用EntityFramework循环操作数据时,报了如下错误 An error occurred while starting a transaction on the provider connection. See the inner exception for details.System.InvalidOperationException: 已有打开的与此 Command 相关联的 DataReader,必须首先将它关闭. 查询了资料 https://www.cnblogs.com/d…
一..net core 发布后的站点启动报错如下 An error occurred while starting the application. .NET Core 4.6.26328.01 X64 v4.0.0.0 | Microsoft.AspNetCore.Hosting version 2.0.3-rtm-10026 | Microsoft Windows 10.0.16299 | Need help? 二.解决办法,先打开iis日志.web.conf…
An error occurred while starting the application. .NET Core X64 v4.1.1.0 | Microsoft.AspNetCore.Hosting version 1.1.0-rtm-22752 | Microsoft Windows 6.3.9600 报这个错,一脸懵逼,环境都按官方文档配置正确了,怎么办? 1.修改web.config文件,stdoutLogEnabled改为true,如下: <aspNetCo…
本文转自:http://www.cnblogs.com/TomGui/p/6438686.html An error occurred while starting the application. .NET Core X64 v4.1.1.0 | Microsoft.AspNetCore.Hosting version 1.1.0-rtm-22752 | Microsoft Windows 6.3.9600 报这个错,一脸懵逼,环境都按官方文档配置正确了,怎么办? 1.修…
最近在用jmeter做压测,上周五压测的脚本,今天早晨结束后. 点击同样的脚本,运行就报Error occurred starting thread group :线程组, error message:Invalid duration 0 set in Thread Group:线程组, see log file for more details 这个错误 看下log日志显示如下: 找了很久都没有找到原因. 最后仔细看提示原来是调度适配器的时间没有设置.. 解决方案:设置持续时间…
driver.startActivity("com.xxx.module.xxx", "com.xxx.module.xxx.hibox.ui.entry.EntryActivity"); [INFO ] org.openqa.selenium.WebDriverException: An unknown server-side error occurred while processing the command. Original error: Error oc…
某日开发反馈测试环境的集群启动失败 报错内容如下: [gpadmin@hadoop-test2:/root]$ gpstart :::: gpstart:hadoop-test2:gpadmin-[INFO]:-Starting gpstart with args: :::: gpstart:hadoop-test2:gpadmin-[INFO]:-Gathering information and validating the environment... :::: gpstart:hadoo…