This occurs when we try to use GPS and possibliy PNB. It seems to have something to do with the order in which users are doing things in the GUI.
From what I can tell, it has something to do with sizing the window frame. But I may be way off.
Problem is that we are having multiple server FATAL ERROR server crashes a day due to Null Pointer Exception. Any suggestions anyone can offer would be greatly appreciated.
Fatal error occurred!
java.lang.NullPointerException
at com.vistamaresoft.rwgui.GuiVerticalLayout.getItemId(GuiVerticalLayout.java:134)
at com.vistamaresoft.rwgui.GuiModalWindow.onTextEntry(GuiModalWindow.java:155)
at sun.reflect.GeneratedMethodAccessor53.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at pluginapi.PluginEventHandler.triggerEvent(SourceFile:170)
at E.b.a(SourceFile:2308)
at E.b.messageReceived(SourceFile:155)
at de.jiw.network.kernel.KernelAdapter.dispatch(KernelAdapter.java:188)
at de.jiw.network.message.RawPacket.run(RawPacket.java:54)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Here are the plugins we are using.
RWGUI 0.5.0
PC 0.1.0
BANK 0.2.0
UPS 0.2.1
PNB 0.4.1
GPS 1.3.1
Weather 0.1.1
And the scripts
Admin Tools
Area Protection
Compass
Portals
World Edit
Could it be some kind of compatibility issue?