Thank you for taking the time to report this bug and helping to make Ubuntu better.
Could you please try adding -Djdk.gtk.version=3 to the java command line to check if it solves the problems and then reporting back?
If it does help then the issue might be solved by backporting https://bugs.openjdk.java.net/browse/JDK-8198649.
Thank you for taking the time to report this bug and helping to make Ubuntu better.
Could you please try adding -Djdk.gtk.version=3 to the java command line to check if it solves the problems and then reporting back?
If it does help then the issue might be solved by backporting https:/ /bugs.openjdk. java.net/ browse/ JDK-8198649.