Hi. Solution 2 - 1 is not a great idea!
Also, try something like: String fileName = request.getParameter("Id") + ".xml"; File toDel = new File("c:\\", fileName); //get some info out.println("File exists:" + toDel.exists()); out.println("File is readOnly: " + !toDel.canWrite()); If (toDel.exists() && toDel.canWrite()) { if (!toDel.delete()) { Thread.sleep(1000); //try get around file lock/release issue? (? Stab in the dark maybe!) if (!toDel.delete() { out.println("Failed to delete file - with delay/pause and retry"); //could also tell it to delete on JVM exit - not that useful with most web apps though toDel.deleteOnExit(); } } } else { out.println("Failed to delete file " + fileName + " - file does not exist or is read only!"); } You could also try and put the sleep and retry in a loop. However, the main error in your code was that the datName reference when creating a the File object was a string - when it should be a variable reference! i.e. new File("datename") should be new File(datname); Hope that helps, Regards, Carl -----Original Message----- From: Anne Milbert [mailto:[EMAIL PROTECTED] Sent: 07 December 2005 16:13 To: Tomcat Users List Subject: Howto delete a file with a servlet??? Hi anyone, I'd like to delete a file with a servlet. I tried it with the delete() function and with the runtime.exec() function. What am I doing wrong? Here's my code: Solution 1: [...] String cmd = "del C:\\" + request.getParameter("Id") + "-" + eleno + ".xml"; Runtime runtime = Runtime.getRuntime(); Process process = runtime.exec(datname) [...] Solution 2: [...] String datname = "C:\\" + request.getParameter("Id") + "-" + eleno + ".xml"; boolean success = (new File("datname")).delete(); if (!success) { out.println("Couldn't delete file: " + datname); } [...] Regards, Anne --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]