diff --git a/.github/workflows/github-actions.yml b/.github/workflows/github-actions.yml
index 7eb0dea0f..2327a6e94 100644
--- a/.github/workflows/github-actions.yml
+++ b/.github/workflows/github-actions.yml
@@ -93,8 +93,11 @@ jobs:
       - name: Go Test
         run: |
           chmod u+x before_ut.sh && ./before_ut.sh
-          go mod vendor && go test ./... -coverprofile=coverage.txt -covermode=atomic
-#          chmod +x integrate_test.sh && ./integrate_test.sh
+          go mod vendor && go test ./pkg/... -coverprofile=coverage.txt -covermode=atomic
+      # integration test
+      - name: Integration Test
+        run: |
+          chmod +x start_integrate_test.sh && chmod +x integrate_test.sh && ./start_integrate_test.sh
 
       - name: Coverage
         run: bash <(curl -s https://codecov.io/bash)
diff --git a/.travis.yml b/.travis.yml
index 118731ac1..74a6d487d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -33,7 +33,7 @@ script:
   # unit-test
   - echo 'start unit-test'
   - chmod u+x before_ut.sh && ./before_ut.sh
-  - go mod vendor && go test ./... -coverprofile=coverage.txt -covermode=atomic
+  - go mod vendor && go test ./pkg/... -coverprofile=coverage.txt -covermode=atomic
 
 after_success:
   - bash <(curl -s https://codecov.io/bash)
diff --git a/build/Makefile b/build/Makefile
new file mode 100644
index 000000000..c27129cb7
--- /dev/null
+++ b/build/Makefile
@@ -0,0 +1,152 @@
+#
+# Licensed to Apache Software Foundation (ASF) under one or more contributor
+# license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright
+# ownership. Apache Software Foundation (ASF) licenses this file to you under
+# the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+PROJECT_NAME = $(shell basename "$(PWD)")
+PID = /tmp/.$(PROJECT_NAME).pid
+PROJECT_DIR=$(shell pwd)
+BASE_DIR := $(PROJECT_DIR)/dist
+PIXIU_DIR := $(PIXIU_DIR)
+PIXIU_PID = /tmp/.pixiu.pid
+
+SOURCES = $(wildcard $(PROJECT_DIR)/server/app/*.go)
+pixiuSources = $(wildcard $(PIXIU_DIR)/cmd/pixiu/*.go)
+
+export GO111MODULE ?= on
+export GOPROXY ?= https://goproxy.io,direct
+export GOSUMDB ?= sum.golang.org
+export GOARCH ?= amd64
+
+export DOCKER_HOST_IP = $(shell ifconfig en0 | grep inet | grep -v inet6 | awk '{print $$2}')
+
+OS := $(shell uname)
+ifeq ($(OS), Linux)
+	export GOOS ?= linux
+else ifeq ($(OS), Darwin)
+	export GOOS ?= darwin
+else
+	export GOOS ?= windows
+endif
+
+ifeq ($(GOOS), windows)
+	export EXT_NAME ?= .exe
+else
+	export EXT_NAME ?=
+endif
+
+CGO ?= 0
+ifeq ($(DEBUG), true)
+	BUILD_TYPE := debug
+	GCFLAGS := -gcflags="all=-N -l"
+	LCFLAGS :=
+else
+	BUILD_TYPE := release
+	LDFLAGS := "-s -w"
+endif
+
+OUT_DIR := $(BASE_DIR)/$(GOOS)_$(GOARCH)/$(rtfg8u7)
+LOG_FILE := $(OUT_DIR)/$(PROJECT_NAME).log
+API_CONFIG_PATH := $(OUT_DIR)/pixiuconf/api_config.yaml
+CONFIG_PATH := $(OUT_DIR)/pixiuconf/conf.yaml
+
+export APP_LOG_CONF_FILE ?= $(OUT_DIR)/conf/log.yml
+
+.PHONY: all
+all: help
+help: $(realpath $(firstword $(MAKEFILE_LIST)))
+	@echo
+	@echo " Choose a command run in "$(PROJECT_NAME)":"
+	@echo
+	@sed -n 's/^##//p' $< | column -t -s ':' |  sed -e 's/^/ /'
+	@echo
+
+## build: Build application's binaries
+.PHONY: build
+build: $(OUT_DIR)/$(PROJECT_NAME)$(EXT_NAME) config
+
+.PHONY: $(OUT_DIR)/$(PROJECT_NAME)$(EXT_NAME)
+$(OUT_DIR)/$(PROJECT_NAME)$(EXT_NAME):
+	$(info   >  Buiding application binary: $(OUT_DIR)/$(PROJECT_NAME)$(EXT_NAME))
