It gives me this error when i have more than 12 plugin

2012-02-12 16:28:53 [INFO] [xWarp] Loading xWarp v3.1.5.
2012-02-12 16:28:53 [INFO] [xWarp]: No Register found. Deactivating Register support.
2012-02-12 16:28:53 [INFO] [xWarp]: 6 warps loaded
2012-02-12 16:28:53 [INFO] [xWarp]: 0 warp protection areas loaded
2012-02-12 16:28:53 [SEVERE] Error occurred while enabling xWarp v3.1.5 (Is it up to date?): null
java.lang.NullPointerException
at de.xzise.xwarp.XWarp.onEnable(XWarp.java:122)
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:231)
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:1057)
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:379)
at org.bukkit.craftbukkit.CraftServer.loadPlugin(CraftServer.java:191)
at org.bukkit.craftbukkit.CraftServer.enablePlugins(CraftServer.java:174)
at net.minecraft.server.MinecraftServer.t(MinecraftServer.java:357)
at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:344)
at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:175)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:408)
at net.minecraft.server.ThreadServerApplication.run(SourceFile:465)

found a solution , closed

Would be nice if you could tell us what the solution is/was.

Fabian

The problem was i am using Command book for the base of my server, and it has its own /warp command.

How I fix it was by changing the Command Book's config.

I changed "low-priority-command-registration = false" in the config.yml to "low-priority-command-registration: true"

so that the /warp command will not collide and cause error