qual é o motivo desse erro no arquivo src/ao/chat/chatclient.Java

}
} else if (packet instanceof CharacterUpdatePacket) {
CharacterUpdatePacket namePacket = (CharacterUpdatePacket) packet;
chartable.add

ERRO AQUE (namePacket.getCharacterID(), namePacket.getCharacterName());
} else if (packet instanceof CharacterLookupPacket) {
CharacterLookupPacket lookPacket = (CharacterLookupPacket) packet;
chartable.add(lookPacket.getCharacterID(), lookPacket.getCharacterName());
searchQueue

ERRO AQUE(chartable.getID(lookPacket.getCharacterName()), lookPacket.getCharacterName());
if (lookPacket.getCharacterID() == -1) {
println("Character " + lookPacket.getCharacterName() + " does not exist");
}