src/de/steamwar/bungeecore/bot/SteamwarDiscordBot.java

@@ -103,10 +103,10 @@ public class SteamwarDiscordBot {
         serverTeamChatListener = new ServerTeamChatListener();
         new SlashCommandListener();
 
-        jda.retrieveCommands().complete().forEach(command -> jda.deleteCommandById(command.getId()).complete());
+        jda.retrieveCommands().complete().forEach(command -> jda.deleteCommandById(command.getId()).queue());
 
         Guild guild = jda.getGuildById(SteamwarDiscordBotConfig.GUILD);
-        guild.retrieveCommands().complete().forEach(command -> guild.deleteCommandById(command.getId()).complete());
+        guild.retrieveCommands().complete().forEach(command -> guild.deleteCommandById(command.getId()).queue());
         CommandListUpdateAction commands = jda.getGuildById(SteamwarDiscordBotConfig.GUILD).updateCommands();
         addCommand(commands, new MuteCommand());
         addCommand(commands, new BanCommand());
@@ -114,7 +114,7 @@ public class SteamwarDiscordBot {
         addCommand(commands, new TeamCommand());
         addCommand(commands, new ListCommand());
         addCommand(commands, new UnbanCommand());
-        commands.complete();
+        commands.queue();
     }
 
     private void addCommand(CommandListUpdateAction commands, BasicDiscordCommand basicDiscordCommand) {

src/de/steamwar/bungeecore/bot/util/DiscordRolesMessage.java

@@ -38,10 +38,6 @@ public class DiscordRolesMessage {
     public void sendMessage() {
         TextChannel channel = SteamwarDiscordBot.instance().getJda().getGuildById(SteamwarDiscordBotConfig.GUILD).getTextChannelById(SteamwarDiscordBotConfig.ROLES_CHANNEL);
         assert channel != null;
-        Message message = null;
-        if(channel.hasLatestMessage()) {
-            message = channel.getIterableHistory().complete().stream().filter(m -> m.getAuthor().isBot()).findFirst().orElse(null);
-        }
 
         MessageBuilder builder = new MessageBuilder();
         builder.setContent(SteamwarDiscordBotConfig.ROLES_BASE_MESSAGE);
@@ -49,10 +45,17 @@ public class DiscordRolesMessage {
         SteamwarDiscordBotConfig.ROLES.forEach(discordRole -> buttons.add(discordRole.toButton()));
         builder.setActionRows(ActionRow.of(buttons));
 
-        if (message != null) {
-            message.editMessage(builder.build()).complete();
+        if(channel.hasLatestMessage()) {
+            channel.getIterableHistory().queue(messages -> {
+                Message message = messages.stream().filter(m -> m.getAuthor().isBot()).findFirst().orElse(null);
+                if (message != null) {
+                    message.editMessage(builder.build()).queue();
+                } else {
+                    channel.sendMessage(builder.build()).queue();
+                }
+            });
         } else {
-            channel.sendMessage(builder.build()).complete();
+            channel.sendMessage(builder.build()).queue();
         }
     }
 }