testDiskPortSetResourcePropertiesUpdate( );
String incomingMessage = notificationListener.waitForIncomingMessage( );
assertTrue( incomingMessage.startsWith( "ERROR:java.net.SocketTimeoutException: Accept timed out" ) );
notificationListener = new PortListen( NOTIFICATION_LISTENER_PORT, 5000 );
subMgrBinding.resumeSubscription( null );
testDiskPortSetResourcePropertiesUpdate( );
String response = notificationListener.waitForIncomingMessage( );
assertFalse( response.startsWith( "ERROR" ) );
}