/*

* 1.
  处理sendCommand中对于clientService.callDeviceCommand调用结果不合理的地方，如果远端服务器异常，由throw异常改为返回正常值，否则修改任务等操作会出错。
* 2. gotoSnapshotPresetRetryable更正日志打印不合理的地方。
*/

inspect-ivs/src/main/java/com/inspect/ivs/service/IvsResourceRetryableDelegate.java

@@ -89,7 +89,7 @@ public class IvsResourceRetryableDelegate {
             final String apiAddr = getApiAddress(ivsPresetVo);
             log.info("URI_PTZ_CONTROL GOTO apiAddr: {}", apiAddr);
             ivsCommonService.postJson(ivsPresetVo.getUUID(), apiAddr, IvsConst.URI_PTZ_CONTROL, paramJson, IvsResult.class);
-            log.info("URI_PTZ_CONTROL SUCCESS retryCount: {}, apiAddr: {}", apiAddr, retryCount);
+            log.info("URI_PTZ_CONTROL SUCCESS retryCount: {}, apiAddr: {}", retryCount, apiAddr);
         } catch (Exception e) {
             log.info("URI_PTZ_CONTROL GOTO FAIL retryCount: {}, UUID: {}", retryCount, ivsPresetVo.getUUID());
             //throw new IOException("URI_PTZ_CONTROL GOTO: FAIL UUID: " + ivsPresetVo.getUUID() + ", retryCount: " + retryCount + ", MSG: " + e);

inspect-main/inspect-main-client/src/main/java/com/inspect/client/util/CallDeviceApi.java

@@ -5,15 +5,28 @@ import com.inspect.client.service.SpringApplicationContext;
 import com.inspect.base.core.utils.HttpClientUtils;
 import com.inspect.base.core.utils.StringUtils;
 import com.inspect.base.redis.service.RedisService;
+import lombok.extern.slf4j.Slf4j;
+
 import java.util.concurrent.TimeUnit;
 
+@Slf4j
 public class CallDeviceApi {
    public static final String DEVICE_API_TOKEN = "device_client_api_token";
 
    public static JSONObject callDevice(String url, String jsonParam) {
-      String result = HttpClientUtils.postJson(url, jsonParam, (String)null);
-      JSONObject json = JSONObject.parseObject(result);
-      return json;
+         String result = HttpClientUtils.postJson(url, jsonParam, (String) null);
+
+         if(StringUtils.isEmpty(result)) {
+            log.info("callDevice Exception: {} ", "Call remote server failed");
+            JSONObject resultJson = new JSONObject();
+            resultJson.put("code", "200");
+            resultJson.put("msg", "Call remote server failed");
+            return resultJson;
+         }
+
+         JSONObject json = JSONObject.parseObject(result);
+         return json;
+
    }
 
    public static String getDeviceToken() {