On Jun 4, 4:57 pm, Somu <[email protected]> wrote: > hi, > > I m not able to access local files from my applet... > i know that JVM is strict about its security aspects.. but is there > any way by which i can > access file... atleast files located in my codebase ??? > > The code i hav written in my public init() is > > fin = new FileInputStream(getCodeBase().getPath()+"abc"); > > but when i run in browser i get the following exception: > > java.security.AccessControlException: access denied > (java.io.FilePermission C:\Documents%20and%20Settings\Somnath\My > %20Documents\NetBeansProjects\health\build\classes\abc read) > at java.security.AccessControlContext.checkPermission(Unknown > Source) > at java.security.AccessController.checkPermission(Unknown Source) > at java.lang.SecurityManager.checkPermission(Unknown Source) > at java.lang.SecurityManager.checkRead(Unknown Source) > at java.io.FileInputStream.<init>(Unknown Source) > at java.io.FileInputStream.<init>(Unknown Source) > at NewApplet.init(NewApplet.java:55) > at sun.plugin2.applet.Plugin2Manager > $AppletExecutionRunnable.run(Unknown Source) > at java.lang.Thread.run(Unknown Source) > Exception: java.security.AccessControlException: access denied > (java.io.FilePermission C:\Documents%20and%20Settings\Somnath\My > %20Documents\NetBeansProjects\health\build\classes\abc read) > java.lang.NullPointerException > at NewApplet.start(NewApplet.java:70) > at sun.plugin2.applet.Plugin2Manager > $AppletExecutionRunnable.run(Unknown Source) > at java.lang.Thread.run(Unknown Source) > > pls help > You have to sign the applet. See those threads:
http://faq.javaranch.com/java/HowCanAnAppletReadFilesOnTheLocalFileSystem http://www.developer.com/java/other/article.php/3303561/Creating-a-Trusted-Applet-with-Local-File-System-Access-Rights.htm Michèle Garoche > Somnath B Lohar -- To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/javaprogrammingwithpassion?hl=en
