diff --git a/hippo4j-config/src/main/java/cn/hippo4j/config/controller/ConfigController.java b/hippo4j-config/src/main/java/cn/hippo4j/config/controller/ConfigController.java
index 65a7aafd..f4c48610 100644
--- a/hippo4j-config/src/main/java/cn/hippo4j/config/controller/ConfigController.java
+++ b/hippo4j-config/src/main/java/cn/hippo4j/config/controller/ConfigController.java
@@ -20,6 +20,7 @@ package cn.hippo4j.config.controller;
 import cn.hippo4j.common.constant.ConfigModifyTypeConstants;
 import cn.hippo4j.common.constant.Constants;
 import cn.hippo4j.common.model.register.DynamicThreadPoolRegisterWrapper;
+import cn.hippo4j.common.toolkit.BeanUtil;
 import cn.hippo4j.common.toolkit.StringUtil;
 import cn.hippo4j.common.toolkit.UserContext;
 import cn.hippo4j.common.web.base.Result;
@@ -30,10 +31,8 @@ import cn.hippo4j.config.model.biz.threadpool.ConfigModifySaveReqDTO;
 import cn.hippo4j.config.service.ConfigCacheService;
 import cn.hippo4j.config.service.ConfigServletInner;
 import cn.hippo4j.config.service.biz.ConfigService;
-import cn.hippo4j.config.toolkit.BeanUtil;
 import cn.hippo4j.config.toolkit.Md5ConfigUtil;
 import cn.hippo4j.config.verify.ConfigModificationVerifyServiceChoose;
-import cn.hutool.core.util.StrUtil;
 import lombok.AllArgsConstructor;
 import lombok.SneakyThrows;
 import org.springframework.util.StringUtils;
@@ -106,7 +105,7 @@ public class ConfigController {
     @PostMapping("/remove/config/cache")
     public Result removeConfigCache(@RequestBody Map<String, String> bodyMap) {
         String groupKey = bodyMap.get(Constants.GROUP_KEY);
-        if (StrUtil.isNotBlank(groupKey)) {
+        if (StringUtil.isNotBlank(groupKey)) {
             ConfigCacheService.removeConfigCache(groupKey);
         }
         return Results.success();
diff --git a/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/AbstractConfigModificationVerifyService.java b/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/AbstractConfigModificationVerifyService.java
index 5d73ee86..a0e095cd 100644
--- a/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/AbstractConfigModificationVerifyService.java
+++ b/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/AbstractConfigModificationVerifyService.java
@@ -19,6 +19,7 @@ package cn.hippo4j.config.service.biz.impl;
 
 import cn.hippo4j.common.enums.VerifyEnum;
 import cn.hippo4j.common.model.InstanceInfo;
+import cn.hippo4j.common.toolkit.BeanUtil;
 import cn.hippo4j.common.toolkit.ConditionUtil;
 import cn.hippo4j.common.toolkit.JSONUtil;
 import cn.hippo4j.common.toolkit.UserContext;
@@ -27,7 +28,6 @@ import cn.hippo4j.config.model.HisConfigVerifyInfo;
 import cn.hippo4j.config.model.biz.threadpool.ConfigModifySaveReqDTO;
 import cn.hippo4j.config.model.biz.threadpool.ConfigModifyVerifyReqDTO;
 import cn.hippo4j.config.service.biz.ConfigModificationVerifyService;
-import cn.hippo4j.config.toolkit.BeanUtil;
 import cn.hippo4j.discovery.core.BaseInstanceRegistry;
 import cn.hippo4j.discovery.core.Lease;
 import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
diff --git a/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/AdapterThreadPoolConfigModificationVerifyServiceImpl.java b/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/AdapterThreadPoolConfigModificationVerifyServiceImpl.java
index 64c84c7c..e5b19e0f 100644
--- a/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/AdapterThreadPoolConfigModificationVerifyServiceImpl.java
+++ b/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/AdapterThreadPoolConfigModificationVerifyServiceImpl.java
@@ -20,17 +20,16 @@ package cn.hippo4j.config.service.biz.impl;
 import cn.hippo4j.common.constant.ConfigModifyTypeConstants;
 import cn.hippo4j.common.toolkit.JSONUtil;
 import cn.hippo4j.config.model.biz.threadpool.ConfigModifyVerifyReqDTO;
-import cn.hutool.core.text.StrBuilder;
-import cn.hutool.http.HttpUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
-
-import static cn.hippo4j.common.constant.Constants.HTTP_EXECUTE_TIMEOUT;
+import org.springframework.web.client.RestTemplate;
 
