原文:class java.awt.HeadlessException : No X11 DISPLAY variable was set, but this program performed an operation which requires it.

今天上午打印回單功能發布到測試環境,報了: class java.awt.HeadlessException : No X DISPLAY variable was set, but this program performed an operation which requires it. 異常,經查詢發現網上解決方案不少,其中解決辦法大致如下: 上面配置環境變量DIAPLAY,值為: . 就解 ...

2017-12-26 13:47 0 1095 推薦指數:

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No X11 DISPLAY variable was set

在命令行調用圖形化界面時報錯 “No X11 DISPLAY variable was set” 首先使用xclock命令查看是否能調出時鍾,如果不行,使用如下命令: 打開xmanager – passive Export DISPLAY=IP:0.0 其中IP為Windows系統下本地 ...

Sat Mar 30 00:05:00 CST 2019 0 1294
“No X11 DISPLAY variable was set”問題的解決過程

1.之前在windows上驗證,截屏功能很正常,於是部署到linux上 2.運行后,報“No X11 DISPLAY variable was set, but this program performed an operation which requires it. ”的錯誤 ...

Sat Aug 03 01:44:00 CST 2013 0 10755
Java——成功解決java.awt.HeadlessException: null

​ 前言 代碼中運用了JOptionPane,但是項目運行的時候,卻出現了錯誤java.awt.HeadlessException: null 解決 在啟動配置中VM options添加:-Djava.awt.headless=false ​ 但是打jar包的時候並沒有把這個配置添加 ...

Sat Aug 28 18:54:00 CST 2021 0 325
 
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