1.启动jemter An error occurred: No X11 DISPLAY variable was set, but this program performed an operation which requires it. 解决办法: 1.安装图形服务x11 yum -y install xorg-x11-xauth xorg-x11-server-utils xorg-x11-server-Xnest libXtst 2.安装Xming 下载Xming: http://sourceforge.net/projects...
Linux下运行Java项目时,出现No X11 DISPLAY variable was set, but this program performed an operation which requires it.的问题解决 在~/.bashrc环境变量文件最下方加入: export DISPLAY=:0.0 然后,刷新环境变量以使其生效: source ～/.bashrc 参考:http://stackoverflow.com/questions/662421/no-x11-display-v...
No X11 DISPLAY variable was set, but this program performed an operation which requires it. at java.awt.GraphicsEnvironment.checkHeadless(GraphicsEnvironment.java:159) at java.awt.Window.<init>(Window.java:431) at java.awt.Frame.<init>(Frame.java:403) at java.awt.Frame.<init>(Frame.java:3...
java HelloWorld 1. 如果一切顺利,一个简单的窗口将会弹出,显示出"Hello, World!"的标签。 问题解决 在Linux上运行Java图形化程序可能会遇到一些问题。下面是一些常见问题的解决方法: 1. 错误消息:“No X11 DISPLAY variable was set, but this program performed an operation which requires it.” 这个错误消息...
conda config --set auto_activate_base false You can undo this by running `conda init --reverse $SHELL`? [yes|no] [no] >>> yes no change /home/bio05/miniconda3/condabin/conda no change /home/bio05/miniconda3/bin/conda no change /home/bio05/miniconda3/bin/conda-env ...
$~unsetDISPLAY $~ xeyes Error: Can't open display:Copy Applications usingjavawill also complain: $~ java -jar Paint.jar Exceptioninthread"AWT-EventQueue-0"java.awt.HeadlessException: No X11 DISPLAY variable wasset, but this program performed an operationwhichrequires it.Copy ...
java.awt.HeadlessException: No X11 DISPLAY variable was set, but this program performed an operation which requires it. Caused by: com.octo.captcha.CaptchaException: Unknown error during file reading 2 问题分析 最关键部分就是这句错误,在读文件时发生未知错误,这个问题的因该是文件系统路径造成的, ...
java.awt.HeadlessException: No X11 DISPLAY variable was set, but this program performed an operation which requires it. at java.awt.GraphicsEnvironment.checkHeadless(GraphicsEnvironment.java:159) at java.awt.Window.(Window.java:406) at java.awt.Frame.(Frame.java:402) ...
1:”No X11 DISPLAY variable was set, but this program performed an operation which requires it“ 如果是root账号,只要执行export DISPLAY=:0.0命令后,即可在SecureCRT或 命令窗口生成报表文件。如下所示: [root@DB-Server oswbb]# export DISPLAY=:0.0 ...
我正在尝试通过Putty运行jar文件,该文件是通过Amazon Web Server上传的。我已经尝试将编译器遵从性级别从1.8更改为1.7。我得到了错误:No X11 DISPLAY variable was set, but this program performed an operation which requires it. at java.awt.GraphicsEnvironment.checkHeadless(GraphicsEnv ...