diff --git a/src/META-INF/application-template.xml b/src/META-INF/application-template.xml
index 92951c870..7e83d9955 100644
--- a/src/META-INF/application-template.xml
+++ b/src/META-INF/application-template.xml
@@ -130,7 +130,8 @@
         </services>
         
         <!-- 
-           REST的核心配置项, 存在[rest]节点则Server启动时会加载REST服务, 当Server为SNCP协议时,则SncpServer会变成REST的HttpServer, 节点可以多个
+           REST的核心配置项
+           当Server为HTTP协议时, rest节点才有效。存在[rest]节点则Server启动时会加载REST服务, 节点可以多个
            base:     REST服务的BaseServlet，必须是 org.redkale.net.http.RestHttpServlet 的子类，该属性值默认值为 org.redkale.net.http.DefaultRestServlet。
            autoload：默认值"true"  默认值. 加载当前server所能使用的Servce对象;    
            mustsign：默认值"true" 是否只加载标记为RestService的Service类，默认只加载标记RestService且ignore=false的Service
diff --git a/src/org/redkale/boot/NodeHttpServer.java b/src/org/redkale/boot/NodeHttpServer.java
index 7c3de0b17..af86ab1d5 100644
--- a/src/org/redkale/boot/NodeHttpServer.java
+++ b/src/org/redkale/boot/NodeHttpServer.java
@@ -31,15 +31,12 @@ public class NodeHttpServer extends NodeServer {
 
     protected final boolean rest;
 
-    protected final boolean sncp;
-
     protected final HttpServer httpServer;
 
     public NodeHttpServer(Application application, AnyValue serconf) {
         super(application, createServer(application, serconf));
         this.httpServer = (HttpServer) server;
         this.rest = serconf == null ? false : serconf.getAnyValue("rest") != null;
-        this.sncp = serconf == null ? false : serconf.getBoolValue("_$sncp", false); //SNCP服务以REST启动时会赋值_$sncp=true
     }
 
     private static Server createServer(Application application, AnyValue serconf) {
@@ -184,7 +181,7 @@ public class NodeHttpServer extends NodeServer {
             if (!autoload && !includeValues.contains(stypename)) return;
             if (!restFilter.accept(stypename)) return;
 
-            RestHttpServlet servlet = httpServer.addRestServlet(stype, wrapper.getName(), wrapper.getService(), baseServletClass, prefix, sncp, (AnyValue) null);
+            RestHttpServlet servlet = httpServer.addRestServlet(wrapper.getName(), stype, wrapper.getService(), baseServletClass, prefix, (AnyValue) null);
             resourceFactory.inject(servlet, NodeHttpServer.this);
             if (finest) logger.finest("Create RestServlet[resource=" + wrapper.getName() + "] = " + servlet);
             if (ss != null) {
diff --git a/src/org/redkale/net/http/HttpServer.java b/src/org/redkale/net/http/HttpServer.java
index 1992b2c9f..1ba949ad6 100644
--- a/src/org/redkale/net/http/HttpServer.java
+++ b/src/org/redkale/net/http/HttpServer.java
@@ -41,13 +41,12 @@ public final class HttpServer extends Server<String, HttpContext, HttpRequest, H
         this.prepare.addServlet(servlet, prefix, conf, mappings);
     }
 
-    public <S extends Service, T extends RestHttpServlet> RestHttpServlet addRestServlet(Class<S> serviceType,
-        final String name, final S service, final Class<T> baseServletClass, final String prefix) {
-        return addRestServlet(serviceType, name, service, baseServletClass, prefix, false, null);
+    public <S extends Service, T extends RestHttpServlet> RestHttpServlet addRestServlet(String name, Class<S> serviceType, S service, Class<T> baseServletClass, String prefix) {
+        return addRestServlet(name, serviceType, service, baseServletClass, prefix, null);
     }
 
