D4J 2.5.1

build.gradle

@@ -25,7 +25,7 @@ dependencies {
     runtime group: 'commons-beanutils', name: 'commons-beanutils', version: '1.9.2'
 
     // Discord Gateway API
-    compile group: 'com.github.austinv11', name: 'Discord4j', version: '2.4.9'
+    compile group: 'com.github.austinv11', name: 'Discord4j', version: '2.5.1'
 
     // Util
     compile group: 'net.jodah', name: 'failsafe', version: '0.8.3'

src/main/java/net/pingex/dcf/core/CoreEventsHandler.java

@@ -2,7 +2,7 @@ package net.pingex.dcf.core;
 
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
-import sx.blah.discord.api.EventSubscriber;
+import sx.blah.discord.api.events.EventSubscriber;
 import sx.blah.discord.handle.impl.events.*;
 
 /**
@@ -44,8 +44,13 @@ public class CoreEventsHandler
 	@EventSubscriber
 	public void onDiscordDisconnected(DiscordDisconnectedEvent event)
 	{
-		LOGGER.warn("Discord connection with user #{} lost ({}). Reconnecting", event.getClient().getOurUser().getID(), event.getReason());
-		GatewayConnectionsManager.getInstance().reconnect(event.getClient());
+		LOGGER.warn("Discord connection with user #{} lost ({}).", event.getClient().getOurUser().getID(), event.getReason());
+	}
+
+	@EventSubscriber
+	public void onDiscordReconnected(DiscordReconnectedEvent event)
+	{
+		LOGGER.info("Gateway connection reconnected (user #{}).", event.getClient().getOurUser().getID());
 	}
 
 	@EventSubscriber
@@ -69,7 +74,7 @@ public class CoreEventsHandler
 	@EventSubscriber
 	public void onGuildUnavailable(GuildUnavailableEvent event)
 	{
-		LOGGER.warn("Guild #{} is unavailable.", event.getGuild().getID());
+		LOGGER.warn("Guild #{} is unavailable.", event.getGuildID());
 	}
 
 	@EventSubscriber

src/main/java/net/pingex/dcf/core/GatewayConnectionsManager.java

@@ -63,7 +63,7 @@ public class GatewayConnectionsManager
 	public void registerConnection(ClientBuilder builder)
 	{
 		LOGGER.info("Registering new connection");
-
+		builder.withReconnects(); // Makes the connections auto-reconnects on dropped connection.
 		try
 		{
 			IDiscordClient builtConnection = builder.login();

src/main/java/net/pingex/dcf/util/DiscordInteractionsUtil.java

@@ -7,8 +7,8 @@ import sx.blah.discord.api.IDiscordClient;
 import sx.blah.discord.handle.obj.IChannel;
 import sx.blah.discord.handle.obj.IMessage;
 import sx.blah.discord.util.DiscordException;
-import sx.blah.discord.util.HTTP429Exception;
 import sx.blah.discord.util.MissingPermissionsException;
+import sx.blah.discord.util.RateLimitException;
 import java.util.Optional;
 import java.util.concurrent.TimeUnit;
 
@@ -36,7 +36,7 @@ public class DiscordInteractionsUtil
 	 * Retry policy for sending a message
 	 */
 	private static final RetryPolicy MESSAGE_RETRY_POLICY = new RetryPolicy()
-			.retryOn(HTTP429Exception.class, DiscordException.class)
+			.retryOn(RateLimitException.class, DiscordException.class)
 			.withDelay(GW_RETRY_DELAY, TimeUnit.SECONDS)
 			.withMaxRetries(MAX_GW_RETRIES)
 			.abortOn(MissingPermissionsException.class);
@@ -72,7 +72,7 @@ public class DiscordInteractionsUtil
 	 * Policy for a gateway disconnection
 	 */
 	private static final RetryPolicy GW_LOGOUT_POLICY = new RetryPolicy()
-			.retryOn(HTTP429Exception.class, DiscordException.class)
+			.retryOn(RateLimitException.class, DiscordException.class)
 			.withDelay(GW_RETRY_DELAY, TimeUnit.SECONDS)
 			.withMaxRetries(MAX_GW_RETRIES);