java.lang.NullPointerException
   at com.mongodb.DBTCPConnector._error(DBTCPConnector.java:282)
   at com.mongodb.DBTCPConnector.call(DBTCPConnector.java:208)
   at com.mongodb.DBApiLayer$MyCollection.__find(DBApiLayer.java:296)
   at com.mongodb.DB.getCollectionNames(DB.java:259)
   at com.mongodb.DB.collectionExists(DB.java:300)
   at org.laimonas.TimeCounterModule.Classes.DatabaseController.GetCollection(DatabaseController.java:83)
   at org.laimonas.TimeCounterModule.Classes.ClassNameData.SaveDocument(ClassNameData.java:107)
   at org.laimonas.TimeCounterModule.Classes.Startable.Save(Startable.java:300)
   at org.laimonas.TimeCounterModule.Classes.Startable.access$200(Startable.java:19)
   at org.laimonas.TimeCounterModule.Classes.Startable$1.propertyChange(Startable.java:187)
   at java.beans.PropertyChangeSupport.fire(PropertyChangeSupport.java:335)
   at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:327)
   at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:263)
   at org.netbeans.core.windows.RegistryImpl.doFirePropertyChange(RegistryImpl.java:329)
   at org.netbeans.core.windows.RegistryImpl.access$100(RegistryImpl.java:69)
   at org.netbeans.core.windows.RegistryImpl$1.run(RegistryImpl.java:170)
   at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
   at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
   at java.awt.EventQueue.access$500(EventQueue.java:97)
   at java.awt.EventQueue$3.run(EventQueue.java:709)
   at java.awt.EventQueue$3.run(EventQueue.java:703)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
   at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
   at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:159)
   at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
   at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
   at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
   at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
   at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
   at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)