diff --git a/packages/apps/artusx-koa/src/error.ts b/packages/apps/artusx-koa/src/error.ts
new file mode 100644
index 00000000..a618be38
--- /dev/null
+++ b/packages/apps/artusx-koa/src/error.ts
@@ -0,0 +1,14 @@
+import { ArtusStdError } from '@artusx/core';
+
+export class ArtusXWrappedError extends ArtusStdError {
+  static code = 'ARTUSX:WRAPPED_ERROR';
+  name = 'ArtusXWrappedError';
+
+  constructor() {
+    super(ArtusXWrappedError.code);
+  }
+}
+
+export class BizCustomError extends Error {
+  name = 'BizCustomError';
+}
diff --git a/packages/apps/artusx-koa/src/exception.json b/packages/apps/artusx-koa/src/exception.json
new file mode 100644
index 00000000..cc6c0cc3
--- /dev/null
+++ b/packages/apps/artusx-koa/src/exception.json
@@ -0,0 +1,6 @@
+{
+  "BIZ:COMMON_ERROR": {
+    "desc": "BIZ COMMON ERROR",
+    "detailUrl": "https://github.com/artusjs/artusx"
+  }
+}
diff --git a/packages/apps/artusx-koa/src/filter.ts b/packages/apps/artusx-koa/src/filter.ts
index 04a1b495..6d7b1678 100644
--- a/packages/apps/artusx-koa/src/filter.ts
+++ b/packages/apps/artusx-koa/src/filter.ts
@@ -1,9 +1,31 @@
-import { Catch } from '@artusx/core';
+import { Catch, ArtusStdError } from '@artusx/core';
 import { ExceptionFilterType } from '@artusx/core';
+import { ArtusXWrappedError, BizCustomError } from './error';
 
 @Catch()
 export class DefaultExceptionHandler implements ExceptionFilterType {
   async catch(_err: Error) {
-    console.log('DefaultExceptionHandler');
+    console.log('error:name', _err.name);
+  }
+}
+
+@Catch('BIZ:COMMON_ERROR')
+export class AppCodeExceptionHandler implements ExceptionFilterType {
+  async catch(_err: ArtusStdError) {
+    console.log('error:code', _err.code);
+  }
+}
+
+@Catch(ArtusXWrappedError)
+export class ArtusXWrapperExceptionHandler implements ExceptionFilterType {
+  async catch(_err: ArtusXWrappedError) {
+    console.log('error:code', _err.code);
+  }
+}
+
+@Catch(BizCustomError)
+export class BizCustomExceptionHandler implements ExceptionFilterType {
+  async catch(_err: BizCustomError) {
+    console.log('error:name', _err.name);
   }
 }
diff --git a/packages/apps/artusx-koa/src/module-api/api.controller.ts b/packages/apps/artusx-koa/src/module-api/api.controller.ts
index 35363037..8b4c6ed2 100644
--- a/packages/apps/artusx-koa/src/module-api/api.controller.ts
+++ b/packages/apps/artusx-koa/src/module-api/api.controller.ts
@@ -15,10 +15,6 @@ export default class APIController {
 
   @GET('/')
   async home(ctx: ArtusXContext) {
-    const err = this.app.createException('ARTUSX:UNKNOWN_ERROR');
-    if (err) {
-      throw err;
-    }
     ctx.body = 'api';
   }
 
diff --git a/packages/apps/artusx-koa/src/module-exception/exception.controller.ts b/packages/apps/artusx-koa/src/module-exception/exception.controller.ts
new file mode 100644
index 00000000..57ab5824
--- /dev/null
+++ b/packages/apps/artusx-koa/src/module-exception/exception.controller.ts
@@ -0,0 +1,68 @@
+import { ArtusInjectEnum, Inject, GET, Controller, ArtusApplication, ArtusXStdError } from '@artusx/core';
+import type { ArtusXContext } from '@artusx/core';
+import { ArtusXWrappedError, BizCustomError } from '../error';
+
+@Controller('/exception')
+export default class APIController {
+  @Inject(ArtusInjectEnum.Application)
+  app: ArtusApplication;
+
+  @GET('/system_error')
+  async systemError(ctx: ArtusXContext) {
+    const passed = ctx.request.query?.passed;
+    if (!passed) {
+      this.app.throwException('ARTUSX:UNKNOWN_ERROR');
+    }
+    ctx.body = 'system_error';
+  }
+
+  @GET('/default_error')
+  async defaultError(ctx: ArtusXContext) {
+    const err = new Error('default error message');
+    err.name = 'default error';
+
+    if (err) {
+      throw err;
+    }
+    ctx.body = 'default_error';
+  }
+
+  @GET('/wrapper_error')
+  async wrapperError(ctx: ArtusXContext) {
+    const err = new ArtusXWrappedError();
+    if (err) {
+      throw err;
+    }
+    ctx.body = 'wrapper_error';
+  }
+
+  @GET('/std_error')
+  async stdError(ctx: ArtusXContext) {
+    const err = new ArtusXStdError(400, 'artusx std error', {
+      data: {},
+    });
+
+    if (err) {
+      throw err;
+    }
+    ctx.body = 'biz_custom_error';
+  }
+
+  @GET('/biz_common_error')
+  async commonError(ctx: ArtusXContext) {
+    const passed = ctx.request.query?.passed;
+    if (!passed) {
+      this.app.throwException('BIZ:COMMON_ERROR');
+    }
+    ctx.body = 'biz_common_error';
+  }
+
+  @GET('/biz_custom_error')
+  async customError(ctx: ArtusXContext) {
+    const err = new BizCustomError('biz custom error message');
+    if (err) {
+      throw err;
+    }
+    ctx.body = 'biz_custom_error';
+  }
+}