Get "https://127.0.0.1:8443/api/v1/nodes?limit=500": read tcp 127.0.0.1:54476->127.0.0.1:8443: read: connection reset by peer - error from a previous attempt: EOF

时间: 2024-01-30 20:02:33 浏览: 250
这个错误提示是在进行一个 HTTP GET 请求时发生的,请求的目标是本地的一个 API 地址。错误提示显示连接被重置了,这可能是因为 API 地址无法正常响应请求,或者连接被某些防火墙或代理阻止了。建议您检查 API 地址是否正确、API 服务器是否正常运行,以及是否存在网络防火墙或代理等网络层面的问题。
相关问题

error: Get "https://127.0.0.1:8443/api/v1/namespaces/huangzhenrong/persistentvolumeclaims/mysql-pvc": read tcp 127.0.0.1:41740->127.0.0.1:8443: read: connection reset by peer - error from a previous attempt: EOF

这个错误信息通常表示一个连接错误,可能是由于网络问题或者 Kubernetes API 认证问题导致的。你可以尝试检查以下几个方面: 1. 确认 Kubernetes API 是否正常运行,可以使用 kubectl get nodes 命令来查看节点列表; 2. 检查网络是否正常,建议使用 kubectl cluster-info 命令来检查 Kubernetes 集群的状态; 3. 检查认证问题,确认你使用的 Kubernetes 配置文件是否正确,并且有访问该资源的权限。 如果以上方法都不能解决问题,建议详细查看 Kubernetes API Server 和 Kubernetes Controller Manager 的日志,以便更好地排查问题。

C:\Users\18767\anaconda3\python.exe C:\Users\18767\Desktop\GUSHI\app.py * Serving Flask app 'app' * Debug mode: on WARNING: This is a development server. Do not use it in a production deployment. Use a production WSGI server instead. * Running on http://127.0.0.1:5000 Press CTRL+C to quit * Restarting with watchdog (windowsapi) * Debugger is active! * Debugger PIN: 431-810-334 127.0.0.1 - - [11/Jun/2025 10:46:54] "GET / HTTP/1.1" 200 - 127.0.0.1 - - [11/Jun/2025 10:46:55] "GET /static/css/show_data.css HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:55] "GET /static/js/china.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:55] "GET /static/js/template/show_data.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:55] "GET /static/js/flexible.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:55] "GET /static/js/jquery.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:55] "GET /static/js/echarts.min.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:55] "GET /static/js/echarts-wordcloud.min.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:55] "GET /static/lib/layui/css/layui.css HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:55] "GET /static/images/bg.jpg HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:55] "GET /static/images/head_bg.png HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:55] "GET /static/images/line.png HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:55] "GET /static/images/map.png HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:55] "GET /static/images/lbx.png HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:55] "GET /static/images/jt.png HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:55] "GET /static/fonts/DS-DIGIT.TTF HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:55] "POST /desty_sum HTTP/1.1" 200 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /index HTTP/1.1" 200 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/css/font.css HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/css/xadmin.css HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/js/xadmin.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/layui.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/js/template/index.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/icon/poem_graph.png HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/icon/create.png HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/css/layui.css HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/icon/appear.png HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/icon/chat.png HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/lay/modules/layer.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /welcome HTTP/1.1" 200 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/fonts/iconfont.woff HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/font/iconfont.woff?v=240 HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/js/jquery.min.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/css/xadmin.css HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/layui.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/css/font.css HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/js/xadmin.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/css/modules/layer/default/layer.css?v=3.1.1 HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/js/template/welcome.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/lay/modules/jquery.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/css/layui.css HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/lay/modules/layer.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/lay/modules/element.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/css/modules/layer/default/layer.css?v=3.1.1 HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/lay/modules/element.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /tz_look_poem_desty/李白 HTTP/1.1" 200 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /tz_look_poem_desty/唐代 HTTP/1.1" 200 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /tz_look_poem_desty/宋代 HTTP/1.1" 200 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/lay/modules/util.