Bukkit

What is the problem?

What steps will reproduce the problem?
10:50:04 [INFORMACIËN] [HawkEye] Enabling HawkEye v1.0.7b
10:50:04 [INFORMACIËN] [HawkEye] Starting HawkEye 1.0.7b initiation process...
10:50:04 [INFORMACIËN] [HawkEye] No permission handler detected, defaulting to s
uperperms
10:50:04 [INFORMACIËN] [HawkEye] Performing update check...
10:50:05 [INFORMACIËN] [HawkEye] No updates available for HawkEye
10:50:06 [GRAVE] [HawkEye] Error whilst attempting to get connection: com.mysql.
jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure

The last packet sent successfully to the server was 0 milliseconds ago. The driv
er has not received any packets from the server.
10:50:06 [GRAVE] [HawkEye] Error initiating HawkEye database connection, disabli
ng plugin
10:50:06 [INFORMACIËN] [HawkEye] Disabling HawkEye v1.0.7b
10:50:06 [INFORMACIËN] [HawkEye] Version 1.0.7b disabled!

What version of HawkEye are you using (shown in console during start-up)?
[HawkEye] Version 1.0.7b

Show me any console errors and/or your start-up console message for HawkEye
195 recipes
27 achievements
10:50:00 [INFORMACIËN] Starting minecraft server version 1.3.1
10:50:00 [INFORMACIËN] Loading properties
10:50:00 [INFORMACIËN] Default game type: SURVIVAL
10:50:00 [INFORMACIËN] Generating keypair
10:50:00 [INFORMACIËN] Starting Minecraft server on *:25565
10:50:00 [ADVERTENCIA] **** SERVER IS RUNNING IN OFFLINE/INSECURE MODE!
10:50:00 [ADVERTENCIA] The server will make no attempt to authenticate usernames
. Beware.
10:50:00 [ADVERTENCIA] While this makes the game possible to play without intern
et access, it also opens up the ability for hackers to connect with any username
they choose.
10:50:00 [ADVERTENCIA] To change this, set "online-mode" to "true" in the server
.properties file.
10:50:01 [INFORMACIËN] This server is running CraftBukkit version git-Bukkit-1.3
.1-R2.0-b2340jnks (MC: 1.3.1) (Implementing API version 1.3.1-R2.0)
10:50:01 [INFORMACIËN] [Orebfuscator] Loading Orebfuscator v1.6.2
10:50:01 [INFORMACIËN] [OpenInv] Loading OpenInv v1.8.7
10:50:01 [INFORMACIËN] [WorldEdit] Loading WorldEdit v5.3
10:50:01 [INFORMACIËN] [NoVoidDamage] Loading NoVoidDamage v0.1.0
10:50:01 [INFORMACIËN] [WorldGuard] Loading WorldGuard v5.5.3
10:50:01 [INFORMACIËN] [HawkEye] Loading HawkEye v1.0.7b
10:50:01 [INFORMACIËN] [Essentials] Loading Essentials v2.9.3
