src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/device/DeviceQuery.java
@@ -150,7 +150,8 @@
      Device device = storager.queryVideoDevice(deviceId);
      String key = DeferredResultHolder.CALLBACK_CMD_CATALOG + deviceId;
      String uuid = UUID.randomUUID().toString();
      DeferredResult<ResponseEntity<Device>> result = new DeferredResult<ResponseEntity<Device>>(15*1000L);
      // 默认超时时间为30分钟
      DeferredResult<ResponseEntity<Device>> result = new DeferredResult<ResponseEntity<Device>>(30*60*1000L);
      result.onTimeout(()->{
         logger.warn("设备[{}]通道信息同步超时", deviceId);
         // 释放rtpserver
@@ -163,6 +164,7 @@
         wvpResult.setMsg("更新超时");
         msg.setData(wvpResult);
         resultHolder.invokeAllResult(msg);
      });
      // 等待其他相同请求返回时一起返回
      if (resultHolder.exist(key, null)) {