i have fedora 27 and i installed jmonkey 3. my problem is when i select top menu item or right click jmonkey crash and close
Are you able to provide any details of the crash? logs, errors etc?
this is its log:
Process 6576 (java) of user 1000 dumped core.
Stack trace of thread 6600:
#0 0x00007fca91a37660 raise (libc.so.6)
#1 0x00007fca91a38c41 abort (libc.so.6)
#2 0x00007fca91332295 n/a (/home/parsa/jmonkeyplatform/jdk/jre/lib/amd64/server/libjvm.so)
#3 0x00007fca914d5d53 n/a (/home/parsa/jmonkeyplatform/jdk/jre/lib/amd64/server/libjvm.so)
#4 0x00007fca91337f4f n/a (/home/parsa/jmonkeyplatform/jdk/jre/lib/amd64/server/libjvm.so)
#5 0x00007fca9132dff3 n/a (/home/parsa/jmonkeyplatform/jdk/jre/lib/amd64/server/libjvm.so)
#6 0x00007fca921e51b0 __restore_rt (libpthread.so.0)
#7 0x00007fca641251d8 n/a (/home/parsa/jmonkeyplatform/jdk/jre/lib/amd64/libawt_xawt.so)
#8 0x00007fca64125438 n/a (/home/parsa/jmonkeyplatform/jdk/jre/lib/amd64/libawt_xawt.so)
#9 0x00007fca6411d79c n/a (/home/parsa/jmonkeyplatform/jdk/jre/lib/amd64/libawt_xawt.so)
#10 0x00007fca6d0191f3 n/a (n/a)
#11 0x00007fca6d0082bd n/a (n/a)
#12 0x00007fca6d008114 n/a (n/a)
#13 0x00007fca6d008040 n/a (n/a)
#14 0x00007fca6d008040 n/a (n/a)
#15 0x00007fca6d008040 n/a (n/a)
#16 0x00007fca6d0082bd n/a (n/a)
#17 0x00007fca6d0082bd n/a (n/a)
#18 0x00007fca6d0082bd n/a (n/a)
#19 0x00007fca6d0082bd n/a (n/a)
#20 0x00007fca6d0082bd n/a (n/a)
#21 0x00007fca6d008302 n/a (n/a)
#22 0x00007fca6d0082bd n/a (n/a)
#23 0x00007fca6d0082bd n/a (n/a)
#24 0x00007fca6d0082bd n/a (n/a)
#25 0x00007fca6d008302 n/a (n/a)
#26 0x00007fca6d0082bd n/a (n/a)
#27 0x00007fca6d0082bd n/a (n/a)
#28 0x00007fca6d0082bd n/a (n/a)
#29 0x00007fca6d0082bd n/a (n/a)
#30 0x00007fca6e7d3a24 n/a (n/a)
#31 0x00007fca6d0082bd n/a (n/a)
#32 0x00007fca6d0082bd n/a (n/a)
#33 0x00007fca6d007a90 n/a (n/a)
#34 0x00007fca6e7d39c4 n/a (n/a)
#35 0x00007fca6de5bff4 n/a (n/a)
#36 0x00007fca9109bae6 n/a (/home/parsa/jmonkeyplatform/jdk/jre/lib/amd64/server/libjvm.so)
#37 0x00007fca9113524c n/a (/home/parsa/jmonkeyplatform/jdk/jre/lib/amd64/server/libjvm.so)
#38 0x00007fca6d394015 n/a (n/a)
#39 0x00007fca6d220f84 n/a (n/a)
#40 0x00007fca6d008114 n/a (n/a)
#41 0x00007fca6d008040 n/a (n/a)
#42 0x00007fca6d0007a7 n/a (n/a)
#43 0x00007fca9109bae6 n/a (/home/parsa/jmonkeyplatform/jdk/jre/lib/amd64/server/libjvm.so)
#44 0x00007fca9113524c n/a (/home/parsa/jmonkeyplatform/jdk/jre/lib/amd64/server/libjvm.so)
#45 0x00007fca6d394015 n/a (n/a)
#46 0x00007fca6d9244dc n/a (n/a)
#47 0x00007fca6d0082bd n/a (n/a)
#48 0x00007fca6d0082bd n/a (n/a)
#49 0x00007fca6d0082bd n/a (n/a)
#50 0x00007fca6d0082bd n/a (n/a)
#51 0x00007fca6d0007a7 n/a (n/a)
#52 0x00007fca9109bae6 n/a (/home/parsa/jmonkeyplatform/jdk/jre/lib/amd64/server/libjvm.so)
#53 0x00007fca9109bff1 n/a (/home/parsa/jmonkeyplatform/jdk/jre/lib/amd64/server/libjvm.so)
#54 0x00007fca9109c497 n/a (/home/parsa/jmonkeyplatform/jdk/jre/lib/amd64/server/libjvm.so)
#55 0x00007fca91137cb0 n/a (/home/parsa/jmonkeyplatform/jdk/jre/lib/amd64/server/libjvm.so)
#56 0x00007fca91484aa3 n/a (/home/parsa/jmonkeyplatform/jdk/jre/lib/amd64/server/libjvm.so)
#57 0x00007fca91484bec n/a (/home/parsa/jmonkeyplatform/jdk/jre/lib/amd64/server/libjvm.so)
#58 0x00007fca91333a28 n/a (/home/parsa/jmonkeyplatform/jdk/jre/lib/amd64/server/libjvm.so)
#59 0x00007fca921da50b start_thread (libpthread.so.0)
#60 0x00007fca91af816f __clone (libc.so.6)
Stack trace of thread 6576:
#0 0x00007fca921db8ad pthread_join (libpthread.so.0)
#1 0x00007fca91fc8775 n/a (/home/parsa/jmonkeyplatform/jdk/lib/amd64/jli/libjli.so)
#2 0x00007fca91fc3e9a n/a (/home/parsa/jmonkeyplatform/jdk/lib/amd64/jli/libjli.so)
#3 0x00007fca91fc6f18 n/a (/home/parsa/jmonkeyplatform/jdk/lib/amd64/jli/libjli.so)
#4 0x0000000000400696 n/a (/home/parsa/jmonkeyplatform/jdk/bin/java)
#5 0x00007fca91a23f2a __libc_start_main (libc.so.6)
#6 0x0000000000400559 n/a (/home/parsa/jmonkeyplatform/jdk/bin/java)
Can you launch the editor through the terminal? It might give some more relevant info when it is crashing…
Are you using the latest jMonkeyEngine SDK, probably anything between 3.1-alpha2 and 3.2-stable?
And is your Distro running wayland?
Then that’s a problem with the jdk version 8 being incompatible with wayland (it has a bug inside libawt)
See IDE crash on Ubuntu 17.10 · Issue #160 · jMonkeyEngine/sdk · GitHub
this problem solved when i uncommented this line:
#WaylandEnable=false
in this path : /etc/gdm/custom.conf
and reboot
@Darkchaos thanks for your hint
No Problem, it’s sad to see wayland causing so much problems and/or others not reacting properly.
If you’d want Wayland you can try switching to the default Netbeans Look and Feel (Style), then you should be able to use Wayland again, as it’s a crash occuring due to some Popup Menu Decoration thing in AWT.