10:50:01 [INFORMACIËN] [ChestShop] Loading ChestShop v3.46
10:50:01 [INFORMACIËN] [EssentialsChat] Loading EssentialsChat v2.9.3
10:50:01 [INFORMACIËN] [EssentialsProtect] Loading EssentialsProtect v2.9.3
10:50:01 [INFORMACIËN] MLog clients using java 1.4+ standard logging.
10:50:01 [INFORMACIËN] [EssentialsSpawn] Loading EssentialsSpawn v2.9.3
10:50:01 [INFORMACIËN] [xAuth] Loading xAuth v2.0.20
10:50:01 [INFORMACIËN] [Orebfuscator] Enabling Orebfuscator v1.6.2
10:50:01 [INFORMACIËN] [OFC] Version 1.6.2 enabled!
10:50:01 [INFORMACIËN] Preparing level "world"
10:50:01 [INFORMACIËN] Preparing start region for level 0 (Seed: -35789911025301
87925)
10:50:02 [INFORMACIËN] Preparing start region for level 1 (Seed: -83479275569121
33203)
10:50:02 [INFORMACIËN] Preparing spawn area: 0%
10:50:03 [INFORMACIËN] Preparing spawn area: 89%
10:50:04 [INFORMACIËN] Preparing start region for level 2 (Seed: -56559226807097
42002)
10:50:04 [INFORMACIËN] [OpenInv] Enabling OpenInv v1.8.7
10:50:04 [INFORMACIËN] [OpenInv] version 1.8.7 enabled!
10:50:04 [INFORMACIËN] [WorldEdit] Enabling WorldEdit v5.3
10:50:04 [INFORMACIËN] WEPIF: Using the Bukkit Permissions API.
10:50:04 [INFORMACIËN] [NoVoidDamage] Enabling NoVoidDamage v0.1.0
10:50:04 [INFORMACIËN] [WorldGuard] Enabling WorldGuard v5.5.3
10:50:04 [INFORMACIËN] [WorldGuard] (world) TNT ignition is PERMITTED.
10:50:04 [INFORMACIËN] [WorldGuard] (world) Lighters are PERMITTED.
10:50:04 [INFORMACIËN] [WorldGuard] (world) Lava fire is blocked.
10:50:04 [INFORMACIËN] [WorldGuard] (world) Fire spread is UNRESTRICTED.
10:50:04 [INFORMACIËN] [WorldGuard] Loaded configuration for world 'world'
10:50:04 [INFORMACIËN] [WorldGuard] (world_nether) TNT ignition is PERMITTED.
10:50:04 [INFORMACIËN] [WorldGuard] (world_nether) Lighters are PERMITTED.
10:50:04 [INFORMACIËN] [WorldGuard] (world_nether) Lava fire is blocked.
10:50:04 [INFORMACIËN] [WorldGuard] (world_nether) Fire spread is UNRESTRICTED.
10:50:04 [INFORMACIËN] [WorldGuard] Loaded configuration for world 'world_nether
'
10:50:04 [INFORMACIËN] [WorldGuard] (world_the_end) TNT ignition is PERMITTED.
10:50:04 [INFORMACIËN] [WorldGuard] (world_the_end) Lighters are PERMITTED.
10:50:04 [INFORMACIËN] [WorldGuard] (world_the_end) Lava fire is blocked.
10:50:04 [INFORMACIËN] [WorldGuard] (world_the_end) Fire spread is UNRESTRICTED.

