Server crash every other day

Discussion in 'Bukkit Help' started by po5, Jul 23, 2012.

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    po5

    Hey.

    I have an odd problem with my server. It will crash every other day, and java will shut completely down saying it encountered a fatal error. According to the logs it could be permissionsex causing it by i believe its a problem with my system, because alot of people use PEX with no problem.

    I have these few stacktraces, each from the 3 latest crashes:
    http://paste.ubuntu.com/1106052/
    http://paste.ubuntu.com/1106053/
    http://paste.ubuntu.com/1106054/

    When i hit version in console i get the following git-Bukkit-jenkins-CraftBukkit-162 (MC: 1.2.5) (Implementing API version 1.2.5-R4.1-MCPC-SNAPSHOT)

    Does anyone have a suggestion of how to eleminate this problem?
    Thanks
     
  2. Offline

    Fuzzwolf

    Try putting your server on a periodic restart. I don't have any experience with Linux distributions, but it could be an error with the amount of JVM space (which decreases as your memory is formatted)
     
  3. Offline

    po5

    I restart it at least once every day. But i will do it more often:) See if it helpts
     
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    Lolmewn Retired Staff

    I see you're using openjdk. Should use the normal Oracle Java, way better.
     
  5. Offline

    gorbb

    I'm getting this problem on a dev server I am running, the version being "git-Bukkit-1.2.5-R4.0-37-gc0ad5f6-b2257jnks (MC: 1.2.5) (Implementing API version 1.2.5-R4.1-SNAPSHOT)"

    A copy of one of the dump files can be found here.
    This dump file indicates that the error was caused by corrupted data inside a file being used by a plugin (in my case, Death Penalty, but I assume it's not limited to that)

    I have deleted the file, and let it regenerate, and it seems to be fine now, I haven't seen it crash yet, but I am searching to see if anyone else has had a problem like this. I will, of course, relay fixes back here if I find any.
     
  6. Offline

    po5

    I guess installing Oracle Java is worth is shot, even though it seems like a pain in the ass.
     
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    Lolmewn Retired Staff

    If you have a good tutorial you should be fine :)
     
  8. Offline

    apple231

    "ulimit -c unlimited" Have you tried that? It might help. But also try using Oracle. I use both, =/
     
  9. Offline

    po5

    What does that command do? Is it part of the start up argument?
     
  10. Offline

    gabessdsp

    I found some nice tutorials on youtube on how to install Oracle Java on Linux, but which linux OS are you using?
     
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    TnT Retired Staff

    You may have a plugin crashing your system outright. Have you been able to replicate it without plugins?
    Also, I do suggest Oracle Java. See my signature for a tutorial (its still valid, even if the versions are a bit different now).
     
  12. Offline

    po5

    Hey thanks for all the help guys. I managed to install oracle java, but just now the server/java crashed again. This is very strange.

    This was the error log it dumped. http://paste.ubuntu.com/1107063/

    Its very strange.

    Ok i think im close to figuring out what it is. It might be related to when i open the permissions file while the server is running. I will do some more testing later

    EDIT by Moderator: merged posts, please use the edit button instead of double posting.
     
    Last edited by a moderator: May 27, 2016
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