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tgxn / Backup

A Backup plugin for the Bukkit Server API.
http://bukkitbackup.com
GNU General Public License v3.0
23 stars 14 forks source link

java.util.ConcurrentModificationException on Backup #146

Open tgxn opened 11 years ago

tgxn commented 11 years ago

Error on backup:

00:08:01 [INFO] [Backup] Please provide following error with support request: 00:08:02 [INFO] java.util.ConcurrentModificationException

This is a known issue. I am investigating.

tgxn commented 11 years ago

Happens with plugins: 14:48:09 [INFO] Plugins (17): GroupManager, CoreProtect, TagAPI, Permissions, Decapitation, Backup, Spawnz, Lockette, ColorMe, MobileAdmin, Jail, dynmap, Essentials, EssentialsProtect, EssentialsSpawn, EssentialsChat, EssentialsAntiBuild

Has been confirmed with Backup 2.5 on a CraftBukkit server version 1.5.2-R0.2. The backup plugin is configured to backup the world, world_nether and world_end and no plugins, this is scheduled to run every 30 minutes but the following error is given in the console when the backup starts:

Ronezor commented 11 years ago

Thanks for adding the information here.

To add to this, the plugin will stop responding after some time and stop creating backups. When running the /bu command the plugin fails to respond or give any error, the only way for me to resolve this is to reload the server and the plugin will then follow the normal backup schedule and backup when the command is run. Until it stops again at a later date and needs the server reloading again, this has only caused one issue so far where I was relying on backups being made, went to restore and found none had been made since the day previous.

Haarolean commented 11 years ago

/me upvote. I have such issues too. Sometimes.