Download the JDK
Search the Tutorials
Hide the TOC
Quick Tour of Controlling Applets
Observe Applet Restrictions
Set up a Policy File to Grant the Required Permission
Start Policy Tool
Grant the Required Permission
Save the Policy File
See the Policy File Effects
Trail: Security Features in Java SE
« Previous • Trail • Next »
Lesson: Quick Tour of Controlling Applets

> This lesson shows how resource accesses, such as reading or writing a file, are not permitted for unsigned applets unless explicitly allowed by a permission entry in a policy file.

> The steps for this lesson are

> > 1. Observe Applet Restrictions

> > 2. Set Up a Policy File to Grant the Required Permission

> > 3. See the Policy File Effects

« Previous • Trail • Next »
Previous page: Previous Lesson
Next page: Observe Applet Restrictions