diff --git a/detection/src/main/java/com/njcn/gather/detection/handler/SocketSourceResponseService.java b/detection/src/main/java/com/njcn/gather/detection/handler/SocketSourceResponseService.java
index 973fa775..be88a1aa 100644
--- a/detection/src/main/java/com/njcn/gather/detection/handler/SocketSourceResponseService.java
+++ b/detection/src/main/java/com/njcn/gather/detection/handler/SocketSourceResponseService.java
@@ -209,6 +209,10 @@ public class SocketSourceResponseService {
                 case UNPROCESSED_BUSINESS:
                     WebServiceManager.sendMsg(param.getUserPageId(), JSON.toJSONString(socketDataMsg));
                     break;
+                case UNKNOWN_ERROR:
+                    CnSocketUtil.quitSendSource(param);
+                    WebServiceManager.sendMsg(param.getUserPageId(), JSON.toJSONString(socketDataMsg));
+                    break;
                 default:
                     CnSocketUtil.quitSendSource(param);
                     socketMsg.setRequestId(socketDataMsg.getRequestId());
@@ -327,6 +331,10 @@ public class SocketSourceResponseService {
                 case MESSAGE_PARSING_ERROR:
                     CnSocketUtil.quitSendSource(param);
                     break;
+                case UNKNOWN_ERROR:
+                    CnSocketUtil.quitSendSource(param);
+                    WebServiceManager.sendMsg(param.getUserPageId(), JSON.toJSONString(socketDataMsg));
+                    break;
                 default:
                     CnSocketUtil.quitSendSource(param);
                     socketMsg.setRequestId(socketDataMsg.getRequestId());
@@ -407,6 +415,10 @@ public class SocketSourceResponseService {
                 case UNPROCESSED_BUSINESS:
                     WebServiceManager.sendMsg(param.getUserPageId(), JSON.toJSONString(socketDataMsg));
                     break;
+                case UNKNOWN_ERROR:
+                    CnSocketUtil.quitSendSource(param);
+                    WebServiceManager.sendMsg(param.getUserPageId(), JSON.toJSONString(socketDataMsg));
+                    break;
                 default:
                     CnSocketUtil.quitSendSource(param);
                     socketMsg.setRequestId(socketDataMsg.getRequestId());