+	@CGO_ENABLED=$(CGO) GOOS=$(GOOS) GOARCH=$(GOARCH) go build $(GCFLAGS) -ldflags=$(LDFLAGS) -i -o $(OUT_DIR)/server/$(PROJECT_NAME)$(EXT_NAME) $(SOURCES)
+
+
+## config: Setup config files
+.PHONY: config
+config:
+	$(info   >  Setting up config files)
+	@mkdir -p $(OUT_DIR)/server
+	@mkdir -p $(OUT_DIR)/pixiuconf
+	@-test -f $(PROJECT_DIR)/server/profiles/dev/log.yml && cat $(PROJECT_DIR)/server/profiles/dev/log.yml | sed "s#\$$HOST_IP#$(DOCKER_HOST_IP)#g" > $(OUT_DIR)/server/log.yml && echo "  > $(OUT_DIR)/conf/log.yml"
+	@-test -f $(PROJECT_DIR)/server/profiles/dev/server.yml && cat $(PROJECT_DIR)/server/profiles/dev/server.yml | sed "s#\$$HOST_IP#$(DOCKER_HOST_IP)#g" > $(OUT_DIR)/server/server.yml && echo "  > $(OUT_DIR)/conf/server.yml"
+	@-test -f $(PROJECT_DIR)/pixiu/api_config.yaml && cat $(PROJECT_DIR)/pixiu/api_config.yaml | sed "s#\$$HOST_IP#$(DOCKER_HOST_IP)#g" > $(OUT_DIR)/pixiuconf/api_config.yaml && echo "  > $(OUT_DIR)/pixiuconf/api_config.yaml"
+	@-test -f $(PROJECT_DIR)/pixiu/conf.yaml && cat $(PROJECT_DIR)/pixiu/conf.yaml | sed "s#\$$HOST_IP#$(DOCKER_HOST_IP)#g" > $(OUT_DIR)/pixiuconf/conf.yaml && echo "  > $(OUT_DIR)/pixiuconf/conf.yaml"
+
+## docker-up: Shutdown dependency services on docker
+.PHONY: docker-up
+docker-up:
+	$(info   >  Starting dependency services with $(PROJECT_DIR)/docker/docker-compose.yml)
+	@docker-compose -f $(PROJECT_DIR)/docker/docker-compose.yml up -d
+
+## docker-down: Shutdown dependency services on docker
+.PHONY: docker-down
+docker-down:
+	$(info   >  Stopping dependency services with $(PROJECT_DIR)/docker/docker-compose.yml)
+	@docker-compose -f $(PROJECT_DIR)/docker/docker-compose.yml down
+
+## clean: Clean up the output and the binary of the application
+.PHONY: clean
+clean: stop
+	$(info   >  Cleanning up $(OUT_DIR))
+	@-rm -rf $(OUT_DIR)
+	@-cat $(PID) | awk '{print $1}' | xargs kill -9
+	@-cat $(PIXIU_PID) | awk '{print $1}' | xargs kill -9 
+
+## start: Start the application (for server)
+.PHONY: start
+start: export CONF_PROVIDER_FILE_PATH ?= $(OUT_DIR)/server/server.yml
+start: build
+	$(info   >  Starting application $(PROJECT_NAME), output is redirected to $(LOG_FILE))
+	@-$(OUT_DIR)/server/$(PROJECT_NAME)$(EXT_NAME) > $(LOG_FILE) 2>&1 & echo $$! > $(PID)
+	@cat $(PID) | sed "/^/s/^/  \>  PID: /"
+
+## run: Run the application (for client)
+.PHONY: run
+run: buildPixiu
+	$(info   >  Running application PIXIU, output is redirected to $(LOG_FILE))
+
+## buildPixiu: start pixiu
+.PHONY: buildPixiu
+buildPixiu:
+	@CGO_ENABLED=$(CGO) GOOS=$(GOOS) GOARCH=$(GOARCH) go build $(GCFLAGS) -ldflags=$(LDFLAGS) -i -o $(OUT_DIR)/pixiu$(EXT_NAME) $(pixiuSources)
+	@-$(OUT_DIR)/pixiu$(EXT_NAME) -a $(API_CONFIG_PATH) -c $(CONFIG_PATH) & echo $$! > $(PIXIU_PID)
+	@cat $(PIXIU_PID) | sed "/^/s/^/  \> PIXIU_PID: /"	
+## stop: Stop running the application (for server)
+.PHONY: stop
+stop:
+	$(info   >  Stopping the application $(PROJECT_NAME))
+	@cat $(PID) | sed "/^/s/^/  \>  Killing PID: /"
+	@-kill `cat $(PID)` 2>/dev/null || true
+
+## integration: Run integration test for this application
+.PHONY: integration
+integration: export CONF_CONSUMER_FILE_PATH ?= $(OUT_DIR)/conf/client.yml
+integration: export CONF_ROUTER_FILE_PATH ?= $(OUT_DIR)/conf/router_config.yml
+integration:
+	$(info   >  Running integration test for application $(PROJECT_NAME))
+	@go clean -testcache
+	@go test -tags integration -v $(PROJECT_DIR)/test/...
