src/org/redkale/net/http/HttpResponse.java

@@ -704,8 +704,8 @@ public class HttpResponse extends Response<HttpContext, HttpRequest> {
         final String match = request.getHeader("If-None-Match");
         final String etag = (file == null ? 0L : file.lastModified()) + "-" + length;
         if (match != null && etag.equals(match)) {
-            finish304();
-            return;
+            //finish304();
+            //return;
         }
         this.contentLength = length;
         if (filename != null && !filename.isEmpty() && file != null) {

src/org/redkale/net/http/WebSocketServlet.java

@@ -159,7 +159,7 @@ public abstract class WebSocketServlet extends HttpServlet implements Resourcabl
                 return;
             }
             webSocket._sessionid = sessionid;
-            request.setKeepAlive(false);
+            request.setKeepAlive(true);
             byte[] bytes = (key + "258EAFA5-E914-47DA-95CA-C5AB0DC85B11").getBytes();
             synchronized (digest) {
                 bytes = digest.digest(bytes);