WorldGuard Error?

Discussion in 'Spigot Plugin Help' started by Seiju, Aug 8, 2018.

  1. Hello,

    When using /rg info or /rg define or basically any region or worldguard command im getting the following error:
    Code (Text):
    [12:07:35 INFO]: UnrealPixel issued server command: /rg define spawn
    [12:07:35 WARN]: [WorldGuard] WorldGuard encountered an unexpected error
    java.lang.NoSuchMethodError: com.google.common.base.Preconditions.checkState(ZLjava/lang/String;Ljava/lang/Object;)V
            at com.sk89q.worldguard.internal.guava.util.concurrent.Futures.getDone(Futures.java:1170) ~[worldguard-6.2.1.jar:?]
            at com.sk89q.worldguard.internal.guava.util.concurrent.Futures$4.run(Futures.java:1121) [worldguard-6.2.1.jar:?]
            at com.sk89q.worldguard.internal.guava.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:435) [worldguard-6.2.1.jar:?]
            at com.sk89q.worldguard.internal.guava.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:900) [worldguard-6.2.1.jar:?]
            at com.sk89q.worldguard.internal.guava.util.concurrent.AbstractFuture.complete(AbstractFuture.java:811) [worldguard-6.2.1.jar:?]
            at com.sk89q.worldguard.internal.guava.util.concurrent.AbstractFuture.set(AbstractFuture.java:653) [worldguard-6.2.1.jar:?]
            at com.sk89q.worldguard.internal.guava.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:111) [worldguard-6.2.1.jar:?]
            at com.sk89q.worldguard.internal.guava.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:58) [worldguard-6.2.1.jar:?]
            at com.sk89q.worldguard.internal.guava.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:75) [worldguard-6.2.1.jar:?]
            at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.8.0_171]
            at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.8.0_171]
            at java.lang.Thread.run(Unknown Source) [?:1.8.0_171]
    [12:07:41 INFO]: [WorldGuard] Region data changes made in 'Spawn' have been background saved
    [12:07:52 INFO]: UnrealPixel issued server command: /rg info
    [12:07:52 WARN]: [WorldGuard] WorldGuard encountered an unexpected error
    java.lang.NoSuchMethodError: com.google.common.base.Preconditions.checkState(ZLjava/lang/String;Ljava/lang/Object;)V
            at com.sk89q.worldguard.internal.guava.util.concurrent.Futures.getDone(Futures.java:1170) ~[worldguard-6.2.1.jar:?]
            at com.sk89q.worldguard.internal.guava.util.concurrent.Futures$4.run(Futures.java:1121) [worldguard-6.2.1.jar:?]
            at com.sk89q.worldguard.internal.guava.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:435) [worldguard-6.2.1.jar:?]
            at com.sk89q.worldguard.internal.guava.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:900) [worldguard-6.2.1.jar:?]
            at com.sk89q.worldguard.internal.guava.util.concurrent.AbstractFuture.complete(AbstractFuture.java:811) [worldguard-6.2.1.jar:?]
            at com.sk89q.worldguard.internal.guava.util.concurrent.AbstractFuture.setException(AbstractFuture.java:675) [worldguard-6.2.1.jar:?]
            at com.sk89q.worldguard.internal.guava.util.concurrent.AbstractTransformFuture.run(AbstractTransformFuture.java:124) [worldguard-6.2.1.jar:?]
            at com.sk89q.worldguard.internal.guava.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:435) [worldguard-6.2.1.jar:?]
            at com.sk89q.worldguard.internal.guava.util.concurrent.AbstractFuture.executeListener(AbstractFuture.java:900) [worldguard-6.2.1.jar:?]
            at com.sk89q.worldguard.internal.guava.util.concurrent.AbstractFuture.complete(AbstractFuture.java:811) [worldguard-6.2.1.jar:?]
            at com.sk89q.worldguard.internal.guava.util.concurrent.AbstractFuture.set(AbstractFuture.java:653) [worldguard-6.2.1.jar:?]
            at com.sk89q.worldguard.internal.guava.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:111) [worldguard-6.2.1.jar:?]
            at com.sk89q.worldguard.internal.guava.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:58) [worldguard-6.2.1.jar:?]
            at com.sk89q.worldguard.internal.guava.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:75) [worldguard-6.2.1.jar:?]
            at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.8.0_171]
            at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.8.0_171]
            at java.lang.Thread.run(Unknown Source) [?:1.8.0_171]
    I can't figure out what is causing this error to happen.
    Any ideas what this might be and what causes it?

    Thanks in advance!
     
  2. Make sure you're on the latest stable of Spigot and Worldguard and see if the error continues.
    If you must be on 1.8.8, make sure you're on the latest stable for 1.8.8 of Worldguard.
     
  3. My server is 1.9.4
    So I'm not on 1.8.8