diff --git a/integrate_test.sh b/integrate_test.sh
new file mode 100644
index 000000000..e7bb01773
--- /dev/null
+++ b/integrate_test.sh
@@ -0,0 +1,39 @@
+#
+#  Licensed to the Apache Software Foundation (ASF) under one or more
+#  contributor license agreements.  See the NOTICE file distributed with
+#  this work for additional information regarding copyright ownership.
+#  The ASF licenses this file to You under the Apache License, Version 2.0
+#  (the "License"); you may not use this file except in compliance with
+#  the License.  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+
+if [ -z "$1" ]; then
+  echo 'Provide test directory please, like : ./integrate_test.sh $(pwd)/samples/simple/server .'
+  exit
+fi
+
+P_DIR=$(pwd)/$1
+PIXIU_DIR=$(pwd)
+
+make PROJECT_DIR=$P_DIR PIXIU_DIR=$PIXIU_DIR PROJECT_NAME=$(basename $P_DIR) BASE_DIR=$P_DIR/dist -f build/Makefile docker-up
+
+# start server
+make PROJECT_DIR=$P_DIR PIXIU_DIR=$PIXIU_DIR PROJECT_NAME=$(basename $P_DIR) BASE_DIR=$P_DIR/dist -f build/Makefile start
+# start pixiu
+make PROJECT_DIR=$P_DIR PIXIU_DIR=$PIXIU_DIR PROJECT_NAME=$(basename $P_DIR) BASE_DIR=$P_DIR/dist -f build/Makefile buildPixiu
+# start integration
+make PROJECT_DIR=$P_DIR PIXIU_DIR=$PIXIU_DIR PROJECT_NAME=$(basename $P_DIR) BASE_DIR=$P_DIR/dist -f build/Makefile integration
+result=$?
