Arch Linux Java在执行jar时出现严重错误

Question

如果我尝试用java -jar SG.jar运行.jar文件，我会收到以下错误消息：

java:2285): Gdk-CRITICAL **: 16:58:47.463: gdk_x11_display_set_window_scale: assertion 'GDK_IS_X11_DISPLAY (display)' failed
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x00007f01d2eec673, pid=2285, tid=2321
#
# JRE version: OpenJDK Runtime Environment (13.0.2+8) (build 13.0.2+8)
# Java VM: OpenJDK 64-Bit Server VM (13.0.2+8, mixed mode, tiered, compressed oops, g1 gc, linux-amd64)
# Problematic frame:
# C  [libX11.so.6+0x2b673]

Answer 1

假设您正试图在Wayland下运行JavaFX应用程序，请尝试按照此注释以java -Djdk.gtk.version=2 -jar SG.jar启动该应用程序。