 @Slf4j
 @Service
 public class AdapterThreadPoolConfigModificationVerifyServiceImpl extends AbstractConfigModificationVerifyService {
 
+    private final RestTemplate restTemplate = new RestTemplate();
+
     @Override
     public Integer type() {
         return ConfigModifyTypeConstants.ADAPTER_THREAD_POOL;
@@ -39,8 +38,12 @@ public class AdapterThreadPoolConfigModificationVerifyServiceImpl extends Abstra
     @Override
     protected void updateThreadPoolParameter(ConfigModifyVerifyReqDTO reqDTO) {
         for (String each : getClientAddress(reqDTO)) {
-            String urlString = StrBuilder.create("http://", each, "/adapter/thread-pool/update").toString();
-            HttpUtil.post(urlString, JSONUtil.toJSONString(reqDTO), HTTP_EXECUTE_TIMEOUT);
+            String urlString = new StringBuilder()
+                    .append("http://")
+                    .append(each)
+                    .append("/adapter/thread-pool/update")
+                    .toString();
+            restTemplate.postForObject(urlString, JSONUtil.toJSONString(reqDTO), Object.class);
         }
     }
 }
diff --git a/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/ConfigModificationQueryServiceImpl.java b/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/ConfigModificationQueryServiceImpl.java
index ffb5fbda..8279affc 100644
--- a/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/ConfigModificationQueryServiceImpl.java
+++ b/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/ConfigModificationQueryServiceImpl.java
@@ -18,13 +18,13 @@
 package cn.hippo4j.config.service.biz.impl;
 
 import cn.hippo4j.common.model.ThreadPoolParameterInfo;
+import cn.hippo4j.common.toolkit.BeanUtil;
 import cn.hippo4j.common.toolkit.JSONUtil;
 import cn.hippo4j.config.mapper.HisConfigVerifyMapper;
 import cn.hippo4j.config.model.HisConfigVerifyInfo;
 import cn.hippo4j.config.model.biz.threadpool.ConfigModificationQueryRespDTO;
 import cn.hippo4j.config.model.biz.threadpool.ThreadPoolQueryReqDTO;
 import cn.hippo4j.config.service.biz.ConfigModificationQueryService;
-import cn.hippo4j.config.toolkit.BeanUtil;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.core.toolkit.StringUtils;
diff --git a/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/ThreadPoolInstanceConfigModificationVerifyServiceImpl.java b/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/ThreadPoolInstanceConfigModificationVerifyServiceImpl.java
index 5fe1e595..7424c234 100644
--- a/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/ThreadPoolInstanceConfigModificationVerifyServiceImpl.java
+++ b/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/ThreadPoolInstanceConfigModificationVerifyServiceImpl.java
@@ -18,10 +18,10 @@
 package cn.hippo4j.config.service.biz.impl;
 
 import cn.hippo4j.common.constant.ConfigModifyTypeConstants;
+import cn.hippo4j.common.toolkit.BeanUtil;
 import cn.hippo4j.config.model.ConfigAllInfo;
 import cn.hippo4j.config.model.biz.threadpool.ConfigModifyVerifyReqDTO;
 import cn.hippo4j.config.service.biz.ConfigService;
-import cn.hippo4j.config.toolkit.BeanUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 
diff --git a/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/ThreadPoolManageConfigModificationVerifyServiceImpl.java b/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/ThreadPoolManageConfigModificationVerifyServiceImpl.java
index 255078be..0f111c28 100644
--- a/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/ThreadPoolManageConfigModificationVerifyServiceImpl.java
+++ b/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/ThreadPoolManageConfigModificationVerifyServiceImpl.java
@@ -18,10 +18,10 @@
 package cn.hippo4j.config.service.biz.impl;
 