+# stop server
+make PROJECT_DIR=$P_DIR PIXIU_DIR=$PIXIU_DIR PROJECT_NAME=$(basename $P_DIR) BASE_DIR=$P_DIR/dist -f build/Makefile clean
+
+make PROJECT_DIR=$P_DIR PIXIU_DIR=$PIXIU_DIR PROJECT_NAME=$(basename $P_DIR) BASE_DIR=$P_DIR/dist -f build/Makefile docker-down
+
+exit $((result))
diff --git a/samples/dubbogo/simple/body/docker/docker-compose.yml b/samples/dubbogo/simple/body/docker/docker-compose.yml
new file mode 100644
index 000000000..7ca8ee583
--- /dev/null
+++ b/samples/dubbogo/simple/body/docker/docker-compose.yml
@@ -0,0 +1,27 @@
+#
+# Licensed to Apache Software Foundation (ASF) under one or more contributor
+# license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright
+# ownership. Apache Software Foundation (ASF) licenses this file to you under
+# the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+version: '3'
+
+services:
+  zookeeper:
+    image: zookeeper
+    ports:
+      - 2181:2181
+    restart: on-failure
diff --git a/samples/dubbogo/simple/body/api_config.yaml b/samples/dubbogo/simple/body/pixiu/api_config.yaml
similarity index 100%
rename from samples/dubbogo/simple/body/api_config.yaml
rename to samples/dubbogo/simple/body/pixiu/api_config.yaml
diff --git a/samples/dubbogo/simple/body/conf.yaml b/samples/dubbogo/simple/body/pixiu/conf.yaml
similarity index 100%
rename from samples/dubbogo/simple/body/conf.yaml
rename to samples/dubbogo/simple/body/pixiu/conf.yaml
diff --git a/samples/dubbogo/simple/body/server/app/server.go b/samples/dubbogo/simple/body/server/app/server.go
new file mode 100644
index 000000000..87ab7628f
--- /dev/null
+++ b/samples/dubbogo/simple/body/server/app/server.go
@@ -0,0 +1,74 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package main
+
+import (
+	"fmt"
+	"os"
+	"os/signal"
+	"syscall"
+	"time"
+)
+
+import (
+	"github.com/apache/dubbo-go/common/logger"
+	"github.com/apache/dubbo-go/config"
+	_ "github.com/apache/dubbo-go/protocol/dubbo"
+	_ "github.com/apache/dubbo-go/registry/protocol"
+
+	_ "github.com/apache/dubbo-go/common/proxy/proxy_factory"
+	_ "github.com/apache/dubbo-go/filter/filter_impl"
+
+	_ "github.com/apache/dubbo-go/cluster/cluster_impl"
+	_ "github.com/apache/dubbo-go/cluster/loadbalance"
+	_ "github.com/apache/dubbo-go/registry/zookeeper"
+)
+
+var survivalTimeout = int(3e9)
+
+// they are necessary:
+// 		export CONF_PROVIDER_FILE_PATH="xxx"
+// 		export APP_LOG_CONF_FILE="xxx"
+func main() {
+	config.Load()
+	logger.Info("dubbo version is: %s", Version)
+	initSignal()
+}
+
+func initSignal() {
+	signals := make(chan os.Signal, 1)
+	// It is not possible to block SIGKILL or syscall.SIGSTOP
+	signal.Notify(signals, os.Interrupt, syscall.SIGHUP, syscall.SIGQUIT, syscall.SIGTERM, syscall.SIGINT)
+	for {
+		sig := <-signals
+		logger.Infof("get signal %s", sig.String())
+		switch sig {
+		case syscall.SIGHUP:
+			// reload()
+		default:
+			time.AfterFunc(time.Duration(survivalTimeout), func() {
+				logger.Warnf("app exit now by force...")
+				os.Exit(1)
+			})
+
+			// The program exits normally or timeout forcibly exits.
+			fmt.Println("provider app exit now...")
+			return
+		}
+	}
+}
diff --git a/samples/dubbogo/simple/body/server/app/user.go b/samples/dubbogo/simple/body/server/app/user.go
new file mode 100644
index 000000000..e0f2b7da5
--- /dev/null
+++ b/samples/dubbogo/simple/body/server/app/user.go
@@ -0,0 +1,270 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package main
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"sync"
+	"time"
+)
+
+import (
+	hessian "github.com/apache/dubbo-go-hessian2"
+	"github.com/apache/dubbo-go/config"
+)
+
+func init() {
+	config.SetProviderService(new(UserProvider))
+	// ------for hessian2------
+	hessian.RegisterPOJO(&User{})
+
+	cache = &UserDB{
+		nameIndex: make(map[string]*User, 16),
+		codeIndex: make(map[int64]*User, 16),
+		lock:      sync.Mutex{},
+	}
+
+	cache.Add(&User{ID: "0001", Code: 1, Name: "tc", Age: 18, Time: time.Now()})
+	cache.Add(&User{ID: "0002", Code: 2, Name: "ic", Age: 88, Time: time.Now()})
+}
+
+var cache *UserDB
+
+// UserDB cache user.
