Fix Redis hanging

src/main/java/dev/plex/Plex.java

@@ -70,13 +70,6 @@ public class Plex extends JavaPlugin
         sqlConnection = new SQLConnection();
         mongoConnection = new MongoConnection();
         redisConnection = new RedisConnection();
-        /*try {
-            redisConnection.openPool();
-            PlexLog.log("Successfully opened redis pool. Closing.");
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-        redisConnection.getJedis().close();*/
     }
 
     @Override
@@ -103,7 +96,7 @@ public class Plex extends JavaPlugin
 
         if (redisConnection.isEnabled())
         {
-            redisConnection.openPool();
+            redisConnection.getJedis();
         }
         else
         {

src/main/java/dev/plex/command/impl/PlexCMD.java

@@ -50,6 +50,7 @@ public class PlexCMD extends PlexCommand
             plugin.getRedisConnection().getJedis().set("test", "123");
             send(sender, "Set test to 123. Now outputting key test...");
             send(sender, plugin.getRedisConnection().getJedis().get("test"));
+            plugin.getRedisConnection().getJedis().close();
         }
         else
         {

src/main/java/dev/plex/player/PunishedPlayer.java

@@ -98,6 +98,7 @@ public class PunishedPlayer extends PlexBase
                 Punishment punishment = Punishment.fromJson(obj.toString());
                 punishments.add(punishment);
             });
+            plugin.getRedisConnection().getJedis().close();
             return punishments;
         }
 

src/main/java/dev/plex/punishment/PunishmentManager.java

@@ -41,6 +41,7 @@ public class PunishmentManager extends PlexBase
                 {
                     plugin.getRedisConnection().getJedis().set(player.getUuid(), object.toString());
                     PlexLog.debug("Added " + player.getUuid() + "'s punishment to the Redis database.");
+                    plugin.getRedisConnection().getJedis().close();
                 }
 
                 FileWriter writer = new FileWriter(file);
@@ -62,6 +63,7 @@ public class PunishmentManager extends PlexBase
                 {
                     plugin.getRedisConnection().getJedis().set(player.getUuid(), object.toString());
                     PlexLog.debug("Added " + player.getUuid() + "'s punishment to the Redis database.");
+                    plugin.getRedisConnection().getJedis().close();
                 }
 
                 FileWriter writer = new FileWriter(file);

src/main/java/dev/plex/storage/RedisConnection.java

@@ -1,35 +1,64 @@
 package dev.plex.storage;
 
-import dev.plex.Plex;
 import dev.plex.PlexBase;
 import dev.plex.util.PlexLog;
 import redis.clients.jedis.Jedis;
-import redis.clients.jedis.JedisPool;
-import redis.clients.jedis.JedisPoolConfig;
 
 public class RedisConnection extends PlexBase
 {
-    private JedisPool pool;
     private Jedis jedis;
 
-    public JedisPool openPool()
+    /*public JedisPool openPool()
     {
+        JedisPoolConfig jedisConfig = new JedisPoolConfig();
+        //jedisConfig.setMaxIdle(10);
+        //jedisConfig.setMaxTotal(100);
         ClassLoader previous = Thread.currentThread().getContextClassLoader();
         Thread.currentThread().setContextClassLoader(RedisConnection.class.getClassLoader());
-        this.pool = new JedisPool(new JedisPoolConfig(), plugin.config.getString("data.side.hostname"), Plex.get().getConfig().getInt("data.side.port"));
+        this.pool = new JedisPool(jedisConfig, plugin.config.getString("data.side.hostname"),
+                plugin.config.getInt("data.side.port"));
         Thread.currentThread().setContextClassLoader(previous);
         PlexLog.log("Connected to Redis!");
         return pool;
     }
 
     public Jedis getJedis()
+    {
+        try
         {
             this.jedis = pool.getResource();
+        }
+        catch (Exception ex)
+        {
+            PlexLog.error("An error occurred with Redis.");
+            ex.printStackTrace();
+        }
         if (plugin.config.getBoolean("data.side.auth"))
         {
             jedis.auth(plugin.config.getString("data.side.password"));
         }
         return jedis;
+    }*/
+
+    public Jedis getJedis()
+    {
+        try
+        {
+            jedis = new Jedis(plugin.config.getString("data.side.hostname"),
+                    plugin.config.getInt("data.side.port"));
+            if (plugin.config.getBoolean("data.side.auth"))
+            {
+                jedis.auth(plugin.config.getString("data.side.password"));
+            }
+            PlexLog.log("Connected to Redis!");
+            return jedis;
+        }
+        catch (Exception ex)
+        {
+            PlexLog.error("An error occurred with Redis.");
+            ex.printStackTrace();
+        }
+        return jedis;
     }
 
     public final boolean isEnabled()