 import cn.hippo4j.common.constant.ConfigModifyTypeConstants;
+import cn.hippo4j.common.toolkit.BeanUtil;
 import cn.hippo4j.config.model.biz.threadpool.ConfigModifyVerifyReqDTO;
 import cn.hippo4j.config.model.biz.threadpool.ThreadPoolSaveOrUpdateReqDTO;
 import cn.hippo4j.config.service.biz.ThreadPoolService;
-import cn.hippo4j.config.toolkit.BeanUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 
diff --git a/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/ThreadPoolServiceImpl.java b/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/ThreadPoolServiceImpl.java
index 784e10f5..d64c7698 100644
--- a/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/ThreadPoolServiceImpl.java
+++ b/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/ThreadPoolServiceImpl.java
@@ -19,6 +19,7 @@ package cn.hippo4j.config.service.biz.impl;
 
 import cn.hippo4j.common.constant.ConfigModifyTypeConstants;
 import cn.hippo4j.common.enums.DelEnum;
+import cn.hippo4j.common.toolkit.BeanUtil;
 import cn.hippo4j.common.toolkit.JSONUtil;
 import cn.hippo4j.common.toolkit.UserContext;
 import cn.hippo4j.config.mapper.ConfigInfoMapper;
@@ -28,7 +29,6 @@ import cn.hippo4j.config.model.biz.threadpool.*;
 import cn.hippo4j.config.service.biz.ConfigService;
 import cn.hippo4j.config.service.biz.OperationLogService;
 import cn.hippo4j.config.service.biz.ThreadPoolService;
-import cn.hippo4j.config.toolkit.BeanUtil;
 import cn.hippo4j.config.verify.ConfigModificationVerifyServiceChoose;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
diff --git a/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/WebThreadPoolConfigModificationVerifyServiceImpl.java b/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/WebThreadPoolConfigModificationVerifyServiceImpl.java
index ecfa9437..aa03883c 100644
--- a/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/WebThreadPoolConfigModificationVerifyServiceImpl.java
+++ b/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/WebThreadPoolConfigModificationVerifyServiceImpl.java
@@ -20,17 +20,16 @@ package cn.hippo4j.config.service.biz.impl;
 import cn.hippo4j.common.constant.ConfigModifyTypeConstants;
 import cn.hippo4j.common.toolkit.JSONUtil;
 import cn.hippo4j.config.model.biz.threadpool.ConfigModifyVerifyReqDTO;
-import cn.hutool.core.text.StrBuilder;
-import cn.hutool.http.HttpUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
-
-import static cn.hippo4j.common.constant.Constants.HTTP_EXECUTE_TIMEOUT;
+import org.springframework.web.client.RestTemplate;
 
 @Slf4j
 @Service
 public class WebThreadPoolConfigModificationVerifyServiceImpl extends AbstractConfigModificationVerifyService {
 
