替换线程不安全的map

648540858
1 parent 000bbad2
Showing 1 changed file with 2 additions and 1 deletions
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/callback/DeferredResultHolder.java
@@ -2,6 +2,7 @@ package com.genersoft.iot.vmp.gb28181.transmit.callback;
  
 import java.util.HashMap;
 import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
  
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
@@ -24,7 +25,7 @@ public class DeferredResultHolder {
  
 	public static final String CALLBACK_CMD_PlAY = "CALLBACK_PLAY";
  
-	private Map<String, DeferredResult> map = new HashMap<String, DeferredResult>();
+	private Map<String, DeferredResult> map = new ConcurrentHashMap<String, DeferredResult>();
  
 	public void put(String key, DeferredResult result) {
 		map.put(key, result);