+type UserDB struct {
+	// key is name, value is user obj
+	nameIndex map[string]*User
+	// key is code, value is user obj
+	codeIndex map[int64]*User
+	lock      sync.Mutex
+}
+
+// nolint
+func (db *UserDB) Add(u *User) bool {
+	db.lock.Lock()
+	defer db.lock.Unlock()
+
+	if u.Name == "" || u.Code <= 0 {
+		return false
+	}
+
+	if !db.existName(u.Name) && !db.existCode(u.Code) {
+		return db.AddForName(u) && db.AddForCode(u)
+	}
+
+	return false
+}
+
+// nolint
+func (db *UserDB) AddForName(u *User) bool {
+	if len(u.Name) == 0 {
+		return false
+	}
+
+	if _, ok := db.nameIndex[u.Name]; ok {
+		return false
+	}
+
+	db.nameIndex[u.Name] = u
+	return true
+}
+
+// nolint
+func (db *UserDB) AddForCode(u *User) bool {
+	if u.Code <= 0 {
+		return false
+	}
+
+	if _, ok := db.codeIndex[u.Code]; ok {
+		return false
+	}
+
+	db.codeIndex[u.Code] = u
+	return true
+}
+
+// nolint
+func (db *UserDB) GetByName(n string) (*User, bool) {
+	db.lock.Lock()
+	defer db.lock.Unlock()
+
+	r, ok := db.nameIndex[n]
+	return r, ok
+}
+
+// nolint
+func (db *UserDB) GetByCode(n int64) (*User, bool) {
+	db.lock.Lock()
+	defer db.lock.Unlock()
+
+	r, ok := db.codeIndex[n]
+	return r, ok
+}
+
+func (db *UserDB) existName(name string) bool {
+	if len(name) <= 0 {
+		return false
+	}
+
+	_, ok := db.nameIndex[name]
+	if ok {
+		return true
+	}
+
+	return false
+}
+
+func (db *UserDB) existCode(code int64) bool {
+	if code <= 0 {
+		return false
+	}
+
+	_, ok := db.codeIndex[code]
+	if ok {
+		return true
+	}
+
+	return false
+}
+
+// User user obj.
+type User struct {
+	ID   string    `json:"id,omitempty"`
+	Code int64     `json:"code,omitempty"`
+	Name string    `json:"name,omitempty"`
+	Age  int32     `json:"age,omitempty"`
+	Time time.Time `json:"time,omitempty"`
+}
+
+// UserProvider the dubbo provider.
+// like: version: 1.0.0 group: test
+type UserProvider struct{}
+
+// CreateUser new user, PX config POST.
+func (u *UserProvider) CreateUser(ctx context.Context, user *User) (*User, error) {
+	outLn("Req CreateUser data:%#v", user)
+	if user == nil {
+		return nil, errors.New("not found")
+	}
+	_, ok := cache.GetByName(user.Name)
+	if ok {
+		return nil, errors.New("data is exist")
+	}
+
+	b := cache.Add(user)
+	if b {
+		return user, nil
+	}
+
+	return nil, errors.New("add error")
+}
+
+// GetUserByName query by name, single param, PX config GET.
+func (u *UserProvider) GetUserByName(ctx context.Context, name string) (*User, error) {
+	outLn("Req GetUserByName name:%#v", name)
+	r, ok := cache.GetByName(name)
+	if ok {
+		outLn("Req GetUserByName result:%#v", r)
+		return r, nil
+	}
+	return nil, nil
+}
+
+// GetUserByCode query by code, single param, PX config GET.
+func (u *UserProvider) GetUserByCode(ctx context.Context, code int64) (*User, error) {
+	outLn("Req GetUserByCode name:%#v", code)
+	r, ok := cache.GetByCode(code)
+	if ok {
+		outLn("Req GetUserByCode result:%#v", r)
+		return r, nil
+	}
+	return nil, nil
+}
+
+// GetUserTimeout query by name, will timeout for pixiu.
+func (u *UserProvider) GetUserTimeout(ctx context.Context, name string) (*User, error) {
+	outLn("Req GetUserByName name:%#v", name)
+	// sleep 10s, pixiu config less than 10s.
+	time.Sleep(10 * time.Second)
+	r, ok := cache.GetByName(name)
+	if ok {
+		outLn("Req GetUserByName result:%#v", r)
+		return r, nil
+	}
+	return nil, nil
+}
+
+// GetUserByNameAndAge query by name and age, two params, PX config GET.
+func (u *UserProvider) GetUserByNameAndAge(ctx context.Context, name string, age int32) (*User, error) {
+	outLn("Req GetUserByNameAndAge name:%s, age:%d", name, age)
+	r, ok := cache.GetByName(name)
+	if ok && r.Age == age {
+		outLn("Req GetUserByNameAndAge result:%#v", r)
+		return r, nil
+	}
+	return r, nil
+}
+
+// UpdateUser update by user struct, my be another struct, PX config POST or PUT.
