[Solved] [CentOS] Bukkit files cannot be read?

Code:

[Cirno@4907-1747-2988 minecraft]$ java -jar bukkit.jar
182 recipes
27 achievements
01:03:26 [WARNING] Failed to log to server.log
java.io.FileNotFoundException: server.log (Permission denied)
        at java.io.FileOutputStream.open(Native Method)
        at java.io.FileOutputStream.<init>(Unknown Source)
        at java.io.FileOutputStream.<init>(Unknown Source)
        at java.util.logging.FileHandler.open(Unknown Source)
        at java.util.logging.FileHandler.openFiles(Unknown Source)
        at java.util.logging.FileHandler.<init>(Unknown Source)
        at net.minecraft.server.ConsoleLogManager.init(ConsoleLogManager.java:47)
        at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:108)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:422)
        at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
01:03:26 [INFO] Starting minecraft server version 1.2.5
01:03:26 [WARNING] **** NOT ENOUGH RAM!
01:03:26 [WARNING] To start the server with more ram, launch it as "java -Xmx1024M -Xms1024M -jar minecraft_server.jar"
01:03:26 [INFO] Loading properties
01:03:26 [INFO] Starting Minecraft server on *:25565
01:03:26 [INFO] This server is running CraftBukkit version git-Bukkit-1.2.5-R1.0-b2149jnks (MC: 1.2.5) (Implementing API version 1.2.5-R1.0)
01:03:26 [SEVERE] Could not save bukkit.yml
java.io.FileNotFoundException: bukkit.yml (Permission denied)
        at java.io.FileOutputStream.open(Native Method)
        at java.io.FileOutputStream.<init>(Unknown Source)
        at java.io.FileOutputStream.<init>(Unknown Source)
        at java.io.FileWriter.<init>(Unknown Source)
        at org.bukkit.configuration.file.FileConfiguration.save(FileConfiguration.java:56)
        at org.bukkit.craftbukkit.CraftServer.saveConfig(CraftServer.java:195)
        at org.bukkit.craftbukkit.CraftServer.<init>(CraftServer.java:173)
        at net.minecraft.server.ServerConfigurationManager.<init>(ServerConfigurationManager.java:53)
        at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:156)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:422)
        at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
01:03:26 [WARNING] Failed to save ban list: java.io.FileNotFoundException: banned-players.txt (Permission denied)
01:03:26 [WARNING] Failed to save ip ban list: java.io.FileNotFoundException: banned-ips.txt (Permission denied)
01:03:26 [WARNING] Failed to save operators list: java.io.FileNotFoundException: ops.txt (Permission denied)
01:03:26 [WARNING] Failed to save white-list: java.io.FileNotFoundException: white-list.txt (Permission denied)
01:03:26 [INFO] Preparing level "world"
01:03:26 [INFO] Default game type: 0
01:03:26 [SEVERE] java.io.FileNotFoundException: ./world/session.lock (Permission denied)
01:03:26 [SEVERE]       at java.io.FileOutputStream.open(Native Method)
01:03:26 [SEVERE]       at java.io.FileOutputStream.<init>(Unknown Source)
01:03:26 [SEVERE]       at java.io.FileOutputStream.<init>(Unknown Source)
01:03:26 [SEVERE]       at net.minecraft.server.WorldNBTStorage.f(WorldNBTStorage.java:44)
01:03:26 [SEVERE]       at net.minecraft.server.WorldNBTStorage.<init>(WorldNBTStorage.java:38)
01:03:26 [SEVERE]       at net.minecraft.server.ServerNBTManager.<init>(SourceFile:17)
01:03:26 [SEVERE]       at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:260)
01:03:26 [SEVERE]       at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:187)
01:03:26 [SEVERE]       at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:422)
01:03:26 [SEVERE]       at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
01:03:26 [SEVERE] java.lang.RuntimeException: Failed to check session lock, aborting
01:03:26 [SEVERE]       at net.minecraft.server.WorldNBTStorage.f(WorldNBTStorage.java:53)
01:03:26 [SEVERE]       at net.minecraft.server.WorldNBTStorage.<init>(WorldNBTStorage.java:38)
01:03:26 [SEVERE]       at net.minecraft.server.ServerNBTManager.<init>(SourceFile:17)
01:03:26 [SEVERE]       at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:260)
01:03:26 [SEVERE]       at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:187)
01:03:26 [SEVERE]       at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:422)
01:03:26 [SEVERE]       at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
01:03:26 [SEVERE] Unexpected exception
java.lang.RuntimeException: Failed to check session lock, aborting
        at net.minecraft.server.WorldNBTStorage.f(WorldNBTStorage.java:53)
        at net.minecraft.server.WorldNBTStorage.<init>(WorldNBTStorage.java:38)
        at net.minecraft.server.ServerNBTManager.<init>(SourceFile:17)
        at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:260)
        at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:187)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:422)
        at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
>stop
01:03:31 [INFO] Stopping server
01:03:31 [SEVERE] java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
01:03:31 [SEVERE]       at java.util.ArrayList.rangeCheck(Unknown Source)
01:03:31 [SEVERE]       at java.util.ArrayList.get(Unknown Source)
01:03:31 [SEVERE]       at net.minecraft.server.MinecraftServer.stop(MinecraftServer.java:408)
01:03:31 [SEVERE]       at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:479)
01:03:31 [SEVERE]       at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
01:03:31 [INFO] Stopping server
01:03:31 [SEVERE] Exception in thread "Thread-3"
01:03:31 [SEVERE] java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
01:03:31 [SEVERE]       at java.util.ArrayList.rangeCheck(Unknown Source)
01:03:31 [SEVERE]       at java.util.ArrayList.get(Unknown Source)
01:03:31 [SEVERE]       at net.minecraft.server.MinecraftServer.stop(MinecraftServer.java:408)
01:03:31 [SEVERE]       at org.bukkit.craftbukkit.util.ServerShutdownThread.run(ServerShutdownThread.java:14)
>[Cirno@4907-1747-2988 minecraft]$

Commands ran to grant permission:

Code:

chmod o=r+w+x /home/minecraft
chmod o=(Variations with r, w, and x alone and combos) /home/minecraft

My own stupidity defeated me. I found out that I had to run with "sudo".

EDIT by Moderator: merged posts, please use the edit button instead of double posting.