was before is
QSqlDatabasePrivate::removeDatabase: connection ‘myConnection’ is still in use, all queries will cease to work
1. 解决QSqlDatabasePrivate::removeDatabase: connection ‘myConnection’ is still in use, all queries will cease to work的问题该问题主要是因为没有关闭之前的数据库连接，然后又需要创建新的数据 ......
HTTP/2 stream 1 was not closed cleanly before end of the underlying stream解决
通过git clone 文件时报错 HTTP/2 stream 1 was not closed cleanly before end of the underlying stream 解决： git config --global http.versioin HTTP/1.1 重新git clon ......
vue-This relative module was not found
调试的时候，新建了一个vue页面，然后从别的页面直接把代码复制过来之后， 运行后报错 This relative module was not found 原因是复制的代码里import里有相对路径，复制过来后路径变了，导致引入的东西找不到，所以报错了 把相对路径改对后，可以正常运行了 ......
升级EF7连接SQL server出错SqlException: A connection was successfully established with the server, but then an error occurred during the login process. (provider: SSL Provider, error: 0 - 证书链是由不受信任的颁发机构颁发的。)
今天把项目里的Microsoft.EntityFrameworkCore.SqlServer和Microsoft.EntityFrameworkCore.Tools从6.0.6升级到了最新的7.0.9。一运行程序出错了。 ![img](https://img2023.cnblogs.com/blog ......
.NET Core中关于阿拉伯语环境下的坑：Input string was not in a correct format.
### 结论 .NET Core项目（.NET Framework没出现）在阿拉伯语（即语言名称是`ar-`开头的语言）环境下，将负数字符串转成数字，即`int.Parse("-1")`或`Convert.ToInt32("-1")`时，会抛出异常“Input string was not in a ......
uniapp专栏 —— vscode报错 'uni' is not defined.
## 写在前面 这些内容基于通过cli搭建的uniapp项目，使用了vite4,ts4.9,vue3（组合式API,setup语法糖）。如果有版本不一致，请谨慎参考。 ## 正文 uni是一个全局变量，但是eslint没有识别到。 ### 避免这个错误报错 在.eslintrc.js文件中加上配置 ......
LOADING Redis is loading the dataset in memory
MISCONF Redis is configured to save RDB snapshots, but is currently not able to persist on disk. Commands that may modify the data set are disabled. P ......
jquery__WEBPACK_IMPORTED_MODULE_2___default(...)(...).combobox is not a func
1、问题：使用jquery的combobox控件的时候出现了这个错误。 $('#mySelect').combobox({ width: 200, data:comboboxData, valueField: 'desc', textField: 'text' }); 2、解决过程： 我上网看了很多 ......
The file extension is not supported by Shapefile data provider.
后端返回：文件上传失败：The file extension is not supported by Shapefile data provider. 表明此时上传/处理的文件不符合标准。 ......
Fiscal period for X/X/XXXX is not open
在**on-hand list**页面中为某一个维度添加库存时，系统可能会抛出如下错误： > Vouchar xxxx Fiscal period for x/x/xxxx is not open 这时候需要导航到**Leger calenders**开放**财政期**  时发现报错：getActivePinia was called with no active Pinia. 说是实例在文件中使用的时 ......
::before中的元素无法用xpath进行定位
 上述代码中定位知道了这个按钮，使用常规的xpath无法定位到，查了很多资料有说什么js转的等等，都不对， ......
python包报错ImportError: urllib3 v2.0 only supports OpenSSL 1.1.1+, currently the 'ssl' module is compiled with 'OpenSSL 1.0.2k-fips 26 Jan 2017'
报错：ImportError: urllib3 v2.0 only supports OpenSSL 1.1.1+, currently the ‘ssl’ module is compiled with OpenSSL 1.1.0h 27 Mar 2018. 解决办法：Terminal窗口执行：p ......
mysql报错：You must reset your password using ALTER USER statement before executing this statement.
mysql报错：You must reset your password using ALTER USER statement before executing this statement.新安装mysql后，登录后，执行任何命令都会报错：You must reset your password ......
Ant design的Table组件报错TypeError: rawData.some is not a function
[(54条消息) Ant design的Table组件报错TypeError: rawData.some is not a function_清颖~的博客-CSDN博客](https://blog.csdn.net/aaqingying/article/details/118971186) Reac ......
VSCode - go error: gopls was not able to find modules in your workspace
gopls was not able to find modules in your workspace. When outside of GOPATH, gopls needs to know which modules you are working on. You can fix this b ......
Doris写入数据异常提示actual column number in csv file is less than schema column number
## 版本信息： - Flink 1.17.1 - Doris 1.2.3 - Flink Doris Connector 1.4.0 ## 写入方式 采用 String 数据流，依照社区网站的[样例代码](https://doris.apache.org/zh-CN/docs/1.2/ecosys ......
java拦截器获取POST请求体后Controller异常Required request body is missing OR Stream closed
解决办法参考文档：https://blog.csdn.net/qierkang/article/details/88544691 springboot拦截器获取POST请求体后导致Controller中@RequestBody参数异常Required request body is missing ......
vue3项目 运行 报错 Cannot assign to "b" because it is a constant
### 环境依赖 ``` node 18.16.0 vite 4.4.4 vue 3.2.47 ``` ### 背景 当前错误与环境依赖关系不大,是由于我在打包的文件写的代码错误导致的，一般情况不会有这个错 ### 报错信息 X [ERROR] Cannot assign to "b" becaus ......
【AGC】删除控制台应用重建报错url is null问题
【关键字】 AGC、agconnect-services.json、InvalidParameterException 【问题描述】 有开发者反馈在删除了AppGallery Connect中某个应用及其对应的项目，再重新创建相同的应用（包名一致），并且重新下载agconnect-services ......
excel 导出 The maximum length of cell contents (text) is 32767 characters
**导出excel功能，报错。错误日志提示：:The maximum length of cell contents (text) is 32767 characters**  ），内部调用了fontkit的create方法，但是这个方法不存在。 我在控制台打印了下fontkit对象，发现fontkit包了一层default , 即 fontk ......
com.mysql.cj.exceptions.UnableToConnectException: Public Key Retrieval is not allowed报错处理
在做学成在线项目时，启动项目报错： com.mysql.cj.exceptions.UnableToConnectException: Public Key Retrieval is not allowed at sun.reflect.NativeConstructorAccessorImpl.n ......
k8s集群node NotReady处理流程-->kubelet状态error，并伴有报错：kubelet.service has more than one ExecStart=setting,which is only allowed for Type=oneshot services.Refusing
## k8s集群node NotReady处理流程-->kubelet状态error > //20230712 集群有节点NotReady kubelet状态error，并伴有报错：```kubelet.service has more than one ExecStart=setting,whic ......
Microsoft.AspNetCore.Http.Abstractions 2.20 is deprecated
您想要升级 Microsoft.AspNetCore.Http.Abstractions 包，您需要注意以下几点： Microsoft.AspNetCore.Http.Abstractions 包在 ASP.NET Core 2.2 版本后已经被标记为过时，因为它已经被包含在 Microsoft.A ......