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/css/font.css HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/css/xadmin.css HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /tz_look_poem_desty/元代 HTTP/1.1" 200 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/layui.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/js/xadmin.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /author/李白 HTTP/1.1" 200 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/js/template/look_poem_desty.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/icon/find.png HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/css/font.css HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/css/xadmin.css HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/css/layui.css HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/layui.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/js/xadmin.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/js/template/look_poem_desty.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/css/font.css HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/css/xadmin.css HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/css/layui.css HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/js/template/author.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/js/d3.min.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/js/echarts.min.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/css/font.css HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/css/xadmin.css HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/css/layui.css HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/js/china.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/layui.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/js/xadmin.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/css/font.css HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/css/xadmin.css HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/css/layui.css HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/js/template/look_poem_desty.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/layui.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/js/xadmin.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/icon/find.png HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/icon/author.png HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/css/layui.css HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/js/template/look_poem_desty.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/layui.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/js/xadmin.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/icon/find.png HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/lay/modules/util.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/lay/modules/laypage.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/icon/find.png HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/lay/modules/layer.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/icon/find.png HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/lay/modules/layer.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/lay/modules/layer.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/lay/modules/layer.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/lay/modules/layer.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/css/modules/layer/default/layer.css?v=3.1.1 HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/lay/modules/jquery.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "POST /desty_sum HTTP/1.1" 200 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "POST /poemer_sum HTTP/1.1" 200 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/css/modules/layer/default/layer.css?v=3.1.1 HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/lay/modules/jquery.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/lay/modules/element.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/css/modules/layer/default/layer.css?v=3.1.1 HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/lay/modules/jquery.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/css/modules/layer/default/layer.css?v=3.1.1 HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/lay/modules/util.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/lay/modules/jquery.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/css/modules/layer/default/layer.css?v=3.1.1 HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/lay/modules/element.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/lay/modules/jquery.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/lay/modules/laypage.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/lay/modules/element.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/lay/modules/util.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/lay/modules/element.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:56] "GET /static/lib/layui/lay/modules/laypage.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:57] "GET /static/lib/layui/lay/modules/element.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:57] "GET /static/lib/layui/lay/modules/util.