+    private final RestTemplate restTemplate = new RestTemplate();
+
     @Override
     public Integer type() {
         return ConfigModifyTypeConstants.WEB_THREAD_POOL;
@@ -39,8 +38,12 @@ public class WebThreadPoolConfigModificationVerifyServiceImpl extends AbstractCo
     @Override
     protected void updateThreadPoolParameter(ConfigModifyVerifyReqDTO reqDTO) {
         for (String each : getClientAddress(reqDTO)) {
-            String urlString = StrBuilder.create("http://", each, "/web/update/pool").toString();
-            HttpUtil.post(urlString, JSONUtil.toJSONString(reqDTO), HTTP_EXECUTE_TIMEOUT);
+            String urlString = new StringBuilder()
+                    .append("http://")
+                    .append(each)
+                    .append("/web/update/pool")
+                    .toString();
+            restTemplate.postForObject(urlString, JSONUtil.toJSONString(reqDTO), Object.class);
         }
     }
 }
diff --git a/hippo4j-config/src/main/java/cn/hippo4j/config/verify/ConfigModificationVerifyServiceChoose.java b/hippo4j-config/src/main/java/cn/hippo4j/config/verify/ConfigModificationVerifyServiceChoose.java
index f440e887..fcb064da 100644
--- a/hippo4j-config/src/main/java/cn/hippo4j/config/verify/ConfigModificationVerifyServiceChoose.java
+++ b/hippo4j-config/src/main/java/cn/hippo4j/config/verify/ConfigModificationVerifyServiceChoose.java
@@ -20,10 +20,10 @@ package cn.hippo4j.config.verify;
 import cn.hippo4j.common.config.ApplicationContextHolder;
 import cn.hippo4j.common.constant.ConfigModifyTypeConstants;
 import cn.hippo4j.config.service.biz.ConfigModificationVerifyService;
-import com.google.common.collect.Maps;
 import org.springframework.boot.CommandLineRunner;
 import org.springframework.stereotype.Component;
 
+import java.util.HashMap;
 import java.util.Map;
 
 /**
@@ -35,7 +35,7 @@ public class ConfigModificationVerifyServiceChoose implements CommandLineRunner
     /**
      * Storage config change verify service container.
      */
-    private Map<Integer, ConfigModificationVerifyService> configChangeVerifyServiceChooseMap = Maps.newHashMap();
+    private Map<Integer, ConfigModificationVerifyService> configChangeVerifyServiceChooseMap = new HashMap<>();
 
     /**
      * Choose by type.
diff --git a/hippo4j-console/src/main/java/cn/hippo4j/console/controller/ThreadPoolAdapterController.java b/hippo4j-console/src/main/java/cn/hippo4j/console/controller/ThreadPoolAdapterController.java
index df3c7ec8..a30b6d07 100644
--- a/hippo4j-console/src/main/java/cn/hippo4j/console/controller/ThreadPoolAdapterController.java
+++ b/hippo4j-console/src/main/java/cn/hippo4j/console/controller/ThreadPoolAdapterController.java
@@ -18,6 +18,7 @@
 package cn.hippo4j.console.controller;
 
 import cn.hippo4j.common.constant.ConfigModifyTypeConstants;
+import cn.hippo4j.common.toolkit.BeanUtil;
 import cn.hippo4j.common.toolkit.JSONUtil;
 import cn.hippo4j.common.toolkit.UserContext;
 import cn.hippo4j.common.web.base.Result;
@@ -26,20 +27,17 @@ import cn.hippo4j.config.model.biz.adapter.ThreadPoolAdapterReqDTO;
 import cn.hippo4j.config.model.biz.adapter.ThreadPoolAdapterRespDTO;
 import cn.hippo4j.config.model.biz.threadpool.ConfigModifySaveReqDTO;
 import cn.hippo4j.config.service.ThreadPoolAdapterService;
-import cn.hippo4j.config.toolkit.BeanUtil;
 import cn.hippo4j.config.verify.ConfigModificationVerifyServiceChoose;
-import cn.hutool.core.text.StrBuilder;
-import cn.hutool.http.HttpUtil;
 import lombok.AllArgsConstructor;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.client.RestTemplate;
 
 import java.util.List;
 import java.util.Set;
 
-import static cn.hippo4j.common.constant.Constants.HTTP_EXECUTE_TIMEOUT;
 import static cn.hippo4j.common.constant.Constants.REGISTER_ADAPTER_BASE_PATH;
 
 /**
@@ -53,6 +51,8 @@ public class ThreadPoolAdapterController {
 
     private final ConfigModificationVerifyServiceChoose configModificationVerifyServiceChoose;
 
