java security control exception!!!!!!!!!!!!!!!!

Hello,

I am a novice and just started doing programming in java, i have created an java application, it is working fine when run as an application, but gives error when i t ried it to use as an applet, the interface is developed in java swing and this interface is appearing after running applet but it doesnot take any user input, how to remove these errors ...

ava.security.AccessControlException: access denied (java.util.PropertyPermission java.home 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.checkPropertyAccess(Unknown Source)

at java.lang.System.getProperty(Unknown Source)

at sun.plugin.security.PluginClassLoader.getPermissions(Unknown Source)

at java.security.SecureClassLoader.getProtectionDomain(Unknown Source)

at java.security.SecureClassLoader.defineClass(Unknown Source)

at sun.applet.AppletClassLoader.findClass(Unknown Source)

at java.lang.ClassLoader.loadClass(Unknown Source)

at sun.applet.AppletClassLoader.loadClass(Unknown Source)

at java.lang.ClassLoader.loadClass(Unknown Source)

at java.lang.ClassLoader.loadClassInternal(Unknown Source)

at chekin.init(chekin.java:153)

at sun.applet.AppletPanel.run(Unknown Source)

at java.lang.Thread.run(Unknown Source)

please help me out.. please tell me if any other information is regarded ..

[1567 byte] By [vinay_kjrwla] at [2007-10-1 7:32:14]
# 1
Applets are not allowed to access the local filesystem, that includes the user's home directory (ava.util.PropertyPermission java.home read).Sign it or set up a policy for it: http://forum.java.sun.com/thread.jsp?forum=63&thread=524815second post
harmmeijera at 2007-7-9 19:05:21 > top of Java-index,Security,Signed Applets...