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:57] "GET /static/lib/layui/lay/modules/util.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:57] "GET /static/lib/layui/lay/modules/laypage.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:57] "GET /static/lib/layui/lay/modules/util.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:57] "GET /static/lib/layui/lay/modules/laypage.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:57] "GET /static/lib/layui/lay/modules/laypage.js HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:57] "POST /look_poem_desty HTTP/1.1" 500 - Traceback (most recent call last): File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 1498, in __call__ return self.wsgi_app(environ, start_response) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 1476, in wsgi_app response = self.handle_exception(e) ^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 1473, in wsgi_app response = self.full_dispatch_request() ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 882, in full_dispatch_request rv = self.handle_user_exception(e) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 880, in full_dispatch_request rv = self.dispatch_request() ^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 865, in dispatch_request return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args) # type: ignore[no-any-return] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\Desktop\GUSHI\app.py", line 229, in look_poem_desty ret, count = db.selectall(sql, (page,)) TypeError: cannot unpack non-iterable int object 127.0.0.1 - - [11/Jun/2025 10:46:57] "GET /static/lib/layui/font/iconfont.woff?v=240 HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:57] "POST /look_poem_desty HTTP/1.1" 500 - Traceback (most recent call last): File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 1498, in __call__ return self.wsgi_app(environ, start_response) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 1476, in wsgi_app response = self.handle_exception(e) ^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 1473, in wsgi_app response = self.full_dispatch_request() ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 882, in full_dispatch_request rv = self.handle_user_exception(e) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 880, in full_dispatch_request rv = self.dispatch_request() ^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 865, in dispatch_request return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args) # type: ignore[no-any-return] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\Desktop\GUSHI\app.py", line 229, in look_poem_desty ret, count = db.selectall(sql, (page,)) TypeError: cannot unpack non-iterable int object 127.0.0.1 - - [11/Jun/2025 10:46:57] "GET /static/lib/layui/css/modules/layer/default/loading-2.gif HTTP/1.1" 304 - 127.0.0.1 - - [11/Jun/2025 10:46:57] "POST /look_poem_desty HTTP/1.1" 500 - Traceback (most recent call last): File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 1498, in __call__ return self.wsgi_app(environ, start_response) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 1476, in wsgi_app response = self.handle_exception(e) ^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 1473, in wsgi_app response = self.full_dispatch_request() ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 882, in full_dispatch_request rv = self.handle_user_exception(e) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 880, in full_dispatch_request rv = self.dispatch_request() ^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 865, in dispatch_request return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args) # type: ignore[no-any-return] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\Desktop\GUSHI\app.py", line 229, in look_poem_desty ret, count = db.selectall(sql, (page,)) TypeError: cannot unpack non-iterable int object 127.0.0.1 - - [11/Jun/2025 10:46:57] "POST /look_poem_desty HTTP/1.1" 500 - Traceback (most recent call last): File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 1498, in __call__ return self.wsgi_app(environ, start_response) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 1476, in wsgi_app response = self.handle_exception(e) ^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 1473, in wsgi_app response = self.full_dispatch_request() ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 882, in full_dispatch_request rv = self.handle_user_exception(e) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 880, in full_dispatch_request rv = self.dispatch_request() ^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 865, in dispatch_request return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args) # type: ignore[no-any-return] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\Desktop\GUSHI\app.py", line 229, in look_poem_desty ret, count = db.selectall(sql, (page,)) TypeError: cannot unpack non-iterable int object 127.0.0.1 - - [11/Jun/2025 10:46:57] "POST /get_where_relation_show_threePoemer HTTP/1.1" 500 - Traceback (most recent call last): File "C:\Users\18767\anaconda3\Lib\site-packages\py2neo\client\http.py", line 