针对你的问题“vscode cannot find a class with the main method”,我可以从以下几个方面帮助你排查和解决问题: 确认主类名和主方法名是否正确: 确保你的Java文件中包含了一个public static void main(String[] args)方法,这是Java程序的入口点。 检查main方法所在的类是否声明为public,并且类名与文件名(不包...
Unable to find main class springboot maven-plugin Could not find the main class 最近开发了一个短信报警的服务,打成程序包之后,再本地windows启动(start.bat)没有问题,但是发到生产环境,报如下错: Could not find the main class 莫名其妙的报错,网上查了一下,都无法解决,后来想到既然我本地是正常的,那...
I'm suddenly receiving the error "Cannot find a class with the main method." in visual studio code when trying to debug my flutter app. It's been working fine for weeks and nothing has changed apart from installing regular updates to Visual Studio code. The error states it's from "Debug...
一般出现这个问题的时候,Makefile中肯定有-static选项。这其实是静态链接时没有找到libc.a。 解决方案: 需要安装glibc-static.xxx.rpm,如glibc-static-2.12-1.107.el6_4.2.i686.rpm,或是yum install glibc-static
(3)机子能上网,DNS也配置也已经配置了,但还是无法解析yum源,那可以换一个yum源再试试。 三、不能上网解决方法 (1)查看网卡名字,输入命令: ip addr (2)开始修改网络信息配置文件,打开配置文件,输入命令: vi /etc/sysconfig/network-scripts/ifcfg-网卡名字 ...
I don't have a project right now. I doing this on a simple Hello World file. Neither debug nor run is working. public class HelloWorld{ public static void main(String[] args) { System.out.println("Hello World!!"); } } The only extension I have installed are java extension pack ...
首先这是网络的问题,需要排查,才能找到问题的所在,使用yum命令时,解析不了yum源,出现报错。具体解决可以参考【linux】CentOS 7报错:yum命令报错 “ Cannot find a valid baseurl for repo: base/7/x86_6 ” 如果上面的这篇文章没有得到很好的解决,这里在提供一个小方案,或许会有点触动。
在path里添加vitis的aarch64-xilinx-linux-gcc的目录,或者petalinux工程里的aarch64-xilinx-linux-gcc的目录,能编译,但是会出现错误“aarch64-xilinx-linux-ld.bfd.real: cannot find -lgcc”。使用变量LIBRARY_PATH,添加的libgcc.a目录,也失败。 重新设置 CROSS_COMPILE为aarch64-linux-gnu- 能正常以Opensource ...
Cannot find a device file that may be needed to run Windows or a Windows application. The Windows registry or SYSTEM.INI file refers to this device, but the device file no longer exists ... If you still want to use the application associated with this d...
After you install a Microsoft Games for Windows title, you cannot find the game in Windows 7 or in Windows Vista. No shortcuts are created on the desktop, and the game is not listed in theProgramsmenu. Resolution Create a game shortcut on your desktop ...