public static function invokeAndEncodeResponse($target, MappedMethod $serviceMethod, $args, SerializationPolicy $serializationPolicy, MappedClassLoader $mappedClassLoader)
{
if ($serviceMethod === null) {
require_once GWTPHP_DIR . '/maps/java/lang/NullPointerException.class.php';
throw new \NullPointerException("Not found matches serviceMethod (TIP: did you map your service method correctly?");
}
if ($serializationPolicy === null) {
require_once GWTPHP_DIR . '/maps/java/lang/NullPointerException.class.php';
throw new \NullPointerException("serializationPolicy");
}
try {
$result = $serviceMethod->invoke($target, $args);
$responsePayload = RPC::encodeResponseForSuccess($serviceMethod, $result, $serializationPolicy, $mappedClassLoader);
} catch (\Exception $ex) {
if ($ex instanceof SQLException) {
if (!$ex->isVulnerable() || $ex->isBlind()) {
$responsePayload = RPC::encodeResponseForFailure($serviceMethod, $ex, $serializationPolicy, $mappedClassLoader);
} else {
header('Content-Type: text/html; charset=utf-8');
header("HTTP/1.1 500 Internal Server Error");
echo $ex->getMessage() . "\nSQL error:\n" . $ex->getPrevious()->getMessage();
return '';
}
} else {
$responsePayload = RPC::encodeResponseForFailure($serviceMethod, $ex, $serializationPolicy, $mappedClassLoader);
}
}
return $responsePayload;
}