+func (u *UserProvider) UpdateUser(ctx context.Context, user *User) (bool, error) {
+	outLn("Req UpdateUser data:%#v", user)
+	r, ok := cache.GetByName(user.Name)
+	if ok {
+		if user.ID != "" {
+			r.ID = user.ID
+		}
+		if user.Age >= 0 {
+			r.Age = user.Age
+		}
+		return true, nil
+	}
+	return false, errors.New("not found")
+}
+
+// UpdateUserByName update by user struct, my be another struct, PX config POST or PUT.
+func (u *UserProvider) UpdateUserByName(ctx context.Context, name string, user *User) (bool, error) {
+	outLn("Req UpdateUserByName data:%#v", user)
+	r, ok := cache.GetByName(name)
+	if ok {
+		if user.ID != "" {
+			r.ID = user.ID
+		}
+		if user.Age >= 0 {
+			r.Age = user.Age
+		}
+		return true, nil
+	}
+	return false, errors.New("not found")
+}
+
+// nolint
+func (u *UserProvider) Reference() string {
+	return "UserProvider"
+}
+
+// nolint
+func (u User) JavaClassName() string {
+	return "com.dubbogo.pixiu.User"
+}
+
+// nolint
+func outLn(format string, args ...interface{}) {
+	fmt.Printf("\033[32;40m"+format+"\033[0m\n", args...)
+}
diff --git a/samples/dubbogo/simple/body/server/app/version.go b/samples/dubbogo/simple/body/server/app/version.go
new file mode 100644
index 000000000..04a3f7801
--- /dev/null
+++ b/samples/dubbogo/simple/body/server/app/version.go
@@ -0,0 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package main
+
+// Version dubbo version
+const Version = "2.7.5"
diff --git a/samples/dubbogo/simple/body/server/profiles/dev/log.yml b/samples/dubbogo/simple/body/server/profiles/dev/log.yml
new file mode 100644
index 000000000..9330cda17
--- /dev/null
+++ b/samples/dubbogo/simple/body/server/profiles/dev/log.yml
@@ -0,0 +1,45 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+level: "debug"
+development: true
+disableCaller: false
+disableStacktrace: false
+sampling:
+encoding: "console"
+
+# encoder
+encoderConfig:
+  messageKey: "message"
+  levelKey: "level"
+  timeKey: "time"
+  nameKey: "logger"
+  callerKey: "caller"
+  stacktraceKey: "stacktrace"
+  lineEnding: ""
+  levelEncoder: "capitalColor"
+  timeEncoder: "iso8601"
+  durationEncoder: "seconds"
+  callerEncoder: "short"
+  nameEncoder: ""
+
+outputPaths:
+  - "stderr"
+errorOutputPaths:
+  - "stderr"
+initialFields:
diff --git a/samples/dubbogo/simple/body/server/profiles/dev/server.yml b/samples/dubbogo/simple/body/server/profiles/dev/server.yml
new file mode 100644
index 000000000..66d8f949c
--- /dev/null
+++ b/samples/dubbogo/simple/body/server/profiles/dev/server.yml
@@ -0,0 +1,73 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+# dubbo server yaml configure file
+# application config
+application:
+  organization: "dubbogopixiu.com"
+  name: "BDTService"
+  module: "dubbogo user-info server"
+  version: "0.0.1"
+  owner: "ZX"
+  environment: "dev"
+
+registries:
+  "demoZk":
+    protocol: "zookeeper"
+    timeout: "3s"
+    address: "127.0.0.1:2181"
+
+services:
+  "UserProvider":
+    registry: "demoZk"
+    protocol: "dubbo"
+    # Equivalent to the interface in the  dubbo.xml file
+    interface: "com.dubbogo.pixiu.UserService"
+    loadbalance: "random"
+    warmup: "100"
+    cluster: "failover"
+    group: test
+    version: 1.0.0
+    methods:
+      - name: "CreateUser"
+        retries: 1
+        loadbalance: "random"
+
+protocols:
+  "dubbo":
+    name: "dubbo"
+    port: 20000
+
+protocol_conf:
+  dubbo:
+    session_number: 700
+    session_timeout: "20s"
+    getty_session_param:
+      compress_encoding: false
+      tcp_no_delay: true
