From baecf489bde6d64251a1a7547192b09d36163224 Mon Sep 17 00:00:00 2001
From: DmitriyMX <dimon550@gmail.com>
Date: Mon, 26 Aug 2019 18:02:40 +0300
Subject: [PATCH] =?UTF-8?q?fix:=20=D0=BD=D0=B0=D0=B8=D0=BC=D0=B5=D0=BD?=
 =?UTF-8?q?=D0=BE=D0=B2=D0=B0=D0=BD=D0=B8=D0=B5=20=D0=B3=D1=80=D1=83=D0=BF?=
 =?UTF-8?q?=D0=BF=20kafka?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../ru/dmitriymx/minecraft/globalchat/MainPlugin.java     | 3 +++
 .../dmitriymx/minecraft/globalchat/mq/KafkaService.java   | 8 ++++++--
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/main/java/ru/dmitriymx/minecraft/globalchat/MainPlugin.java b/src/main/java/ru/dmitriymx/minecraft/globalchat/MainPlugin.java
index a5822ec..75411c8 100644
--- a/src/main/java/ru/dmitriymx/minecraft/globalchat/MainPlugin.java
+++ b/src/main/java/ru/dmitriymx/minecraft/globalchat/MainPlugin.java
@@ -21,8 +21,11 @@ public class MainPlugin extends JavaPlugin {
     }
 
     private void initKafkaService() {
+        ClassLoader originalContext = Thread.currentThread().getContextClassLoader();
+        Thread.currentThread().setContextClassLoader(null);
         //FIXME перенести в конфигурацию
         service = new KafkaService("127.0.0.1:9092", "global-chat", 1000);
+        Thread.currentThread().setContextClassLoader(originalContext);
 
         mqThread = new Thread(() -> {
             while (!Thread.currentThread().isInterrupted()) {
diff --git a/src/main/java/ru/dmitriymx/minecraft/globalchat/mq/KafkaService.java b/src/main/java/ru/dmitriymx/minecraft/globalchat/mq/KafkaService.java
index b89a30b..a04a9ac 100644
--- a/src/main/java/ru/dmitriymx/minecraft/globalchat/mq/KafkaService.java
+++ b/src/main/java/ru/dmitriymx/minecraft/globalchat/mq/KafkaService.java
@@ -62,19 +62,23 @@ public class KafkaService {
             }
         });
 
+        consumer.commitAsync();
+
         return list;
     }
 
     public void shutdown() {
+        producer.close();
         producer = null;
-        consumer.unsubscribe();
+
+        consumer.close();
         consumer = null;
     }
 
     private Consumer<Long, String> createConsumer() {
         final Properties props = new Properties();
         props.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, hosts);
-        props.put(ConsumerConfig.GROUP_ID_CONFIG, "DefaultGroup");
+        props.put(ConsumerConfig.GROUP_ID_CONFIG, "WithoutGroup." + UUID.randomUUID().toString());
         props.put(ConsumerConfig.KEY_DESERIALIZER_CLASS_CONFIG, LongDeserializer.class.getName());
         props.put(ConsumerConfig.VALUE_DESERIALIZER_CLASS_CONFIG, StringDeserializer.class.getName());