new snapshot php question

when I
$mr = Java("com.s.userreg.Test");

it says Fatal Error: 'Java' is an unknown function. [Java]

and when I
<init compile="false"/>
     <init>
        <class type="com.sling.userreg.Test"/>
    </init>
    </servlet>

it says

com.caucho.quercus.QuercusExecutionException:
com.caucho.quercus.QuercusRuntimeException
Test::getX is an unknown method


THis all used to work. W/ new release I have no idea what I changed.
any help.
tia,
.V