did someone know about this error?, is permanent in openfire log every few time
Exception in thread “pool-10-thread-4” java.lang.AbstractMethodError
at org.jivesoftware.openfire.event.SessionEventDispatcher.dispatchEvent(SessionEve ntDispatcher.java:90)
at org.jivesoftware.openfire.handler.IQBindHandler.handleIQ(IQBindHandler.java:161 )
at org.jivesoftware.openfire.handler.IQHandler.process(IQHandler.java:65)
at org.jivesoftware.openfire.IQRouter.handle(IQRouter.java:372)
at org.jivesoftware.openfire.IQRouter.route(IQRouter.java:121)
at org.jivesoftware.openfire.spi.PacketRouterImpl.route(PacketRouterImpl.java:76)
at org.jivesoftware.openfire.SessionPacketRouter.route(SessionPacketRouter.java:10 8)
at org.jivesoftware.openfire.SessionPacketRouter.route(SessionPacketRouter.java:69 )
at org.jivesoftware.openfire.http.HttpSession.sendPendingPackets(HttpSession.java: 636)
at org.jivesoftware.openfire.http.HttpSessionManager$HttpPacketSender.run(HttpSess ionManager.java:390)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Exception in thread “pool-10-thread-8” java.util.NoSuchElementException
at java.util.StringTokenizer.nextToken(Unknown Source)
at org.jivesoftware.openfire.sasl.SaslServerPlainImpl.evaluateResponse(SaslServerP lainImpl.java:117)
at org.jivesoftware.openfire.net.SASLAuthentication.handle(SASLAuthentication.java :274)
at org.jivesoftware.openfire.SessionPacketRouter.route(SessionPacketRouter.java:66 )
at org.jivesoftware.openfire.http.HttpSession.sendPendingPackets(HttpSession.java: 636)
at org.jivesoftware.openfire.http.HttpSessionManager$HttpPacketSender.run(HttpSess ionManager.java:390)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Exception in thread “pool-10-thread-10” java.lang.AbstractMethodError
at org.jivesoftware.openfire.event.SessionEventDispatcher.dispatchEvent(SessionEve ntDispatcher.java:90)
at org.jivesoftware.openfire.handler.IQBindHandler.handleIQ(IQBindHandler.java:161 )
at org.jivesoftware.openfire.handler.IQHandler.process(IQHandler.java:65)
at org.jivesoftware.openfire.IQRouter.handle(IQRouter.java:372)
at org.jivesoftware.openfire.IQRouter.route(IQRouter.java:121)
at org.jivesoftware.openfire.spi.PacketRouterImpl.route(PacketRouterImpl.java:76)
at org.jivesoftware.openfire.SessionPacketRouter.route(SessionPacketRouter.java:10 8)
at org.jivesoftware.openfire.SessionPacketRouter.route(SessionPacketRouter.java:69 )
at org.jivesoftware.openfire.http.HttpSession.sendPendingPackets(HttpSession.java: 636)
at org.jivesoftware.openfire.http.HttpSessionManager$HttpPacketSender.run(HttpSess ionManager.java:390)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)