security sandbox error while accessing applet from client machine.

I have embbed an applet in my web-application. That web application is hosted one server

i accessed that url from other system i got Security exception like

java.lang.SecurityException: sandboxed loader attempted to load trusted resource from http://hostserver:8080/projectName/applet/testApplet.jar

how can i fix this.

how can i set java policy pro grammatically.

Thanks in advance.

muthukumar mahadevan wrote:how can i fix this.

Sign the applet.

hello friends..

I am very new to this forum(but not to java

) and I have a doubt regarding Applets. Actually I'm following Head First Java 2nd edition. So , I want to know whether this book contains information about Applets or not. If I need to learn applets then which book should I follow ??

thanks in advance !

wow!

thanks a lot. now its working fine....