+    private final RestTemplate restTemplate = new RestTemplate();
+
     @GetMapping(REGISTER_ADAPTER_BASE_PATH + "/query")
     public Result<List<ThreadPoolAdapterRespDTO>> queryAdapterThreadPool(ThreadPoolAdapterReqDTO requestParameter) {
         List<ThreadPoolAdapterRespDTO> result = threadPoolAdapterService.query(requestParameter);
@@ -69,8 +69,12 @@ public class ThreadPoolAdapterController {
     public Result<Void> updateAdapterThreadPool(@RequestBody ThreadPoolAdapterReqDTO requestParameter) {
         if (UserContext.getUserRole().equals("ROLE_ADMIN")) {
             for (String each : requestParameter.getClientAddressList()) {
-                String urlString = StrBuilder.create("http://", each, "/adapter/thread-pool/update").toString();
-                HttpUtil.post(urlString, JSONUtil.toJSONString(requestParameter), HTTP_EXECUTE_TIMEOUT);
+                String urlString = new StringBuilder()
+                        .append("http://")
+                        .append(each)
+                        .append("/adapter/thread-pool/update")
+                        .toString();
+                restTemplate.postForObject(urlString, JSONUtil.toJSONString(requestParameter), Object.class);
             }
         } else {
             ConfigModifySaveReqDTO modifySaveReqDTO = BeanUtil.convert(requestParameter, ConfigModifySaveReqDTO.class);
diff --git a/hippo4j-console/src/main/java/cn/hippo4j/console/controller/ThreadPoolController.java b/hippo4j-console/src/main/java/cn/hippo4j/console/controller/ThreadPoolController.java
index 428f9644..09909cf8 100644
--- a/hippo4j-console/src/main/java/cn/hippo4j/console/controller/ThreadPoolController.java
+++ b/hippo4j-console/src/main/java/cn/hippo4j/console/controller/ThreadPoolController.java
@@ -20,9 +20,7 @@ package cn.hippo4j.console.controller;
 import cn.hippo4j.common.constant.ConfigModifyTypeConstants;
 import cn.hippo4j.common.constant.Constants;
 import cn.hippo4j.common.model.InstanceInfo;
-import cn.hippo4j.common.toolkit.JSONUtil;
-import cn.hippo4j.common.toolkit.StringUtil;
-import cn.hippo4j.common.toolkit.UserContext;
+import cn.hippo4j.common.toolkit.*;
 import cn.hippo4j.common.web.base.Result;
 import cn.hippo4j.common.web.base.Results;
 import cn.hippo4j.common.web.exception.ErrorCodeEnum;
@@ -30,28 +28,24 @@ import cn.hippo4j.config.model.CacheItem;
 import cn.hippo4j.config.model.biz.threadpool.*;
 import cn.hippo4j.config.service.ConfigCacheService;
 import cn.hippo4j.config.service.biz.ThreadPoolService;
-import cn.hippo4j.config.toolkit.BeanUtil;
 import cn.hippo4j.config.verify.ConfigModificationVerifyServiceChoose;
 import cn.hippo4j.console.model.ThreadPoolInstanceInfo;
 import cn.hippo4j.console.model.WebThreadPoolReqDTO;
 import cn.hippo4j.console.model.WebThreadPoolRespDTO;
 import cn.hippo4j.discovery.core.BaseInstanceRegistry;
 import cn.hippo4j.discovery.core.Lease;
-import cn.hutool.core.collection.CollUtil;
-import cn.hutool.core.text.StrBuilder;
-import cn.hutool.core.util.StrUtil;
-import cn.hutool.http.HttpUtil;
 import com.baomidou.mybatisplus.core.metadata.IPage;
-import com.google.common.collect.Lists;
 import lombok.AllArgsConstructor;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
+import org.springframework.web.client.RestTemplate;
 
+import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.stream.Collectors;
 
-import static cn.hippo4j.common.constant.Constants.HTTP_EXECUTE_TIMEOUT;
 import static cn.hippo4j.common.toolkit.ContentUtil.getGroupKey;
 