-    public <S extends Service, T extends RestHttpServlet> RestHttpServlet addRestServlet(Class<S> serviceType,
-        final String name, final S service, final Class<T> baseServletClass, final String prefix, final boolean sncp, AnyValue conf) {
+    public <S extends Service, T extends RestHttpServlet> RestHttpServlet addRestServlet(
+        final String name, Class<S> serviceType, final S service, final Class<T> baseServletClass, final String prefix, AnyValue conf) {
         RestHttpServlet servlet = null;
         for (final HttpServlet item : ((HttpPrepareServlet) this.prepare).getServlets()) {
             if (!(item instanceof RestHttpServlet)) continue;
@@ -58,9 +57,11 @@ public final class HttpServer extends Server<String, HttpContext, HttpRequest, H
                     break;
                 }
             } catch (NoSuchFieldException | SecurityException e) {
+                e.printStackTrace();
             }
         }
-        if (servlet == null) servlet = Rest.createRestServlet(baseServletClass, serviceType, sncp);
+        final boolean first = servlet == null;
+        if (servlet == null) servlet = Rest.createRestServlet(baseServletClass, serviceType);
         try { //若提供动态变更Service服务功能，则改Rest服务无法做出相应更新
             Field field = servlet.getClass().getDeclaredField(Rest.REST_SERVICE_FIELD_NAME);
             field.setAccessible(true);
@@ -83,7 +84,7 @@ public final class HttpServer extends Server<String, HttpContext, HttpRequest, H
         } catch (Exception e) {
             throw new RuntimeException(serviceType + " generate rest servlet error", e);
         }
-        this.prepare.addServlet(servlet, prefix, conf);
+        if (first) this.prepare.addServlet(servlet, prefix, conf);
         return servlet;
     }
 
diff --git a/src/org/redkale/net/http/Rest.java b/src/org/redkale/net/http/Rest.java
index 4af43e09e..ac4ed1159 100644
--- a/src/org/redkale/net/http/Rest.java
+++ b/src/org/redkale/net/http/Rest.java
@@ -62,7 +62,7 @@ public final class Rest {
         return (!controller.name().isEmpty()) ? controller.name() : serviceType.getSimpleName().replaceAll("Service.*$", "").toLowerCase();
     }
 
-    static <T extends RestHttpServlet> T createRestServlet(final Class<T> baseServletClass, final Class<? extends Service> serviceType, final boolean sncp) {
+    static <T extends RestHttpServlet> T createRestServlet(final Class<T> baseServletClass, final Class<? extends Service> serviceType) {
         if (baseServletClass == null || serviceType == null) return null;
         if (!RestHttpServlet.class.isAssignableFrom(baseServletClass)) return null;
         int mod = baseServletClass.getModifiers();
@@ -85,7 +85,7 @@ public final class Rest {
 
         final String reqInternalName = Type.getInternalName(HttpRequest.class);
         final String respInternalName = Type.getInternalName(HttpResponse.class);
-        final String attrInternalName = Type.getDescriptor(org.redkale.util.Attribute.class);
+        final String attrInternalName = Type.getInternalName(org.redkale.util.Attribute.class);
         final String retInternalName = Type.getInternalName(RetResult.class);
         final String serviceTypeInternalName = Type.getInternalName(serviceType);
 