443, in from_json content = json_loads(data, object_hook=JSONHydrant.json_to_packstream) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\json\__init__.py", line 359, in loads return cls(**kw).decode(s) ^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\json\decoder.py", line 337, in decode obj, end = self.raw_decode(s, idx=_w(s, 0).end()) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\json\decoder.py", line 355, in raw_decode raise JSONDecodeError("Expecting value", s, err.value) from None json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0) The above exception was the direct cause of the following exception: Traceback (most recent call last): File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 1498, in __call__ return self.wsgi_app(environ, start_response) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 1476, in wsgi_app response = self.handle_exception(e) ^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 1473, in wsgi_app response = self.full_dispatch_request() ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 882, in full_dispatch_request rv = self.handle_user_exception(e) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 880, in full_dispatch_request rv = self.dispatch_request() ^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 865, in dispatch_request return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args) # type: ignore[no-any-return] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\Desktop\GUSHI\app.py", line 562, in get_where_relation_show_threePoemer data = graph.run( ^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\py2neo\database.py", line 405, in run return self.auto().run(cypher, parameters, **kwparameters) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\py2neo\database.py", line 989, in run result = self._connector.auto_run(cypher, parameters, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\py2neo\client\__init__.py", line 1340, in auto_run return cx.auto_run(cypher, parameters, graph_name=graph_name, readonly=readonly) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\py2neo\client\http.py", line 177, in auto_run rs = HTTPResponse.from_json(r.status, r.data.decode("utf-8")) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\py2neo\client\http.py", line 445, in from_json raise_from(ProtocolError("Cannot decode response content as JSON"), error) File "<string>", line 3, in raise_from py2neo.errors.ProtocolError: Cannot decode response content as JSON 127.0.0.1 - - [11/Jun/2025 10:46:59] "POST /poemer_produce HTTP/1.1" 500 - Traceback (most recent call last): File "C:\Users\18767\anaconda3\Lib\site-packages\py2neo\client\http.py", line 443, in from_json content = json_loads(data, object_hook=JSONHydrant.json_to_packstream) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\json\__init__.py", line 359, in loads return cls(**kw).decode(s) ^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\json\decoder.py", line 337, in decode obj, end = self.raw_decode(s, idx=_w(s, 0).end()) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\json\decoder.py", line 355, in raw_decode raise JSONDecodeError("Expecting value", s, err.value) from None json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0) The above exception was the direct cause of the following exception: Traceback (most recent call last): File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 1498, in __call__ return self.wsgi_app(environ, start_response) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 1476, in wsgi_app response = self.handle_exception(e) ^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 1473, in wsgi_app response = self.full_dispatch_request() ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 882, in full_dispatch_request rv = self.handle_user_exception(e) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 880, in full_dispatch_request rv = self.dispatch_request() ^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 865, in dispatch_request return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args) # type: ignore[no-any-return] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\Desktop\GUSHI\app.py", line 139, in poemer_produce data = graph.run( ^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\py2neo\database.py", line 405, in run return self.auto().run(cypher, parameters, **kwparameters) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\py2neo\database.py", line 989, in run result = self._connector.auto_run(cypher, parameters, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\py2neo\client\__init__.py", line 1340, in auto_run return cx.auto_run(cypher, parameters, graph_name=graph_name, readonly=readonly) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\py2neo\client\http.py", line 177, in auto_run rs = HTTPResponse.from_json(r.status, r.data.decode("utf-8")) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\py2neo\client\http.py", line 445, in from_json raise_from(ProtocolError("Cannot decode response content as JSON"), error) File "<string>", line 3, in raise_from py2neo.errors.ProtocolError: Cannot decode response content