10:50:04 [INFORMACIËN] [WorldGuard] Loaded configuration for world 'world_the_en
d'
10:50:04 [INFORMACIËN] [WorldGuard] 77 regions loaded for 'world'
10:50:04 [INFORMACIËN] [WorldGuard] 0 regions loaded for 'world_nether'
10:50:04 [INFORMACIËN] [WorldGuard] 2 regions loaded for 'world_the_end'
10:50:04 [INFORMACIËN] [HawkEye] Enabling HawkEye v1.0.7b
10:50:04 [INFORMACIËN] [HawkEye] Starting HawkEye 1.0.7b initiation process...
10:50:04 [INFORMACIËN] [HawkEye] No permission handler detected, defaulting to s
uperperms
10:50:04 [INFORMACIËN] [HawkEye] Performing update check...
10:50:05 [INFORMACIËN] [HawkEye] No updates available for HawkEye
10:50:06 [GRAVE] [HawkEye] Error whilst attempting to get connection: com.mysql.
jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure

The last packet sent successfully to the server was 0 milliseconds ago. The driv
er has not received any packets from the server.
10:50:06 [GRAVE] [HawkEye] Error initiating HawkEye database connection, disabli
ng plugin
10:50:06 [INFORMACIËN] [HawkEye] Disabling HawkEye v1.0.7b
10:50:06 [INFORMACIËN] [HawkEye] Version 1.0.7b disabled!
10:50:06 [INFORMACIËN] [Essentials] Enabling Essentials v2.9.3
10:50:07 [INFORMACIËN] Essentials: Using config based permissions. Enable superp
erms in config.
10:50:07 [INFORMACIËN] [ChestShop] Enabling ChestShop v3.46
10:50:07 [INFORMACIËN] [ChestShop] Essentials version 2.8.2 loaded.
10:50:07 [INFORMACIËN] [EssentialsChat] Enabling EssentialsChat v2.9.3
10:50:07 [INFORMACIËN] [EssentialsProtect] Enabling EssentialsProtect v2.9.3
10:50:07 [INFORMACIËN] Initializing c3p0-0.9.1.2 [built 21-May-2007 15:04:56; de
bug? true; trace: 10]
10:50:07 [INFORMACIËN] [EssentialsSpawn] Enabling EssentialsSpawn v2.9.3
10:50:07 [INFORMACIËN] [xAuth] Enabling xAuth v2.0.20
10:50:08 [INFORMACIËN] [xAuth] PermissionAlias backend: 'pex' registered!
10:50:08 [INFORMACIËN] [xAuth] PermissionAlias backend: 'gm' registered!
10:50:08 [INFORMACIËN] [xAuth] PermissionAlias backend: 'bukkit' registered!
10:50:08 [INFORMACIËN] [xAuth] Attempting to use supported permissions plugin 'G
roupManager'
10:50:08 [INFORMACIËN] [xAuth] Attempting to use supported permissions plugin 'P
ermissionsEx'
10:50:08 [INFORMACIËN] [xAuth] Attempting to use supported permissions plugin 'B
ukkit'
10:50:08 [INFORMACIËN] [xAuth] Initializing bukkit backend
10:50:08 [INFORMACIËN] [xAuth] Attached to Bukkit
10:50:09 [INFORMACIËN] [xAuth] Successfully established connection to H2 databas
e
10:50:09 [INFORMACIËN] [xAuth] v2.0.20 Enabled!
10:50:09 [INFORMACIËN] Server permissions file permissions.yml is empty, ignorin
g it
10:50:09 [INFORMACIËN] Done (7,637s)! For help, type "help" or "?"
>

Show me your config.yml and/or your config.php (REMOVE YOUR PASSWORD)
log:
  lava-bucket: true
  water-bucket: true
  painting-place: true
  pvp-death: true
  mob-death: true
  other-death: true
  command: true
  chat: true
  join: true
  quit: true
  door-interact: true
  open-container: true
  container-transaction: true
  item-pickup: true
  item-drop: true
  button: true
  teleport: true
  lever: true
  sign-place: true
  sign-break: true
  painting-break: true
  flint-steel: true
  block-place: true
  block-break: true
  block-burn: true
  block-fade: true
  block-form: true
  leaf-decay: true
  mushroom-grow: true
  tree-grow: true
  water-flow: false
  lava-flow: false
  explosion: true
  enderman-pickup: true
  enderman-place: true
  entity-kill: true
  other: true
general:
  max-lines: 0
  log-item-drops-on-death: false
  cleanse-period: 20m
  cleanse-age: 0
  delete-data-on-rollback: true
  log-ip-addresses: true
  debug: false
  max-radius: 0
  give-user-tool: true
  tool-block: '17'
  default-here-radius: 5
  default-tool-command: ''
  check-for-updates: true
  op-permissions: false
mysql:
  hawkeye-table: hawkeye
  port: 3306
  player-table: hawk_players
  username: root
  world-table: hawk_worlds
  hostname: localhost
  max-connections: 10
  password: ''
  database: minecraft
ignore-worlds:
- thisworldisignored
- soisthisone
version: 1.0.7b
command-filter:
- /login
- /restartsrv
- /register
block-filter:
- 140
- 150

Have you checked the FAQ page?
Where is it?