+      tcp_keep_alive: true
+      keep_alive_period: "120s"
+      tcp_r_buf_size: 262144
+      tcp_w_buf_size: 65536
+      pkg_rq_size: 1024
+      pkg_wq_size: 512
+      tcp_read_timeout: "1s"
+      tcp_write_timeout: "5s"
+      wait_timeout: "1s"
+      max_msg_len: 1024
+      session_name: "server"
\ No newline at end of file
diff --git a/samples/dubbogo/simple/body/server/profiles/release/log.yml b/samples/dubbogo/simple/body/server/profiles/release/log.yml
new file mode 100644
index 000000000..e2835d8f2
--- /dev/null
+++ b/samples/dubbogo/simple/body/server/profiles/release/log.yml
@@ -0,0 +1,45 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+level: "warn"
+development: true
+disableCaller: true
+disableStacktrace: true
+sampling:
+encoding: "console"
+
+# encoder
+encoderConfig:
+  messageKey: "message"
+  levelKey: "level"
+  timeKey: "time"
+  nameKey: "logger"
+  callerKey: "caller"
+  stacktraceKey: "stacktrace"
+  lineEnding: ""
+  levelEncoder: "capitalColor"
+  timeEncoder: "iso8601"
+  durationEncoder: "seconds"
+  callerEncoder: "short"
+  nameEncoder: ""
+
+outputPaths:
+  - "stderr"
+errorOutputPaths:
+  - "stderr"
+initialFields:
diff --git a/samples/dubbogo/simple/body/server/profiles/release/server.yml b/samples/dubbogo/simple/body/server/profiles/release/server.yml
new file mode 100644
index 000000000..e4ebf01d1
--- /dev/null
+++ b/samples/dubbogo/simple/body/server/profiles/release/server.yml
@@ -0,0 +1,77 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+# dubbo server yaml configure file
+
+
+# application config
+application:
+  organization: "dubbogopixiu.com"
+  name: "BDTService"
+  module: "dubbogo user-info server"
+  version: "0.0.1"
+  owner: "ZX"
+  environment: "release"
+
+registries:
+  "hangzhouzk":
+    protocol: "zookeeper"
+    timeout: "3s"
+    address: "127.0.0.1:2181"
+    username: ""
+    password: ""
+
+services:
+  "UserProvider":
+    protocol: "dubbo"
+    # Equivalent to the interface in the  dubbo.xml file
+    interface: "com.dubbogo.UserService"
+    loadbalance: "random"
+    warmup: "100"
+    cluster: "failover"
+    methods:
+      - name: "GetUser"
+        retries: 1
+        loadbalance: "random"
+
+
+protocols:
+  "dubbo":
+    name: "dubbo"
+    #    ip : "127.0.0.1"
+    port: 20000
+
+
+protocol_conf:
+  dubbo:
+    session_number: 700
+    session_timeout: "20s"
+    getty_session_param:
+      compress_encoding: false
+      tcp_no_delay: true
+      tcp_keep_alive: true
+      keep_alive_period: "120s"
+      tcp_r_buf_size: 262144
+      tcp_w_buf_size: 65536
+      pkg_rq_size: 1024
+      pkg_wq_size: 512
+      tcp_read_timeout: "1s"
+      tcp_write_timeout: "5s"
+      wait_timeout: "1s"
+      max_msg_len: 1024
+      session_name: "server"
\ No newline at end of file
diff --git a/samples/dubbogo/simple/body/server/profiles/test/log.yml b/samples/dubbogo/simple/body/server/profiles/test/log.yml
new file mode 100644
index 000000000..26d0a76ea
--- /dev/null
+++ b/samples/dubbogo/simple/body/server/profiles/test/log.yml
@@ -0,0 +1,45 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+level: "info"
+development: false
+disableCaller: false
+disableStacktrace: true
+sampling:
+encoding: "console"
+
+# encoder
+encoderConfig:
+  messageKey: "message"
+  levelKey: "level"
+  timeKey: "time"
+  nameKey: "logger"
+  callerKey: "caller"
+  stacktraceKey: "stacktrace"
+  lineEnding: ""
+  levelEncoder: "capitalColor"
+  timeEncoder: "iso8601"
+  durationEncoder: "seconds"
+  callerEncoder: "short"
