e.printStackTrace();
System.out.println(">>>>>>>>>>>>>>>>>>>>>>>>>>>");
WireError lastError = client.lastError();
System.out.println(lastError.expected());
System.out.println(lastError.message());
System.out.println(lastError.trace());
System.out.println(">>>>>>>>>>>>>>>>>>>>>>>>>>>");
}
List<String> capabilities = client.capabilities();
System.out.println("CAPS: " + capabilities);