How do I clear an X instance that still has JPanels in it
When I improperly ^C-ed out of Main.java, JPanels were still running. How do you restart X? Thanks.
Have you tried hitting
ctrl+shift+s, and then putting in:
Also, you can click on the
(works for any window)
very strange why you can't just do
Ctrl+C, maybe it's something about how the terminal is not the same as something like a website hosted on
localhost:8080? (The website will remain online until you reload, even if the backend behind it is down)
Report to bugs as well! Thanks!
@Coder100 That didn't work, And I right-click exited and now I'm really hosed. The JPanels don't even have close boxes on them any more.
I need a way to completely reload https://RedCrossRedTargetAssignment.psb-david-petty.repl.run. Simply reloading the browser doesn't work... I get the same hosed X instance!
Or, how do I get a new instance of https://RedCrossRedTargetAssignment.psb-david-petty.repl.run ? Just reloading the window doesn't restart Java Swing.
Oh, I ran it from another account and used the Stop button and got:
# # A fatal error has been detected by the Java Runtime Environment: # # SIGSEGV (0xb) at pc=0x00007f65b917e401, pid=201, tid=276 # # JRE version: OpenJDK Runtime Environment (11.0.8+10) (build 11.0.8+10-post-Ubuntu-0ubuntu118.04.1) # Java VM: OpenJDK 64-Bit Server VM (11.0.8+10-post-Ubuntu-0ubuntu118.04.1, mixed mode, sharing, tiered, compressed oops, serial gc, linux-amd64) # Problematic frame: # C [libjimage.so+0x2401] # # Core dump will be written. Default location: Core dumps may be processed with "/usr/share/apport/apport %p %s %c %d %P %E" (or dumping to /home/runner/vnc-1e20112b-17b1-4615-abe1-8b52fc3eb892/core.201) #
cat /home/runner/vnc-1e20112b-17b1-4615-abe1-8b52fc3eb892/hs_err_pid201.log was empty.
So, I changed
setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE) to do nothing rather than exit, because it sems to leave the X server in a partial state when you click the close box on any window.
But I really, really, really want to be able to restart the X server myself! HELP!