Nikita Provotorov

@xuMingHai1, hello! Can I ask you to try this build: https://cache-redirector.jetbrains.com/intellij-jbr/jbrsdk-21.0.3-windows-x64-fastdebug-b458.2.tar.gz? Just run it in the same way you did and send the console output and the hs_err log file...

Oh, it's indeed an encoding issue. We have here 2 strings - `value` and `system_value`. Their content is identical and equals to the string "`C:\Users\徐明海\Downloads\jbrsdk-21.0.3-windows-x64-fastdebug-b458.2\bin`", but the latter is encoded...

The YouTrack issue: https://youtrack.jetbrains.com/issue/JBR-9005

@romanstingler, hello! Are you on Linux? What is your desktop environment?

My main question about the entire patch is the following: as you've written in the description, this functionality was removed some time ago due to a lot of bugs mentioned...

BTW, I think each file that gets updated should also have its copyright header updated. One of the most recent examples of our header can be found e.g. in https://github.com/JetBrains/JetBrainsRuntime/blob/f89a6626d56dad71c3429c662bdad89f6b9a0591/src/java.desktop/unix/classes/sun/awt/wl/WLDisplay.java,...

@ixpress, hello! Your issue may be https://youtrack.jetbrains.com/issue/IJPL-54540/Ubuntu-X11-switching-language-in-IDE-does-not-work-with-Switch-input-sources-individually-for-each-window-OS-option-enabled, check that for the workaround. Let me know if it didn't help