byte[] tempbBuf = new byte[iReadLen]; > > > fileInputStream.read(tempbBuf, 0, iReadLen); > > > > > > fileOutputStream.write(tempbBuf); > > > > > > > > > } catch (IOException ex) { > > > ex.printStackTrace(); > > > } finally { > > > fileOutputStream.close(); > > > fileInputStream.close(); > > > > > > if (fFile.exists()) { > > > > > > fFile.delete(); > > > } > > > } > > > > > > > > > > > > > > > > > > > > > -- > > Murat BIRBEN > > > -- Murat BIRBEN
