diff --git a/modules/common/src/main/resources/lib/core-1.0.0.jar b/modules/common/src/main/resources/lib/core-1.0.0.jar
new file mode 100644
index 0000000..1b0adc4
Binary files /dev/null and b/modules/common/src/main/resources/lib/core-1.0.0.jar differ
diff --git a/web/src/main/java/com/zhehekeji/web/service/InitService.java b/web/src/main/java/com/zhehekeji/web/service/InitService.java
index d4b381a..307609d 100644
--- a/web/src/main/java/com/zhehekeji/web/service/InitService.java
+++ b/web/src/main/java/com/zhehekeji/web/service/InitService.java
@@ -110,6 +110,7 @@ public class InitService implements ApplicationRunner {
                     ksecNettyClient.createClient(ksec);
                 }catch (Exception e){
                     log.error("kesc connect error,url:{},port:{}",ksec.getIp(),ksec.getPort());
+                    ksecNettyClient.reconnect(1);
                 }
             }else {
                 log.error("ksec no config");
diff --git a/web/src/main/java/com/zhehekeji/web/service/sick/SickSocket.java b/web/src/main/java/com/zhehekeji/web/service/sick/SickSocket.java
index 4f46a5d..5688618 100644
--- a/web/src/main/java/com/zhehekeji/web/service/sick/SickSocket.java
+++ b/web/src/main/java/com/zhehekeji/web/service/sick/SickSocket.java
@@ -88,29 +88,32 @@ public class SickSocket {
 
     private static String read(InputStream inStream,String ip) throws IOException {
         BufferedReader bd = new BufferedReader(new InputStreamReader(inStream));
-        StringBuilder stringBuilder = new StringBuilder();
-        FutureTask<StringBuilder> future = new FutureTask <>(()->{
-            StringBuilder bdString = new StringBuilder();
+        StringBuffer stringBuilder = new StringBuffer();
+        FutureTask<StringBuffer> future = new FutureTask <>(()->{
             while (true) {
                 try {
-                    bdString.append((char) bd.read());
+                    stringBuilder.append((char) bd.read());
                 } catch (IOException exc) {
                     throw new RuntimeException(exc);
                 }
-                if (bdString.toString().contains("\\n") || bdString.toString().contains("\n")) {
+                if (stringBuilder.toString().contains("\\n") || stringBuilder.toString().contains("\n")) {
                     break;
                 }
             }
-            return bdString;
+            return stringBuilder;
         });
         try {
             new Thread(future).start();
-            stringBuilder = future.get(1000, TimeUnit.MILLISECONDS);
+            future.get(1000, TimeUnit.MILLISECONDS);
         } catch (InterruptedException | ExecutionException | TimeoutException e) {
 
-            tcpLogger.error("sick 可以连接但发送返回存在问题,ip:{},info:{}", ip, e);
-            log.error("sick 可以连接但发送返回存在问题,ip:{},info:{}", ip, e);
-            throw new RuntimeException(e);
+            if("".equals(stringBuilder.toString())){
+                tcpLogger.error("sick 可以连接但发送返回存在问题,ip:{},info:{}", ip, e);
+                log.error("sick 可以连接但发送返回存在问题,ip:{},info:{}", ip, e);
+                throw new RuntimeException(e);
+            }else {
+                return stringBuilder.toString();
+            }
         }
         return stringBuilder.toString();
     }