diff --git a/designer-base/src/com/fr/design/mainframe/loghandler/socketio/DesignerSocketIO.java b/designer-base/src/com/fr/design/mainframe/loghandler/socketio/DesignerSocketIO.java
deleted file mode 100644
index 85f9911f20..0000000000
--- a/designer-base/src/com/fr/design/mainframe/loghandler/socketio/DesignerSocketIO.java
+++ /dev/null
@@ -1,92 +0,0 @@
-package com.fr.design.mainframe.loghandler.socketio;
-
-import com.fr.design.mainframe.loghandler.DesignerLogHandler;
-import com.fr.event.Event;
-import com.fr.event.EventDispatcher;
-import com.fr.event.Listener;
-import com.fr.general.LogRecordTime;
-import com.fr.general.LogUtils;
-import com.fr.log.FineLoggerFactory;
-import com.fr.third.guava.base.Optional;
-import com.fr.workspace.WorkContext;
-import com.fr.workspace.Workspace;
-import com.fr.workspace.WorkspaceEvent;
-import io.socket.client.Socket;
-import io.socket.emitter.Emitter;
-
-import java.io.ByteArrayInputStream;
-
-public class DesignerSocketIO {
-
-    private static Optional<Socket> socketIO = Optional.absent();
-
-    private static final Emitter.Listener printLog = new Emitter.Listener() {
-        @Override
-        public void call(Object... objects) {
-            try {
-                LogRecordTime[] logRecordTimes = LogUtils.readXMLLogRecords(new ByteArrayInputStream((byte[]) objects[0]));
-                for (LogRecordTime logRecordTime : logRecordTimes) {
-                    DesignerLogHandler.getInstance().printRemoteLog(logRecordTime);
-                }
-            } catch (Exception e) {
-                FineLoggerFactory.getLogger().error(e.getMessage(), e);
-            }
-        }
-    };
-
-    static {
-        EventDispatcher.listen(WorkspaceEvent.BeforeSwitch, new Listener<Workspace>() {
-            @Override
-            public void on(Event event, Workspace param) {
-                if (socketIO.isPresent()) {
-                    socketIO.get().close();
-                    socketIO = Optional.absent();
-                }
-            }
-        });
-        EventDispatcher.listen(WorkspaceEvent.AfterSwitch, new Listener<Workspace>() {
-            @Override
-            public void on(Event event, Workspace param) {
-                updateSocket();
-            }
-        });
-    }
-
-    public static void init() {
-        updateSocket();
-    }
-
-    private static void updateSocket() {
-    
-        if (WorkContext.getCurrent().isLocal()) {
-            return;
-        }
-        try {
-//            RemoteEnvConfig config = ((RemoteEnv)env).getEnvConfig();
-//            String uri = String.format("http://%s:%s%s?%s=%s",
-//                    config.getHost(),
-//                    WebSocketConfig.getInstance().getPort(),
-//                    EnvConstants.WS_NAMESPACE,
-//                    DecisionServiceConstants.WEB_SOCKET_TOKEN_NAME,
-//                    EnvContext.currentToken());
-//
-//            socketIO = Optional.of(IO.socket(new URI(uri)));
-//            socketIO.get().on(EnvConstants.WS_LOGRECORD, printLog);
-//            socketIO.get().on(EnvConstants.CONFIG, new Emitter.Listener() {
-//                @Override
-//                public void call(Object... objects) {
-//                    if (objects == null || objects.length != 1) {
-//                        throw new IllegalArgumentException("config should have only one param");
-//                    }
-//                    Object param = objects[0];
-//                    if (param instanceof Class) {
-//                        EventDispatcher.fire(ConfigEvent.EDIT, (Class<? extends Configuration>) param);
-//                    }
-//                }
-//            });
-//            socketIO.get().connect();
-        } catch (Exception e) {
-            FineLoggerFactory.getLogger().error(e.getMessage(), e);
-        }
-    }
-}
\ No newline at end of file
diff --git a/designer-realize/src/com/fr/start/module/DesignerModuleActivator.java b/designer-realize/src/com/fr/start/module/DesignerModuleActivator.java
index fde57bb3af..08c488df23 100644
--- a/designer-realize/src/com/fr/start/module/DesignerModuleActivator.java
+++ b/designer-realize/src/com/fr/start/module/DesignerModuleActivator.java
@@ -1,6 +1,5 @@
 package com.fr.start.module;
 
-import com.fr.design.mainframe.loghandler.socketio.DesignerSocketIO;
 import com.fr.design.module.ChartDesignerModule;
 import com.fr.design.module.DesignerModule;
 import com.fr.general.ModuleContext;
@@ -19,7 +18,6 @@ public class DesignerModuleActivator extends Activator implements Prepare {
     public void start() {
         
         ModuleContext.startModule(DesignerModule.class.getName());
-        DesignerSocketIO.init();
 
         ChartDesignerModule.register();
     }