Hello sir ! I have already tried all the ways I mentioned previously, including the ones you suggested, but the problem remains. It is obviously according to the stack trace launched by the Exception some sort of File permission error. I would like to know what can I do about it ? can you help me a little further, I'm lost.
Good luck, Jose. On Jul 27, 3:02 pm, skippy <[email protected]> wrote: > I would have tried your last example. > It look like a access problem to the file. follow the access denied > message. See what that get you. > Sorry, I know how it does. > > On Jul 27, 2:36 pm, Jose Luis Estrella Campaña <[email protected]> > wrote: > > > > > Hi skippy ! > > > I have tried your suggestion but unfortunately it did not work :( > > > I changed the java APIs I used this time but the result is the same: > > ... > > try { > > File f = new File("xml/users.xml"); > > FileReader reader = new FileReader(f); > > BufferedReader buffer = new BufferedReader(reader); > > buffer.readLine(); > > // Read a line of text > > System.out.println(buffer.readLine()); > > } > > .... > > > The generated exception is: > > > Caused by: java.security.AccessControlException: access denied > > (java.io.FilePermission \users.xml read) > > > also, If I try it like this: /xml/users.xml with the forward slash a > > the beginning it goes for the root of the system which is C:/ and it > > still does not work, which I find weird because that's outside the > > application's context, right ? > > > Anyways, please help me Skippy. > > > Sincerely, > > > Jose. > > > On Jul 27, 2:13 pm, skippy <[email protected]> wrote: > > > > If that does not work, ping me again and I will provide a code sample. > > > > On Jul 27, 2:09 pm, skippy <[email protected]> wrote: > > > > > I would put the file in the WEB-INF/XML/ > > > > change the path to the file to xml/users.xml or /xml/user.xml > > > > > On Jul 27, 1:57 pm, Jose Luis Estrella Campaña <[email protected]> > > > > wrote: > > > > > > Hello dane ! > > > > > > You're right in assuming something it's not working. Here's the > > > > > thing... I need to read from the xml file so I can perform some > > > > > operations on it and then save it again, here's the code I'm trying to > > > > > get to work: > > > > > > import .... > > > > > > public class GreetingServiceImpl extends RemoteServiceServlet > > > > > implements > > > > > GreetingService { > > > > > public String greetServer(String input) throws > > > > > IllegalArgumentException { > > > > > > FileInputStream fin; > > > > > > try { > > > > > fin = new FileInputStream ("users.xml"); > > > > > System.out.println( new > > > > > DataInputStream(fin).readLine() ); > > > > > fin.close(); > > > > > } catch (IOException e) { > > > > > System.err.println ("Unable to read from > > > > > file"); > > > > > System.exit(-1); > > > > > } > > > > > return "success reading file"; > > > > > > } > > > > > > } > > > > > > And here's the exception I'm getting: > > > > > > Unable to read from file > > > > > . > > > > > . > > > > > . > > > > > Caused by: java.security.AccessControlException: access denied > > > > > (java.lang.RuntimePermission exitVM.-1) > > > > > > --------------------------------------------------------------------------- > > > > > > > > > > ------------------------------------------------------------------------- > > > > > ---------- > > > > > > This last test was performed putting the file where you suggested. > > > > > (src/org/jose/server. ) > > > > > > Thank you very much, > > > > > > Jose. > > > > > > On Jul 27, 1:13 pm, "dane.molotok" <[email protected]> wrote: > > > > > > > I guess I'm missing something in the question. Have you tried some > > > > > > things and it's not working like you'd expect? I would think you > > > > > > could > > > > > > put it in src/org/jose/server. > > > > > > > On Jul 27, 11:21 am, Jose Luis Estrella Campaña > > > > > > <[email protected]> > > > > > > wrote: > > > > > > > > Good day everybody, > > > > > > > > I have this particular need, where I need to have a file (xml) > > > > > > > within > > > > > > > my GWT app. I have some data in this xml I must read, change, and > > > > > > > then > > > > > > > write (update) > > > > > > > The file must be delivered or included within the Gwt App. Can > > > > > > > anybody > > > > > > > please tell me where can I place this file, so I can read/write it > > > > > > > using java's file APi from an RPC Servlet. > > > > > > > > Here's a brief description of how my App's directory structure > > > > > > > looks > > > > > > > like: > > > > > > > > GwtApp > > > > > > > |__ src > > > > > > > | |__org > > > > > > > | | |__jose > > > > > > > | | |__client > > > > > > > | | |__server > > > > > > > | | |__shared > > > > > > > | | > > > > > > > | |__META-INF > > > > > > > | > > > > > > > |__ war > > > > > > > |__gwtapp > > > > > > > |__WEB-INF > > > > > > > > For my current needs, where would you suggest placing the file ? > > > > > > > > Thank you very much in advance, > > > > > > > > Have a nice day, > > > > > > > > Jose- Hide quoted text - > > > > > > - Show quoted text -- Hide quoted text - > > > > > - Show quoted text -- Hide quoted text - > > > - Show quoted text - -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. 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