@@ -259,41 +259,37 @@ public final class Rest {
                 String n = null;
                 String comment = "";
                 int radix = 10;
-                RestHeader annhead = null;
-                RestSessionid annsid = null;
-                RestCookie anncookie = null;
-                RestAddress annaddr = null;
-                if (!sncp) { //SNCP协议中忽略参数中特定的注解，此处获取的只是SNCP请求端信息，并不是真实用户请求端的信息
-                    annhead = param.getAnnotation(RestHeader.class);
-                    if (annhead != null) {
-                        n = annhead.name();
-                        radix = annhead.radix();
-                        comment = annhead.comment();
-                        if (n.isEmpty()) throw new RuntimeException("@RestHeader.value is illegal in " + method);
-                    }
-                    anncookie = param.getAnnotation(RestCookie.class);
-                    if (anncookie != null) {
-                        if (annhead != null) throw new RuntimeException("@RestCookie and @RestHeader cannot on the same Parameter in " + method);
-                        if (ptype != String.class) throw new RuntimeException("@RestCookie must on String Parameter in " + method);
-                        n = anncookie.name();
-                        radix = anncookie.radix();
-                        comment = anncookie.comment();
-                        if (n.isEmpty()) throw new RuntimeException("@RestCookie.value is illegal in " + method);
-                    }
-                    annsid = param.getAnnotation(RestSessionid.class);
-                    if (annsid != null) {
-                        if (annhead != null) throw new RuntimeException("@RestSessionid and @RestHeader cannot on the same Parameter in " + method);
-                        if (anncookie != null) throw new RuntimeException("@RestSessionid and @RestCookie cannot on the same Parameter in " + method);
-                        if (ptype != String.class) throw new RuntimeException("@RestSessionid must on String Parameter in " + method);
-                    }
-                    annaddr = param.getAnnotation(RestAddress.class);
-                    if (annaddr != null) {
-                        if (annhead != null) throw new RuntimeException("@RestAddress and @RestHeader cannot on the same Parameter in " + method);
-                        if (anncookie != null) throw new RuntimeException("@RestAddress and @RestCookie cannot on the same Parameter in " + method);
-                        if (annsid != null) throw new RuntimeException("@RestAddress and @RestSessionid cannot on the same Parameter in " + method);
-                        if (ptype != String.class) throw new RuntimeException("@RestAddress must on String Parameter in " + method);
-                    }
+
+                RestHeader annhead = param.getAnnotation(RestHeader.class);
+                if (annhead != null) {
+                    n = annhead.name();
+                    radix = annhead.radix();
+                    comment = annhead.comment();
+                    if (n.isEmpty()) throw new RuntimeException("@RestHeader.value is illegal in " + method);
                 }
+                RestCookie anncookie = param.getAnnotation(RestCookie.class);
+                if (anncookie != null) {
+                    if (annhead != null) throw new RuntimeException("@RestCookie and @RestHeader cannot on the same Parameter in " + method);
+                    if (ptype != String.class) throw new RuntimeException("@RestCookie must on String Parameter in " + method);
+                    n = anncookie.name();
+                    radix = anncookie.radix();
+                    comment = anncookie.comment();
+                    if (n.isEmpty()) throw new RuntimeException("@RestCookie.value is illegal in " + method);
+                }
+                RestSessionid annsid = param.getAnnotation(RestSessionid.class);
+                if (annsid != null) {
+                    if (annhead != null) throw new RuntimeException("@RestSessionid and @RestHeader cannot on the same Parameter in " + method);
+                    if (anncookie != null) throw new RuntimeException("@RestSessionid and @RestCookie cannot on the same Parameter in " + method);
+                    if (ptype != String.class) throw new RuntimeException("@RestSessionid must on String Parameter in " + method);
+                }
+                RestAddress annaddr = param.getAnnotation(RestAddress.class);
+                if (annaddr != null) {
+                    if (annhead != null) throw new RuntimeException("@RestAddress and @RestHeader cannot on the same Parameter in " + method);
+                    if (anncookie != null) throw new RuntimeException("@RestAddress and @RestCookie cannot on the same Parameter in " + method);
+                    if (annsid != null) throw new RuntimeException("@RestAddress and @RestSessionid cannot on the same Parameter in " + method);
+                    if (ptype != String.class) throw new RuntimeException("@RestAddress must on String Parameter in " + method);
+                }
+
                 RestParam annpara = param.getAnnotation(RestParam.class);
                 if (annpara != null) radix = annpara.radix();
                 if (annpara != null) comment = annpara.comment();
@@ -889,7 +885,7 @@ public final class Rest {
                 }
                 mv.visitInsn(RETURN);
                 maxLocals++;
-            } else if (!sncp && RestOutput.class.isAssignableFrom(returnType)) {
+            } else if (RestOutput.class.isAssignableFrom(returnType)) {
                 mv.visitVarInsn(ASTORE, maxLocals);
                 if (jsvar == null) {
                     mv.visitVarInsn(ALOAD, 0);
diff --git a/src/org/redkale/util/Utility.java b/src/org/redkale/util/Utility.java
index 7439b6674..731897a66 100644
--- a/src/org/redkale/util/Utility.java
+++ b/src/org/redkale/util/Utility.java
@@ -625,7 +625,7 @@ public final class Utility {
             conn.disconnect();
             return remoteHttpContent(ctx, method, newurl, headers, body);
         }
-        InputStream in = rs < 400 ? conn.getInputStream() : conn.getErrorStream();
+        InputStream in = rs < 400 || rs == 404 ? conn.getInputStream() : conn.getErrorStream();
         ByteArrayOutputStream out = new ByteArrayOutputStream(1024);
         byte[] bytes = new byte[1024];
         int pos;
diff --git a/test/org/redkale/test/rest/_DynHelloRestServlet1.java b/test/org/redkale/test/rest/_DynHelloRestServlet1.java
index 52f504f03..913a562d6 100644
--- a/test/org/redkale/test/rest/_DynHelloRestServlet1.java
+++ b/test/org/redkale/test/rest/_DynHelloRestServlet1.java
@@ -23,8 +23,8 @@ public class _DynHelloRestServlet1 extends SimpleRestServlet {
         HelloService service = new HelloService();
         HttpServer server = new HttpServer();
 
-        server.addRestServlet(HelloService.class, "", service, SimpleRestServlet.class, "/pipes");
-        server.addRestServlet(HelloService.class, "my-res", new HelloService(3), SimpleRestServlet.class, "/pipes");
+        System.out.println(server.addRestServlet("", HelloService.class, service, SimpleRestServlet.class, "/pipes"));
+        System.out.println(server.addRestServlet("my-res", HelloService.class, new HelloService(3), SimpleRestServlet.class, "/pipes"));
 
         DefaultAnyValue conf = DefaultAnyValue.create("port", "" + port);
         server.init(conf);