 /**
@@ -68,6 +62,8 @@ public class ThreadPoolController {
 
     private final ConfigModificationVerifyServiceChoose configModificationVerifyServiceChoose;
 
+    private final RestTemplate restTemplate = new RestTemplate();
+
     @PostMapping("/query/page")
     public Result<IPage<ThreadPoolRespDTO>> queryNameSpacePage(@RequestBody ThreadPoolQueryReqDTO reqDTO) {
         return Results.success(threadPoolService.queryThreadPoolPage(reqDTO));
@@ -88,7 +84,7 @@ public class ThreadPoolController {
     @DeleteMapping("/delete")
     public Result deletePool(@RequestBody ThreadPoolDelReqDTO reqDTO) {
         List<Lease<InstanceInfo>> leases = baseInstanceRegistry.listInstance(reqDTO.getItemId());
-        Lease<InstanceInfo> first = CollUtil.getFirst(leases);
+        Lease<InstanceInfo> first = CollectionUtil.getFirst(leases);
         if (first == null) {
             threadPoolService.deletePool(reqDTO);
             return Results.success();
@@ -113,8 +109,13 @@ public class ThreadPoolController {
     @GetMapping("/run/state/{tpId}")
     public Result runState(@PathVariable("tpId") String tpId,
                            @RequestParam(value = "clientAddress") String clientAddress) {
-        String urlString = StrBuilder.create("http://", clientAddress, "/run/state/", tpId).toString();
-        String data = HttpUtil.get(urlString, HTTP_EXECUTE_TIMEOUT);
+        String urlString = new StringBuilder()
+                .append("http://")
+                .append(clientAddress)
+                .append("/run/state/")
+                .append(tpId)
+                .toString();
+        String data = restTemplate.getForObject(urlString, String.class, new HashMap<>());
         Result result = JSONUtil.parseObject(data, Result.class);
         return result;
     }
@@ -122,8 +123,13 @@ public class ThreadPoolController {
     @GetMapping("/run/thread/state/{tpId}")
     public Result runThreadState(@PathVariable("tpId") String tpId,
                                  @RequestParam(value = "clientAddress") String clientAddress) {
-        String urlString = StrBuilder.create("http://", clientAddress, "/run/thread/state/", tpId).toString();
-        String data = HttpUtil.get(urlString, HTTP_EXECUTE_TIMEOUT);
+        String urlString = new StringBuilder()
+                .append("http://")
+                .append(clientAddress)
+                .append("/run/thread/state/")
+                .append(tpId)
+                .toString();
+        String data = restTemplate.getForObject(urlString, String.class, new HashMap<>());
         Result result = JSONUtil.parseObject(data, Result.class);
         return result;
     }
@@ -131,11 +137,11 @@ public class ThreadPoolController {
     @GetMapping("/list/client/instance/{itemId}")
     public Result listClientInstance(@PathVariable("itemId") String itemId) {
         List<Lease<InstanceInfo>> leases = baseInstanceRegistry.listInstance(itemId);
-        Lease<InstanceInfo> first = CollUtil.getFirst(leases);
+        Lease<InstanceInfo> first = CollectionUtil.getFirst(leases);
         if (first == null) {
-            return Results.success(Lists.newArrayList());
+            return Results.success(new ArrayList<>());
         }
-        List<WebThreadPoolRespDTO> returnThreadPool = Lists.newArrayList();
+        List<WebThreadPoolRespDTO> returnThreadPool = new ArrayList<>();
         for (Lease<InstanceInfo> each : leases) {
             Result poolBaseState;
             try {
@@ -160,16 +166,24 @@ public class ThreadPoolController {
 
