java.util.ConcurrentModificationException

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  • java.util.ConcurrentModificationException at java.util.AbstractList$Itr.checkForComodification(AbstractList.java:448) at java.util.AbstractList$ListItr.set(AbstractList.java:485) at java.util.Collections.sort(Collections.java:159) at com.jivesoftware.spark.ui.ContactGroup.addContactItem(ContactGroup.java:189) at com.jivesoftware.spark.ui.ContactList.moveToOfflineGroup(ContactList.java:324) at com.jivesoftware.spark.ui.ContactList.reconnect(ContactList.java:1926) at com.jivesoftware.spark.ui.ContactList.connectionClosedOnError(ContactList.java:1999) at org.jivesoftware.smack.PacketReader.notifyConnectionError(PacketReader.java:215) at org.jivesoftware.smack.PacketReader.parsePackets(PacketReader.java:389) at org.jivesoftware.smack.PacketReader.access$000(PacketReader.java:43) at org.jivesoftware.smack.PacketReader$1.run(PacketReader.java:63) java.lang.ArrayIndexOutOfBoundsException: 40 > 39 at java.util.Vector.insertElementAt(Vector.java:557) at javax.swing.DefaultListModel.insertElementAt(DefaultListModel.java:335) at com.jivesoftware.spark.ui.ContactGroup.addContactItem(ContactGroup.java:196) at com.jivesoftware.spark.ui.ContactList.updateUserPresence(ContactList.java:298) at com.jivesoftware.spark.ui.ContactList.access$500(ContactList.java:100) at com.jivesoftware.spark.ui.ContactList$25.run(ContactList.java:1511) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:178) at java.awt.EventQueue.dispatchEvent(EventQueue.java:454) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137) at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)
    via by Derek DeMoro,
  • java.util.ConcurrentModificationException at java.util.AbstractList$Itr.checkForComodification(AbstractList.java:448) at java.util.AbstractList$ListItr.set(AbstractList.java:485) at java.util.Collections.sort(Collections.java:159) at com.jivesoftware.spark.ui.ContactGroup.addContactItem(ContactGroup.java:189) at com.jivesoftware.spark.ui.ContactList.moveToOfflineGroup(ContactList.java:324) at com.jivesoftware.spark.ui.ContactList.reconnect(ContactList.java:1926) at com.jivesoftware.spark.ui.ContactList.connectionClosedOnError(ContactList.java:1999) at org.jivesoftware.smack.PacketReader.notifyConnectionError(PacketReader.java:215) at org.jivesoftware.smack.PacketReader.parsePackets(PacketReader.java:389) at org.jivesoftware.smack.PacketReader.access$000(PacketReader.java:43) at org.jivesoftware.smack.PacketReader$1.run(PacketReader.java:63) java.lang.ArrayIndexOutOfBoundsException: 40 > 39 at java.util.Vector.insertElementAt(Vector.java:557) at javax.swing.DefaultListModel.insertElementAt(DefaultListModel.java:335) at com.jivesoftware.spark.ui.ContactGroup.addContactItem(ContactGroup.java:196) at com.jivesoftware.spark.ui.ContactList.updateUserPresence(ContactList.java:298) at com.jivesoftware.spark.ui.ContactList.access$500(ContactList.java:100) at com.jivesoftware.spark.ui.ContactList$25.run(ContactList.java:1511) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:178) at java.awt.EventQueue.dispatchEvent(EventQueue.java:454) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137) at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)
    via by Derek DeMoro,
  • java.util.ConcurrentModificationException at java.util.AbstractList$Itr.checkForComodification(AbstractList.java:448) at java.util.AbstractList$ListItr.set(AbstractList.java:485) at java.util.Collections.sort(Collections.java:159) at com.jivesoftware.spark.ui.ContactGroup.addContactItem(ContactGroup.java:189) at com.jivesoftware.spark.ui.ContactList.moveToOfflineGroup(ContactList.java:324) at com.jivesoftware.spark.ui.ContactList.reconnect(ContactList.java:1926) at com.jivesoftware.spark.ui.ContactList.connectionClosedOnError(ContactList.java:1999) at org.jivesoftware.smack.PacketReader.notifyConnectionError(PacketReader.java:215) at org.jivesoftware.smack.PacketReader.parsePackets(PacketReader.java:389) at org.jivesoftware.smack.PacketReader.access$000(PacketReader.java:43) at org.jivesoftware.smack.PacketReader$1.run(PacketReader.java:63) java.lang.ArrayIndexOutOfBoundsException: 40 > 39 at java.util.Vector.insertElementAt(Vector.java:557) at javax.swing.DefaultListModel.insertElementAt(DefaultListModel.java:335) at com.jivesoftware.spark.ui.ContactGroup.addContactItem(ContactGroup.java:196) at com.jivesoftware.spark.ui.ContactList.updateUserPresence(ContactList.java:298) at com.jivesoftware.spark.ui.ContactList.access$500(ContactList.java:100) at com.jivesoftware.spark.ui.ContactList$25.run(ContactList.java:1511) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:178) at java.awt.EventQueue.dispatchEvent(EventQueue.java:454) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137) at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)
    via by Derek DeMoro,
  • GitHub comment 1564#128160045
    via GitHub by tprochazka
    ,
    • java.util.ConcurrentModificationException at java.util.AbstractList$Itr.checkForComodification(AbstractList.java:448) at java.util.AbstractList$ListItr.set(AbstractList.java:485) at java.util.Collections.sort(Collections.java:159) at com.jivesoftware.spark.ui.ContactGroup.addContactItem(ContactGroup.java:189) at com.jivesoftware.spark.ui.ContactList.moveToOfflineGroup(ContactList.java:324) at com.jivesoftware.spark.ui.ContactList.reconnect(ContactList.java:1926) at com.jivesoftware.spark.ui.ContactList.connectionClosedOnError(ContactList.java:1999) at org.jivesoftware.smack.PacketReader.notifyConnectionError(PacketReader.java:215) at org.jivesoftware.smack.PacketReader.parsePackets(PacketReader.java:389) at org.jivesoftware.smack.PacketReader.access$000(PacketReader.java:43) at org.jivesoftware.smack.PacketReader$1.run(PacketReader.java:63)

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