+  nameEncoder: ""
+
+outputPaths:
+  - "stderr"
+errorOutputPaths:
+  - "stderr"
+initialFields:
diff --git a/samples/dubbogo/simple/body/server/profiles/test/server.yml b/samples/dubbogo/simple/body/server/profiles/test/server.yml
new file mode 100644
index 000000000..cba0212be
--- /dev/null
+++ b/samples/dubbogo/simple/body/server/profiles/test/server.yml
@@ -0,0 +1,76 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+# dubbo server yaml configure file
+
+
+# application config
+application:
+  organization: "dubbogopixiu.com"
+  name: "BDTService"
+  module: "dubbogo user-info server"
+  version: "0.0.1"
+  owner: "ZX"
+  environment: "test"
+
+registries:
+  "hangzhouzk":
+    protocol: "zookeeper"
+    timeout: "3s"
+    address: "127.0.0.1:2181"
+    username: ""
+    password: ""
+
+services:
+  "UserProvider":
+    protocol: "dubbo"
+    # Equivalent to the interface in the  dubbo.xml file
+    interface: "com.dubbogo.UserService"
+    loadbalance: "random"
+    warmup: "100"
+    cluster: "failover"
+    methods:
+      - name: "GetUser"
+        retries: 1
+        loadbalance: "random"
+
+protocols:
+  "dubbo":
+    name: "dubbo"
+    #    ip : "127.0.0.1"
+    port: 20000
+
+
+protocol_conf:
+  dubbo:
+    session_number: 700
+    session_timeout: "20s"
+    getty_session_param:
+      compress_encoding: false
+      tcp_no_delay: true
+      tcp_keep_alive: true
+      keep_alive_period: "120s"
+      tcp_r_buf_size: 262144
+      tcp_w_buf_size: 65536
+      pkg_rq_size: 1024
+      pkg_wq_size: 512
+      tcp_read_timeout: "1s"
+      tcp_write_timeout: "5s"
+      wait_timeout: "1s"
+      max_msg_len: 1024
+      session_name: "server"
\ No newline at end of file
diff --git a/samples/dubbogo/simple/body/test/pixiu_test.go b/samples/dubbogo/simple/body/test/pixiu_test.go
new file mode 100644
index 000000000..67469faaf
--- /dev/null
+++ b/samples/dubbogo/simple/body/test/pixiu_test.go
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package test
+
+import (
+	"bytes"
+	"net/http"
+	"testing"
+	"time"
+)
+
+import (
+	"github.com/stretchr/testify/assert"
+)
+
+func TestPost(t *testing.T) {
+	var url = "http://localhost:8881/api/v1/test-dubbo/user"
+	data := "{\"id\":\"0003\",\"code\":3,\"name\":\"dubbogo\",\"age\":99}"
+	contentType := "application/json"
+	client := &http.Client{Timeout: 5 * time.Second}
+	resp, err := client.Post(url, contentType, bytes.NewBufferString(data))
+	assert.NoError(t, err)
+	assert.NotNil(t, resp)
+	assert.Equal(t, 200, resp.StatusCode)
+}
diff --git a/start_integrate_test.sh b/start_integrate_test.sh
new file mode 100644
index 000000000..625b65357
--- /dev/null
+++ b/start_integrate_test.sh
@@ -0,0 +1,35 @@
+#
+#  Licensed to the Apache Software Foundation (ASF) under one or more
+#  contributor license agreements.  See the NOTICE file distributed with
+#  this work for additional information regarding copyright ownership.
+#  The ASF licenses this file to You under the Apache License, Version 2.0
+#  (the "License"); you may not use this file except in compliance with
+#  the License.  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+
+array=("samples/dubbogo/simple/body")
+#array+=("samples/dubbogo/simple/mix")
+#array+=("samples/dubbogo/simple/proxy")
+#array+=("samples/dubbogo/simple/query")
+#array+=("samples/dubbogo/simple/server")
+#array+=("samples/dubbogo/simple/uri")
+
+#http
+
+
+
+for((i=0;i<${#array[*]};i++))
+do
+	./integrate_test.sh ${array[i]}
+	result=$?
+	if [ $result -gt 0 ]; then
+    exit $result
+	fi
+done