diff --git a/package-lock.json b/package-lock.json
index b901ad3..c0acc5d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "koatty_trace",
-  "version": "1.12.3",
+  "version": "1.12.4",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "koatty_trace",
-      "version": "1.12.3",
+      "version": "1.12.4",
       "license": "BSD-3-Clause",
       "dependencies": {
         "koatty_container": "^1.x.x",
diff --git a/src/catcher.ts b/src/catcher.ts
index 715a82f..b8af6fb 100644
--- a/src/catcher.ts
+++ b/src/catcher.ts
@@ -3,9 +3,10 @@
  * @Usage: 
  * @Author: richen
  * @Date: 2022-02-21 11:32:03
- * @LastEditTime: 2024-11-10 23:36:27
+ * @LastEditTime: 2024-11-10 23:54:44
  */
 
+import { IOCContainer } from "koatty_container";
 import { KoattyContext } from "koatty_core";
 import { Exception, isException } from "koatty_exception";
 import { Helper } from "koatty_lib";
@@ -32,26 +33,29 @@ export interface extensionOptions {
  * @param _ext 
  * @returns 
  */
-export function catcher<T extends Exception>(ctx: KoattyContext, err: Error | Exception | T, span?: Span,
-  globalErrorHandler?: any, _ext?: extensionOptions) {
-  err.message = err.message || ctx.message || "";
-  if (err.message.includes('"')) {
-    // err.message = err.message.replaceAll('"', '\\"');
-    err.message = err.message.replace(/"/g, '\\"');
-  }
+export function catcher<T extends Exception>(
+  ctx: KoattyContext,
+  err: Error | Exception | T,
+  span?: Span,
+  globalErrorHandler?: any,
+  _ext?: extensionOptions
+) {
+  const message = err.message || ctx.message || "";
+  const sanitizedMessage = message.includes('"') ? message.replace(/"/g, '\\"') : message;
+
   // 如果是异常对象，直接返回
   if (isException(err) && span) {
     return (<Exception>err).setSpan(span).handler(ctx);
   }
   // 执行自定义全局异常处理
-  if (isConstructor(globalErrorHandler)) {
-    const ins: Exception = new globalErrorHandler(err.message, (<T>err).code, (<T>err).status, err.stack, span);
-    if (Helper.isFunction(ins.handler)) {
-      return ins.handler(ctx);
-    }
+  const ins: Exception = IOCContainer.getInsByClass(globalErrorHandler,
+    [err.message, (<T>err).code, (<T>err).status, err.stack, span])
+  if (Helper.isFunction(ins?.handler)) {
+    return ins.handler(ctx);
   }
+
   // 使用默认异常处理
-  return new Exception(err.message, 1, 500, err.stack, span).handler(ctx);
+  return new Exception(sanitizedMessage, 1, 500, err.stack, span).handler(ctx);
 }
 
 /**
diff --git a/src/handler/grpc.ts b/src/handler/grpc.ts
index 9ffb3f6..fd49fcd 100644
--- a/src/handler/grpc.ts
+++ b/src/handler/grpc.ts
@@ -3,7 +3,7 @@
  * @Usage: 
  * @Author: richen
  * @Date: 2021-11-19 00:23:06
- * @LastEditTime: 2024-11-07 11:31:40
+ * @LastEditTime: 2024-11-10 23:59:37
  */
 import { IRpcServerWriteableStream, KoattyContext } from "koatty_core";
 import { Exception, StatusCodeConvert } from "koatty_exception";
@@ -22,10 +22,10 @@ export async function gRPCHandler(ctx: KoattyContext, next: Function, ext?: exte
   // Encoding
   ctx.encoding = ext.encoding;
 
-  ctx.rpc.call.metadata.set('X-Powered-By', 'Koatty');
-  ctx.rpc.call.sendMetadata(ctx.rpc.call.metadata);
+  ctx?.rpc?.call?.metadata?.set('X-Powered-By', 'Koatty');
+  ctx?.rpc?.call?.sendMetadata(ctx.rpc.call.metadata);
 
-  const span = <Span>ext.span;
+  const span = <Span>ext?.span;
   if (span) {
     span.setTag(Tags.HTTP_URL, ctx.originalUrl);
     span.setTag(Tags.HTTP_METHOD, ctx.method);
@@ -49,7 +49,7 @@ export async function gRPCHandler(ctx: KoattyContext, next: Function, ext?: exte
     // ctx = null;
   };
   ctx.res.once("finish", finish);
-  (<IRpcServerWriteableStream<any, any>>ctx.rpc.call).once("error", finish);
+  (<IRpcServerWriteableStream<any, any>>ctx?.rpc?.call).once("error", finish);
 
   // try /catch
   const response: any = {};
diff --git a/src/handler/http.ts b/src/handler/http.ts
index 3dec7cf..e8b3261 100644
--- a/src/handler/http.ts
+++ b/src/handler/http.ts
@@ -3,14 +3,14 @@
  * @Usage: 
  * @Author: richen
  * @Date: 2021-11-19 00:14:59
- * @LastEditTime: 2024-11-07 11:32:58
+ * @LastEditTime: 2024-11-11 00:01:09
  */
-import { Stream } from 'stream';
-import { catcher, extensionOptions } from "../catcher";
 import { KoattyContext } from "koatty_core";
-import { DefaultLogger as Logger } from "koatty_logger";
 import { Exception } from "koatty_exception";
+import { DefaultLogger as Logger } from "koatty_logger";
 import { Span, Tags } from "opentracing";
+import { Stream } from 'stream';
+import { catcher, extensionOptions } from "../catcher";
 
 // StatusEmpty
 const StatusEmpty = [204, 205, 304];
@@ -37,7 +37,7 @@ export async function httpHandler(ctx: KoattyContext, next: Function, ext?: exte
   }
 
   // response finish
-  ctx.res.once('finish', () => {
+  ctx?.res?.once('finish', () => {
     const now = Date.now();
     const msg = `{"action":"${ctx.method}","status":"${ctx.status}","startTime":"${ctx.startTime}","duration":"${(now - ctx.startTime) || 0}","requestId":"${ctx.requestId}","endTime":"${now}","path":"${ctx.originalPath || '/'}"}`;
     Logger[(ctx.status >= 400 ? 'Error' : 'Info')](msg);
diff --git a/src/handler/ws.ts b/src/handler/ws.ts
index d83c226..e98e14c 100644
--- a/src/handler/ws.ts
+++ b/src/handler/ws.ts
@@ -3,7 +3,7 @@
  * @Usage: 
  * @Author: richen
  * @Date: 2021-11-19 00:24:43
- * @LastEditTime: 2024-02-01 10:03:17
+ * @LastEditTime: 2024-11-11 00:01:48
 */
 import { KoattyContext } from "koatty_core";
 import { Exception } from "koatty_exception";
@@ -48,7 +48,7 @@ export async function wsHandler(ctx: KoattyContext, next: Function, ext?: extens
     }
     // ctx = null;
   }
-  ctx.res.once("finish", finish);
+  ctx?.res?.once("finish", finish);
 
   // ctx.websocket.once("error", finish);
   // ctx.websocket.once("connection", () => {