as JSON 127.0.0.1 - - [11/Jun/2025 10:46:59] "POST /get_author_message HTTP/1.1" 500 - Traceback (most recent call last): File "C:\Users\18767\anaconda3\Lib\site-packages\py2neo\client\http.py", line 443, in from_json content = json_loads(data, object_hook=JSONHydrant.json_to_packstream) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\json\__init__.py", line 359, in loads return cls(**kw).decode(s) ^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\json\decoder.py", line 337, in decode obj, end = self.raw_decode(s, idx=_w(s, 0).end()) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\json\decoder.py", line 355, in raw_decode raise JSONDecodeError("Expecting value", s, err.value) from None json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0) The above exception was the direct cause of the following exception: Traceback (most recent call last): File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 1498, in __call__ return self.wsgi_app(environ, start_response) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 1476, in wsgi_app response = self.handle_exception(e) ^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 1473, in wsgi_app response = self.full_dispatch_request() ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 882, in full_dispatch_request rv = self.handle_user_exception(e) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 880, in full_dispatch_request rv = self.dispatch_request() ^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\flask\app.py", line 865, in dispatch_request return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args) # type: ignore[no-any-return] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\Desktop\GUSHI\app.py", line 378, in get_author_message 'travel_name': travel_poem(author_name), ^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\Desktop\GUSHI\app.py", line 334, in travel_poem data = graph.run( ^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\py2neo\database.py", line 405, in run return self.auto().run(cypher, parameters, **kwparameters) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\py2neo\database.py", line 989, in run result = self._connector.auto_run(cypher, parameters, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\py2neo\client\__init__.py", line 1340, in auto_run return cx.auto_run(cypher, parameters, graph_name=graph_name, readonly=readonly) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\py2neo\client\http.py", line 177, in auto_run rs = HTTPResponse.from_json(r.status, r.data.decode("utf-8")) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\18767\anaconda3\Lib\site-packages\py2neo\client\http.py", line 445, in from_json raise_from(ProtocolError("Cannot decode response content as JSON"), error) File "<string>", line 3, in raise_from py2neo.errors.ProtocolError: Cannot decode response content as JSON 查看错误

### 解决Flask应用中TypeError和JSONDecodeError相关异常的方案 在Flask应用程序中,`TypeError: cannot unpack non-iterable int object` 和 `py2neo.errors.ProtocolError: Cannot decode response content as JSON` 是常见的运行时错误。以下是针对这些问题的专业解决方案。 #### 1. TypeError: cannot unpack non-iterable int object 的解决方法 当出现此类错误时,通常是因为尝试对一个非可迭代对象(如整数)进行解包操作。例如,在数据库查询中返回了单个值而不是元组或列表时,可能会发生此问题[^1]。 以下是一个示例代码片段,展示如何避免该错误: ```python from flask import Flask, jsonify app = Flask(__name__) def is_admin(username): # 假设这是一个模拟的数据库查询函数 result = get_user_role(username) # 返回值可能为 None 或 (role,) if result is None: return False role, = result # 确保结果是可迭代的 return role == 'admin' def get_user_role(username): # 模拟数据库查询 users = {'zhangsan': ('admin',), 'lisi': ('user',)} return users.get(username) @app.route('/is_admin/<username>', methods=['GET']) def check_admin(username): try: admin_status = is_admin(username) return jsonify({'is_admin': admin_status}) except TypeError as e: return jsonify({'error': str(e)}), 500 ``` 在上述代码中,通过检查返回值是否为`None`来避免对不可迭代对象进行解包操作。 #### 2. py2neo.errors.ProtocolError: Cannot decode response content as JSON 的解决方法 当使用`py2neo`库与Neo4j数据库交互时,如果服务器返回的内容无法被正确解析为JSON格式,可能会引发`ProtocolError`。这通常是由于Neo4j版本与`py2neo`版本不兼容引起的[^2]。 以下是一个解决方法: ```python from py2neo import Graph, ProtocolError graph = Graph("bolt://localhost:7687", auth=("neo4j", "password")) def fetch_data(query): try: results = graph.run(query).data() return results except ProtocolError as e: return {"error": str(e)} @app.route('/fetch_nodes', methods=['GET']) def get_nodes(): query = "MATCH (n) RETURN n LIMIT 25" data = fetch_data(query) return jsonify(data) ``` 确保使用的`py2neo`版本与Neo4j版本兼容。例如,对于Neo4j 4.x版本,推荐使用`py2neo` 4.x版本[^2]。 #### 3. 防止JSONDecodeError 的最佳实践 `JSONDecodeError` 通常发生在尝试解析无效或格式错误的JSON数据时。可以通过以下方式避免: - **验证请求数据**:确保客户端发送的JSON数据格式正确。 - **捕获异常**:在解析JSON数据时捕获`JSONDecodeError`。 以下是一个示例: ```python from flask import request, jsonify import json @app.route('/process_data', methods=['POST']) def process_data(): try: data = request.get_json(force=True) # 强制解析JSON数据 if not data: raise ValueError("Invalid JSON data") result = handle_data(data) return jsonify(result), 200 except json.JSONDecodeError as e: return jsonify({"error": "Invalid JSON format", "details": str(e)}), 400 except ValueError as e: return jsonify({"error": str(e)}), 400 ``` #### 4. 