     @GetMapping("/web/base/info")
     public Result getPoolBaseState(@RequestParam(value = "clientAddress") String clientAddress) {
-        String urlString = StrBuilder.create("http://", clientAddress, "/web/base/info").toString();
-        String data = HttpUtil.get(urlString, HTTP_EXECUTE_TIMEOUT);
+        String urlString = new StringBuilder()
+                .append("http://")
+                .append(clientAddress)
+                .append("/web/base/info")
+                .toString();
+        String data = restTemplate.getForObject(urlString, String.class, new HashMap<>());
         Result result = JSONUtil.parseObject(data, Result.class);
         return result;
     }
 
     @GetMapping("/web/run/state")
     public Result getPoolRunState(@RequestParam(value = "clientAddress") String clientAddress) {
-        String urlString = StrBuilder.create("http://", clientAddress, "/web/run/state").toString();
-        String data = HttpUtil.get(urlString, HTTP_EXECUTE_TIMEOUT);
+        String urlString = new StringBuilder()
+                .append("http://")
+                .append(clientAddress)
+                .append("/web/run/state")
+                .toString();
+        String data = restTemplate.getForObject(urlString, String.class, new HashMap<>());
         Result result = JSONUtil.parseObject(data, Result.class);
         return result;
     }
@@ -178,8 +192,12 @@ public class ThreadPoolController {
     public Result<Void> updateWebThreadPool(@RequestBody WebThreadPoolReqDTO requestParam) {
         if (UserContext.getUserRole().equals("ROLE_ADMIN")) {
             for (String each : requestParam.getClientAddressList()) {
-                String urlString = StrBuilder.create("http://", each, "/web/update/pool").toString();
-                HttpUtil.post(urlString, JSONUtil.toJSONString(requestParam), HTTP_EXECUTE_TIMEOUT);
+                String urlString = new StringBuilder()
+                        .append("http://")
+                        .append(each)
+                        .append("/web/update/pool")
+                        .toString();
+                restTemplate.postForObject(urlString, JSONUtil.toJSONString(requestParam), Object.class);
             }
         } else {
             ConfigModifySaveReqDTO modifySaveReqDTO = BeanUtil.convert(requestParam, ConfigModifySaveReqDTO.class);
@@ -194,9 +212,9 @@ public class ThreadPoolController {
     public Result<List<ThreadPoolInstanceInfo>> listInstance(@PathVariable("itemId") String itemId,
                                                              @PathVariable("tpId") String tpId) {
         List<Lease<InstanceInfo>> leases = baseInstanceRegistry.listInstance(itemId);
-        Lease<InstanceInfo> first = CollUtil.getFirst(leases);
+        Lease<InstanceInfo> first = CollectionUtil.getFirst(leases);
         if (first == null) {
-            return Results.success(Lists.newArrayList());
+            return Results.success(new ArrayList<>());
         }
         InstanceInfo holder = first.getHolder();
         String itemTenantKey = holder.getGroupKey();
@@ -208,11 +226,11 @@ public class ThreadPoolController {
         Map<String, String> clientBasePathMap = leases.stream().map(each -> each.getHolder())
                 .filter(each -> StringUtil.isNotBlank(each.getClientBasePath()))
                 .collect(Collectors.toMap(InstanceInfo::getIdentify, InstanceInfo::getClientBasePath));
-        List<ThreadPoolInstanceInfo> returnThreadPool = Lists.newArrayList();
+        List<ThreadPoolInstanceInfo> returnThreadPool = new ArrayList<>();
         content.forEach((key, val) -> {
             ThreadPoolInstanceInfo threadPoolInstanceInfo =
                     BeanUtil.convert(val.configAllInfo, ThreadPoolInstanceInfo.class);
-            threadPoolInstanceInfo.setClientAddress(StrUtil.subBefore(key, Constants.IDENTIFY_SLICER_SYMBOL, false));
+            threadPoolInstanceInfo.setClientAddress(StringUtil.subBefore(key, Constants.IDENTIFY_SLICER_SYMBOL));
             threadPoolInstanceInfo.setActive(activeMap.get(key));
             threadPoolInstanceInfo.setIdentify(key);
             threadPoolInstanceInfo.setClientBasePath(clientBasePathMap.get(key));