 an option.</div>
</div>
<div class="block"><p class="changed_added_2_0">
 The <code>ServletContext</code> init parameter consulted by the runtime to determine if the partial state saving
 mechanism should be used.
 </p>

 <div class="changed_added_2_0">

 <p>
 If undefined, the runtime must determine the version level of the application.
 </p>

 <ul>

 <li>
 <p>
 For applications versioned at 1.2 and under, the runtime must not use the partial state saving mechanism.
 </p>
 </li>

 <li>
 <p>
 For applicati