日志记录与监控 为了更好地定位和解决问题,可以集成日志记录工具。例如,使用`logging`模块记录错误信息: ```python import logging logging.basicConfig(level=logging.DEBUG) @app.errorhandler(Exception) def handle_exception(e): logging.error("An unexpected error occurred: %s", str(e)) return jsonify({'error': 'Internal Server Error'}), 500 ``` ### 示例代码总结 以下是一个完整的示例,结合了上述所有解决方案: ```python from flask import Flask, request, jsonify import logging import json from py2neo import Graph, ProtocolError app = Flask(__name__) logging.basicConfig(level=logging.DEBUG) graph = Graph("bolt://localhost:7687", auth=("neo4j", "password")) def fetch_data(query): try: results = graph.run(query).data() return results except ProtocolError as e: return {"error": str(e)} @app.route('/fetch_nodes', methods=['GET']) def get_nodes(): query = "MATCH (n) RETURN n LIMIT 25" data = fetch_data(query) return jsonify(data) @app.route('/process_data', methods=['POST']) def process_data(): try: data = request.get_json(force=True) if not data: raise ValueError("Invalid JSON data") result = handle_data(data) return jsonify(result), 200 except json.JSONDecodeError as e: return jsonify({"error": "Invalid JSON format", "details": str(e)}), 400 except ValueError as e: return jsonify({"error": str(e)}), 400 def handle_data(data): # 处理数据逻辑 return {"status": "processed"} @app.errorhandler(Exception) def handle_exception(e): logging.error("An unexpected error occurred: %s", str(e)) return jsonify({'error': 'Internal Server Error'}), 500 if __name__ == '__main__': app.run(debug=True) ```
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/home/wiseatc/.local/lib/python3.11/site-packages/jieba/_compat.py:18: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81. import pkg_resources W0703 16:30:36.069853 3914856 torch/distributed/run.py:766] W0703 16:30:36.069853 3914856 torch/distributed/run.py:766] ***************************************** W0703 16:30:36.069853 3914856 torch/distributed/run.py:766] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. W0703 16:30:36.069853 3914856 torch/distributed/run.py:766] ***************************************** /home/wiseatc/.local/lib/python3.11/site-packages/jieba/_compat.py:18: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81. import pkg_resources [INFO|tokenization_utils_base.py:2048] 2025-07-03 16:30:43,321 >> loading file tokenizer.model [INFO|tokenization_utils_base.py:2048] 2025-07-03 16:30:43,322 >> loading file tokenizer.json [INFO|tokenization_utils_base.py:2048] 2025-07-03 16:30:43,322 >> loading file added_tokens.json [INFO|tokenization_utils_base.py:2048] 2025-07-03 16:30:43,322 >> loading file special_tokens_map.json [INFO|tokenization_utils_base.py:2048] 2025-07-03 16:30:43,322 >> loading file tokenizer_config.json [INFO|tokenization_utils_base.py:2048] 2025-07-03 16:30:43,322 >> loading file chat_template.jinja /home/wiseatc/.local/lib/python3.11/site-packages/jieba/_compat.py:18: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81. import pkg_resources /home/wiseatc/.local/lib/python3.11/site-packages/jieba/_compat.py:18: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81. import pkg_resources /home/wiseatc/.local/lib/python3.11/site-packages/jieba/_compat.py:18: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81. import pkg_resources [INFO|tokenization_utils_base.py:2313] 2025-07-03 16:30:43,904 >> Special tokens have been added in the vocabulary, make sure the associated word embeddings are fine-tuned or trained. [INFO|configuration_utils.py:697] 2025-07-03 16:30:43,913 >> loading configuration file /mnt/data1/models/1.5B/config.json [INFO|configuration_utils.py:771] 2025-07-03 16:30:43,919 >> Model config Qwen2Config { "_name_or_path": "/mnt/data1/models/1.5B", "architectures": [ "Qwen2ForCausalLM" ], "attention_dropout": 0.0, "bos_token_id": 151643, "eos_token_id": 151643, "hidden_act": "silu", "hidden_size": 1536, "initializer_range": 0.02, "intermediate_size": 8960, "max_position_embeddings": 131072, "max_window_layers": 21, "model_type": "qwen2", "num_attention_heads": 12, "num_hidden_layers": 28, "num_key_value_heads": 2, "rms_norm_eps": 1e-06, "rope_scaling": null, "rope_theta": 10000, "sliding_window": 4096, "tie_word_embeddings": false, "torch_dtype": "bfloat16", "transformers_version": "4.49.0", "use_cache": true, "use_mrope": false, "use_sliding_window": false, "vocab_size": 151936 } [INFO|tokenization_utils_base.py:2048] 2025-07-03 16:30:43,920 >> loading file tokenizer.model [INFO|tokenization_utils_base.py:2048] 2025-07-03 16:30:43,920 >> loading file tokenizer.json [INFO|tokenization_utils_base.py:2048] 2025-07-03 16:30:43,920 >> loading file added_tokens.json [INFO|tokenization_utils_base.py:2048] 2025-07-03 16:30:43,920 >> loading file special_tokens_map.json [INFO|tokenization_utils_base.py:2048] 2025-07-03 16:30:43,920 >> loading file tokenizer_config.json [INFO|tokenization_utils_base.py:2048] 2025-07-03 16:30:43,920 >> loading file chat_template.jinja [INFO|tokenization_utils_base.py:2313] 2025-07-03 16:30:44,493 >> Special tokens have been added in the vocabulary, make sure the associated word embeddings are