MCPC+ Error

[oryfoxer7410]

I am seeing this error repeat itself in my server log. It hasn't caused a crash, but its the exact same error repeating iteself over and over. 

 

Running MCPC+

Tekkit 1.2.8e

Essentials Spawn

Essentials

CoreProtect

 

That's it. Let me know what you guys think, I can't find anything on this error. 

 

 

http://pastebin.com/S2AnCmDr

[plowmanplow]

So, those are the only plugins you have added? And what version/build of MCPC+ are you running?

[oryfoxer7410]

Yes. That's the only plugins, I am using the MCPC version they recommend for 1.6.4 in iRC. And Yup, that's the only plugins.

 

 

mcpc-plus-1.6.4-R2.1-forge965-B251.jar
 

 

[plowmanplow]

How about which specific versions of plugins? Typically one would list which modpack (with links), server specs, server process, startup settings, plugins with specific versions, etc.

[oryfoxer7410]

Tekkit 1.2.8e

CoreProtect  2.0.8

Essentials Core 2.12.2

Essentials Spawn 2.12.2

Group Manager

 

Dedicated Server - Ubuntu 

32 GB of RAM

Xeon 1270

 

java -Xmx25G -Xms25G -XX:MaxPermSize=2048m -jar mcpc.jar nogui

[plowmanplow]

Hmmm, you might have gone a little overboard with PermSize there. You might also benefit from a few more command line parameters to tweak things like memory management and garbage collection. How many concurrent players are you shooting for?

 

Since nothing looks obviously amiss, I would have to point my finger at Group Manager if I was just making a WAG. IMHO, Pex+ModifyWorld is a better perms solution anyway, but different strokes for different folks.

[oryfoxer7410]

What i noticed is, its a concurrent modification. I can't think of anything that would be editing any file from multiple sources... I was thinking it could be essentials spawn, may be editing something, I did notice it was referencing world.... 

 

I'll look into an alternative permissions, but this is already setup and its what I know... Do you think it could be spawn? If so, do you know of any other way to set a spawn without conflict? 

 

There is always the possibility its just a game bug also. It doens't spam constantly, I see it randomly, maybe every few hours... It doesn't crash, so not a huge deal, but still.. I don't want it to escalate. 

[plowmanplow]

I wouldn't really think it would be Essentials Spawn either. Obviously my observations are anecdotal at best, but I have 4 Forge/MC 1.6.4 servers running on MCPC+ b251 and different mods/packs with those plugins and more (minus GroupManager) and I don't have that problem.

[oryfoxer7410]

Found the issue. Basically, its an MCPC+ issue, it will cause a crash if the -saveall- command is used repeatedly. This was caused by my backup script.

 

https://github.com/MinecraftPortCentral/MCPC-Plus-Legacy/issues/1513