David Wade
added a comment - Ahh, its on the HandlerCollection.
So its like this:-
<Call name="addBean">
<Arg>
<New id="DeploymentManager" class="org.eclipse.jetty.deploy.DeploymentManager">
<Set name="contexts">
<Ref id="Contexts"/>
</Set>
<Get name="contexts">
<Set name="parallelStart">true</Set>
</Get>
Good idea.
an implementation is in trunk now for 7.2
r2190