fine-tuned or trained. /usr/local/lib/python3.11/dist-packages/torch/distributed/distributed_c10d.py:4631: UserWarning: No device id is provided via init_process_group or barrier . Using the current device set by the user. warnings.warn( # warn only once [rank1]:[W703 16:30:45.102845887 ProcessGroupNCCL.cpp:4718] [PG ID 0 PG GUID 0 Rank 1] using GPU 1 as device used by this process is currently unknown. This can potentially cause a hang if this rank to GPU mapping is incorrect. You can pecify device_id in init_process_group() to force use of a particular device. /usr/local/lib/python3.11/dist-packages/torch/distributed/distributed_c10d.py:4631: UserWarning: No device id is provided via init_process_group or barrier . Using the current device set by the user. warnings.warn( # warn only once [rank2]:[W703 16:30:45.126706430 ProcessGroupNCCL.cpp:4718] [PG ID 0 PG GUID 0 Rank 2] using GPU 2 as device used by this process is currently unknown. This can potentially cause a hang if this rank to GPU mapping is incorrect. You can pecify device_id in init_process_group() to force use of a particular device. /usr/local/lib/python3.11/dist-packages/torch/distributed/distributed_c10d.py:4631: UserWarning: No device id is provided via init_process_group or barrier . Using the current device set by the user. warnings.warn( # warn only once [rank3]:[W703 16:30:45.136836682 ProcessGroupNCCL.cpp:4718] [PG ID 0 PG GUID 0 Rank 3] using GPU 3 as device used by this process is currently unknown. This can potentially cause a hang if this rank to GPU mapping is incorrect. You can pecify device_id in init_process_group() to force use of a particular device. Setting num_proc from 16 back to 1 for the train split to disable multiprocessing as it only contains one shard. Generating train split: 0 examples [00:00, ? examples/s] Generating train split: 120 examples [00:00, 6525.39 examples/s] Converting format of dataset (num_proc=16): 0%| | 0/120 [00:00<?, ? examples/s] Converting format of dataset (num_proc=16): 0%| | 0/120 [00:00<?, ? examples/s] Converting format of dataset (num_proc=16): 0%| | 0/120 [00:00<?, ? examples/s] /usr/local/lib/python3.11/dist-packages/torch/distributed/distributed_c10d.py:4631: UserWarning: No device id is provided via init_process_group or barrier . Using the current device set by the user. warnings.warn( # warn only once [rank0]:[W703 16:31:05.679961201 ProcessGroupNCCL.cpp:4718] [PG ID 0 PG GUID 0 Rank 0] using GPU 0 as device used by this process is currently unknown. This can potentially cause a hang if this rank to GPU mapping is incorrect. You can pecify device_id in init_process_group() to force use of a particular device. [rank0]: multiprocess.pool.RemoteTraceback: [rank0]: """ [rank0]: Traceback (most recent call last): [rank0]: File "/home/wiseatc/.local/lib/python3.11/site-packages/multiprocess/pool.py", line 125, in worker [rank0]: result = (True, func(*args, **kwds)) [rank0]: ^^^^^^^^^^^^^^^^^^^ [rank0]: File "/home/wiseatc/.local/lib/python3.11/site-packages/datasets/utils/py_utils.py", line 688, in _write_generator_to_queue [rank0]: for i, result in enumerate(func(**kwargs)): [rank0]: File "/home/wiseatc/.local/lib/python3.11/site-packages/datasets/arrow_dataset.py", line 3501, in _map_single [rank0]: for i, example in iter_outputs(shard_iterable): [rank0]: File "/home/wiseatc/.local/lib/python3.11/site-packages/datasets/arrow_dataset.py", line 3475, in iter_outputs [rank0]: yield i, apply_function(example, i, offset=offset) [rank0]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank0]: File "/home/wiseatc/.local/lib/python3.11/site-packages/datasets/arrow_dataset.py", line 3398, in apply_function [rank0]: processed_inputs = function(*fn_args, *additional_args, **fn_kwargs) [rank0]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank0]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/data/converter.py", line 94, in __call__ [rank0]: if self.dataset_attr.prompt and example[self.dataset_attr.prompt]: [rank0]: ~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank0]: File "/home/wiseatc/.local/lib/python3.11/site-packages/datasets/formatting/formatting.py", line 278, in __getitem__ [rank0]: value = self.data[key] [rank0]: ~~~~~~~~~^^^^^ [rank0]: KeyError: 'instruction' [rank0]: """ [rank0]: The above exception was the direct cause of the following exception: [rank0]: Traceback (most recent call last): [rank0]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/launcher.py", line 23, in <module> [rank0]: launch() [rank0]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/launcher.py", line 19, in launch [rank0]: run_exp() [rank0]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/train/tuner.py", line 110, in run_exp [rank0]: _training_function(config={"args": args, "callbacks": callbacks}) [rank0]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/train/tuner.py", line 72, in _training_function [rank0]: run_sft(model_args, data_args, training_args, finetuning_args, generating_args, callbacks) [rank0]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/train/sft/workflow.py", line 51, in run_sft [rank0]: dataset_module = get_dataset(template, model_args, data_args, training_args, stage="sft", **tokenizer_module) [rank0]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank0]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/data/loader.py", line 304, in get_dataset [rank0]: dataset = _get_merged_dataset(data_args.dataset, model_args, data_args, training_args, stage) [rank0]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank0]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/data/loader.py", line 182, in _get_merged_dataset [rank0]: datasets[dataset_name] = _load_single_dataset(dataset_attr, model_args, data_args, training_args) [rank0]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank0]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/data/loader.py", line 162, in _load_single_dataset [rank0]: return align_dataset(dataset, dataset_attr, data_args, training_args) [rank0]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank0]: File "/home/wiseatc/LLaMA-Factory/src/llamafactory/data/converter.py", line 279, in align_dataset [rank0]: return dataset.map( [rank0]: ^^^^^^^^^^^^ [rank0]: File "/home/wiseatc/.local/lib/python3.11/site-packages/datasets/arrow_dataset.py", line 557, in wrapper [rank0]: out: Union["Dataset", "DatasetDict"] = func(self, *args, **kwargs) [rank0]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank0]: File "/home/wiseatc/.local/lib/python3.11/site-packages/datasets/arrow_dataset.py", line 3171, in map [rank0]: for rank, done, content in iflatmap_unordered( [rank0]: File "/home/wiseatc/.local/lib/python3.11/site-packages/datasets/utils/py_utils.py", line 728, in iflatmap_unordered [rank0]: [async_result.get(timeout=0.05) for async_result in async_results] [rank0]: File "/home/wiseatc/.local/lib/python3.11/site-packages/datasets/utils/py_utils.py", line 728, in [rank0]: [async_result.get(timeout=0.05) for async_result in async_results] [rank0]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [rank0]: File "/home/wiseatc/.local/lib/python3.11/site-packages/multiprocess/pool.py", line 774, in get [rank0]: raise self._value [rank0]: KeyError: 'instruction' [rank0]:[W703 16:31:06.912491219 ProcessGroupNCCL.cpp:1479] Warning: WARNING: destroy_process_group() was not called before program exit, which can leak resources. For more info, please see https://pytorch.org/docs/stable/distributed.html#shutdown (function operator()) W0703 16:31:07.960560 3914856 torch/distributed/elastic/multiprocessing/api.py:900] Sending process 3914916 closing signal SIGTERM W0703 16:31:07.961188 3914856 torch/distributed/elastic/multiprocessing/api.py:900] Sending process 3914917 closing signal SIGTERM W0703 16:31:07.961536 3914856 torch/distributed/elastic/multiprocessing/api.py:900] Sending process 3914918 closing signal SIGTERM E0703 16:31:08.371267 3914856 torch/distributed/elastic/multiprocessing/api.py:874] failed (exitcode: 1) local_rank: 0 (pid: 3914915) of binary: /usr/bin/python3.11 Traceback (most recent call last): File "/usr/local/bin/torchrun", line 8, in <module> sys.exit(main()) ^^^^^^ File "/usr/local/lib/python3.11/dist-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 355, in wrapper return f(*args, **kwargs) ^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/dist-packages/torch/distributed/run.py", line 892, in main run(args) File "/usr/local/lib/python3.11/dist-packages/torch/distributed/run.py", line 883, in run elastic_launch( File "/usr/local/lib/python3.11/dist-packages/torch/distributed/launcher/api.py", line 139, in __call__ return launch_agent(self._config, self._entrypoint, list(args)) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/dist-packages/torch/distributed/launcher/api.py", line 270, in launch_agent raise ChildFailedError( torch.distributed.elastic.multiprocessing.errors.ChildFailedError: ============================================================ /home/wiseatc/LLaMA-Factory/src/llamafactory/launcher.py FAILED ------------------------------------------------------------ Failures: <NO_OTHER_FAILURES> ------------------------------------------------------------ Root Cause (first observed failure): [0]: time : 2025-07-03_16:31:07 host : wiseatc-Super-Server rank : 0 (local_rank: 0) exitcode : 1 (pid: 3914915) error_file: <N/A> traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html ============================================================ Traceback (most recent call last): File "/home/wiseatc/.local/bin/llamafactory-cli", line 8, in <module> sys.exit(main()) ^^^^^^ File "/home/wiseatc/LLaMA-Factory/src/llamafactory/cli.py", line 130, in main process = subprocess.run( ^^^^^^^^^^^^^^^ File "/usr/lib/python3.11/subprocess.py", line 569, in run raise CalledProcessError(retcode, process.args, subprocess.CalledProcessError: Command '['torchrun', '--nnodes', '1', '--node_rank', '0', '--nproc_per_node', '4', '--master_addr', '127.0.0.1', '--master_port', '41919', '/home/wiseatc/LLaMA-Factory/src/llamafactory/launcher.py', 'saves/DeepSeek-R1-1.5B-Distill/lora/train_2025-07-03-16-29-46/training_args.yaml']' returned non-zero exit status 1.

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