Robot error appears in console sometimes (java.util.ConcurrentModificationException)

Question

Robot error appears in console sometimes (java.util.ConcurrentModificationException)

Opened this issue 9 years ago · 3 comments

Deleted user commented 9 years ago

[19:20:38 WARN]: java.util.ConcurrentModificationException
[19:20:38 WARN]:        at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:901)
[19:20:38 WARN]:        at java.util.ArrayList$Itr.next(ArrayList.java:851)
[19:20:38 WARN]:        at net.minecraft.world.World.func_147439_a(World.java:662)
[19:20:38 WARN]:        at buildcraft.core.crops.CropHandlerPlantable.canSustainPlant(CropHandlerPlantable.java:46)
[19:20:38 WARN]:        at buildcraft.api.crops.CropManager.canSustainPlant(CropManager.java:47)
[19:20:38 WARN]:        at buildcraft.robotics.boards.BoardRobotPlanter.isPlantable(BoardRobotPlanter.java:98)
[19:20:38 WARN]:        at buildcraft.robotics.boards.BoardRobotPlanter.access$000(BoardRobotPlanter.java:32)
[19:20:38 WARN]:        at buildcraft.robotics.boards.BoardRobotPlanter$2.matches(BoardRobotPlanter.java:63)
[19:20:38 WARN]:        at buildcraft.core.lib.utils.PathFindingSearch.isTarget(PathFindingSearch.java:88)
[19:20:38 WARN]:        at buildcraft.core.lib.utils.PathFindingSearch.iterateSearch(PathFindingSearch.java:73)
[19:20:38 WARN]:        at buildcraft.core.lib.utils.PathFindingSearch.iterate(PathFindingSearch.java:57)
[19:20:38 WARN]:        at buildcraft.core.lib.utils.IterableAlgorithmRunner.run(IterableAlgorithmRunner.java:42)

Deleted user · Answer 1 · 2015-12-18T16:14:44.000Z

[11:14:40 WARN]: java.lang.NullPointerException
[11:14:40 WARN]:        at net.minecraft.world.World.func_147439_a(World.java:664)
[11:14:40 WARN]:        at buildcraft.core.crops.CropHandlerPlantable.canSustainPlant(CropHandlerPlantable.java:46)
[11:14:40 WARN]:        at buildcraft.api.crops.CropManager.canSustainPlant(CropManager.java:47)
[11:14:40 WARN]:        at buildcraft.robotics.boards.BoardRobotPlanter.isPlantable(BoardRobotPlanter.java:98)
[11:14:40 WARN]:        at buildcraft.robotics.boards.BoardRobotPlanter.access$000(BoardRobotPlanter.java:32)
[11:14:40 WARN]:        at buildcraft.robotics.boards.BoardRobotPlanter$2.matches(BoardRobotPlanter.java:63)
[11:14:40 WARN]:        at buildcraft.core.lib.utils.PathFindingSearch.isTarget(PathFindingSearch.java:88)
[11:14:40 WARN]:        at buildcraft.core.lib.utils.PathFindingSearch.iterateSearch(PathFindingSearch.java:73)
[11:14:40 WARN]:        at buildcraft.core.lib.utils.PathFindingSearch.iterate(PathFindingSearch.java:57)
[11:14:40 WARN]:        at buildcraft.core.lib.utils.IterableAlgorithmRunner.run(IterableAlgorithmRunner.java:42)

Seeing this too at times

AlexIIL · Answer 2 · 2016-06-25T16:22:08.000Z

Feel free to re-open though if this happens again @Nentify

AEnterprise · Answer 3 · 2016-06-25T09:58:41.000Z

old report has never been looked at but i think this is fixed, nobody else has had thsi problem in 6 months and with the MC version changes since i think this would have been spotted during port testing

can be closed

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