Replaced the 14w26c version of minecraft_server.jar with the 14w27b version and got this error:
C:\Users\SyCx1\Desktop\Awesome Time 2014>java -Xmx1024M -jar minecraft_server.ja
r -o true
ERROR StatusLogger Unrecognized format specifier [d]
ERROR StatusLogger Unrecognized conversion specifier [d] starting at position 16
in conversion pattern.
ERROR StatusLogger Unrecognized format specifier [thread]
ERROR StatusLogger Unrecognized conversion specifier [thread] starting at positi
on 25 in conversion pattern.
ERROR StatusLogger Unrecognized format specifier [level]
ERROR StatusLogger Unrecognized conversion specifier [level] starting at positio
n 35 in conversion pattern.
ERROR StatusLogger Unrecognized format specifier [logger]
ERROR StatusLogger Unrecognized conversion specifier [logger] starting at positi
on 47 in conversion pattern.
ERROR StatusLogger Unrecognized format specifier [msg]
ERROR StatusLogger Unrecognized conversion specifier [msg] starting at position
54 in conversion pattern.
ERROR StatusLogger Unrecognized format specifier [n]
ERROR StatusLogger Unrecognized conversion specifier [n] starting at position 56
in conversion pattern.
ERROR StatusLogger Unrecognized format specifier [d]
ERROR StatusLogger Unrecognized conversion specifier [d] starting at position 16
in conversion pattern.
ERROR StatusLogger Unrecognized format specifier [thread]
ERROR StatusLogger Unrecognized conversion specifier [thread] starting at positi
on 25 in conversion pattern.
ERROR StatusLogger Unrecognized format specifier [level]
ERROR StatusLogger Unrecognized conversion specifier [level] starting at positio
n 35 in conversion pattern.
ERROR StatusLogger Unrecognized format specifier [logger]
ERROR StatusLogger Unrecognized conversion specifier [logger] starting at positi
on 47 in conversion pattern.
ERROR StatusLogger Unrecognized format specifier [msg]
ERROR StatusLogger Unrecognized conversion specifier [msg] starting at position
54 in conversion pattern.
ERROR StatusLogger Unrecognized format specifier [n]
ERROR StatusLogger Unrecognized conversion specifier [n] starting at position 56
in conversion pattern.
Tried to log into server and got the exception/netty error listed elsewhere. May attempt to debug with alternative methods when I have more free time.
Linked issues
duplicates
Comments
I am also experiencing this issue and @Arthur Bradbury I deleted my 14w26c world and seed from my server but still the error occurred so i doubt that it would be world generation based. I am using the same environment as the uploader on a dedicated server and the error is the same as the one posted here.
Has nothing to do with the world, I just encountered this same issue on my linux server tried 1.8 and 1.7 Java.
I always start the snapshot with a fresh world.
java.util.ConcurrentModificationException
at java.util.TreeMap$PrivateEntryIterator.nextEntry(TreeMap.java:1115)
at java.util.TreeMap$KeyIterator.next(TreeMap.java:1169)
at pb.a(SourceFile:557)
at pb.a(SourceFile:537)
at bah.a(SourceFile:258)
at bah.a(SourceFile:113)
at pa.b(SourceFile:167)
at pa.a(SourceFile:210)
at pb.a(SourceFile:739)
at net.minecraft.server.MinecraftServer.a(SourceFile:340)
at net.minecraft.server.MinecraftServer.p(SourceFile:363)
at nq.run(SourceFile:691)
if I try to ctrl+c it sometimes spits this out.
I tried to run 14w27b with several old maps, a de-corrupted 14w26c map, and a fresh map, and still got the same exact "ERROR StatusLogger" error. I threw out my 14w26a-b maps when 26c was released so I do not think any of my maps have that 14w26 issue except for maybe the one 14w26c map that I managed to de-corrupt with MC edit by deleting entities. I really gotta start waiting a week or two before trying these snapshots out lol.
Same issue here. Running on 26c until it's resolved. I'm on Ubuntu 14.04 "Trusty Tahr". Not a world issue, 26c runs it fine.
Exact same problem. Launched with:
java -Xincgc -Xmx4G -Xms2G -XX:PermSize=128m -jar minecraft_server.14w27b.jar nogui
14w26(a b and c) had some major issues with world generation and corruption, so this may be causing your issue. Unfortunately you may just need to start again with a new world, or pre-14w26 snapshot backup.