[Pogamut-list] Cannot start agent

[cernm6am]

Cannot start agent

Author: cernm6am

Hello,
I somehow managed to get the Pogamut environment into a weird state. After developing (and succesfully running) bots for couple hours I now mysteriously can't run even the EmptyBot example. The first occurence of this state was marked by a bot being present in the UT, while there was no running thread in the IDE.

Since then, everytime i start a bot I get the ouput below.
Restarting the IDE and / or the UT server does not help. I have initialized the server using the UT 2004 GUI as mentioned in the "Starting the GameBots server" chapter in the gamebots tutorial. (I somehow can't make it work through the command-line startup).
I am using Pogamut version 3.08 (installed over a previous 3.03 installation).

I am going to try to restart the whole machine and reinstall Pogamut hoping it helps, however, this seems as a bug to me.

I think this issue might be related to the one described at 
http://diana.ms.mff.cuni.cz/main/tiki-view_forum_thread.php?forumId=4&comments_parentId=61&comments_per_page=1&thread_style=commentStyle_plain

however, I am not using any modules (it's just the EmptyBot from pogamut samples) and the bug should be already fixed in 3.0.8

Thanks

Martin Cerny

The output:

(EmptyBot1) [WARNING] 19:09:39.234  Starting agent EmptyBot1-1 at babicka/b5a06b1d-0d2b-16be-fb00-2f616242aea2
(EmptyBot1) [WARNING] 19:09:39.250                                                Connecting to SocketConnectionAddress[localhost:3000].
(EmptyBot1) [WARNING] 19:09:39.281                                        Log level set to WARNING.
(EmptyBot1) [WARNING] 19:09:39.312                                       Thread 0: Thread started.
5.5.2010 19:09:39 cz.cuni.amis.pogamut.base.utils.DefaultPogamutPlatform getMBeanServer
WARNING: Creating registry at 4420 ...
5.5.2010 19:09:39 cz.cuni.amis.pogamut.base.utils.DefaultPogamutPlatform getMBeanServer
WARNING: Starting MBean server.
(EmptyBot1) [SEVERE]  19:09:40.125                                                 Fatal error in WorldView[116]: Exception raising event InfoMessage[AddInventoryMsg] | Id = WorldObjectId[DM-TrainingDay.AssaultRifle] | Type = XWeapons.AssaultRifle | PickupType = ItemType[name = XWeapons.AssaultRiflePickup, category = WEAPON, group = ASSAULT_RIFLE] | 
(EmptyBot1) [SEVERE]  19:09:40.140                                              Fatal error happenned - component bus is stopping.
FatalErrorEvent[
    Component=UT2004SyncLockableWorldView
    Message=Exception raising event InfoMessage[AddInventoryMsg] | Id = WorldObjectId[DM-TrainingDay.AssaultRifle] | Type = XWeapons.AssaultRifle | PickupType = ItemType[name = XWeapons.AssaultRiflePickup, category = WEAPON, group = ASSAULT_RIFLE] | 
    Cause=java.lang.NullPointerException
    Cause stacktrace:
        cz.cuni.amis.pogamut.ut2004.agent.module.sensomotoric.Weaponry$Ammunition.getPriAmmoForWeapon(Weaponry.java:532)
        cz.cuni.amis.pogamut.ut2004.agent.module.sensomotoric.Weaponry$AddInventoryMsgListener.notify(Weaponry.java:767)
        cz.cuni.amis.pogamut.ut2004.agent.module.sensomotoric.Weaponry$AddInventoryMsgListener.notify(Weaponry.java:758)
        cz.cuni.amis.pogamut.base.communication.worldview.impl.AbstractWorldView$ListenerNotifier.notify(AbstractWorldView.java:98)
        cz.cuni.amis.pogamut.base.communication.worldview.impl.AbstractWorldView$ListenerNotifier.notify(AbstractWorldView.java:77)
        cz.cuni.amis.utils.listener.Listeners.notify(Listeners.java:252)
        cz.cuni.amis.utils.listener.ListenersMap.notify(ListenersMap.java:76)
        cz.cuni.amis.pogamut.base.communication.worldview.impl.AbstractWorldView.notifyLevelAListeners(AbstractWorldView.java:629)
        cz.cuni.amis.pogamut.base.communication.worldview.impl.AbstractWorldView.innerRaiseEvent(AbstractWorldView.java:700)
        cz.cuni.amis.pogamut.base.communication.worldview.impl.AbstractWorldView.raiseEvent(AbstractWorldView.java:604)
        cz.cuni.amis.pogamut.base.communication.worldview.impl.EventDrivenWorldView.raiseEvent(EventDrivenWorldView.java:102)
        cz.cuni.amis.pogamut.base.communication.worldview.impl.EventDrivenWorldView.innerNotify(EventDrivenWorldView.java:126)
        cz.cuni.amis.pogamut.base.communication.worldview.impl.EventDrivenWorldView.notify(EventDrivenWorldView.java:223)
        cz.cuni.amis.pogamut.base3d.worldview.impl.BatchAwareWorldView.notify(BatchAwareWorldView.java:83)
        cz.cuni.amis.pogamut.ut2004.communication.worldview.UT2004SyncLockableWorldView.notify(UT2004SyncLockableWorldView.java:221)
        cz.cuni.amis.pogamut.base.communication.mediator.impl.Mediator$Worker.run(Mediator.java:315)
        java.lang.Thread.run(Thread.java:619)
(EmptyBot1) [SEVERE]  19:09:40.140                                                Received fatal error from WorldView.
(EmptyBot1) [WARNING] 19:09:40.140                                                Calling Connection.kill().

(continues along the lines of killing everything and then exiting for several dozen lines)

-- 
Reply Link: <http://diana.ms.mff.cuni.cz/main/tiki-view_forum_thread.php?forumId=4&comments_parentId=156#form>