错误日志分析2

2012-08-05 04:20:01 Login(rcs0000530)Thread-49372 ERROR [com.pica.gateway.protocols.nxmpp.NioXMPPSession:315] google user is not able to connect: snspica01
java.lang.NullPointerException
at com.pica.gateway.protocols.nxmpp.NioXMPPSession$1.run(NioXMPPSession.java:220)
2012-08-05 04:20:01 Login(rcs0000530)Thread-49436 ERROR [org.jivesoftware.openfire.PresenceRouter:217] Could not route packet
java.lang.NullPointerException
2012-08-05 04:20:01 Smack Listener Processor ERROR [com.pica.gateway.BaseTransport:2327] Sesssion not found:rcs0000530@megafon.ru
org.jivesoftware.util.NotFoundException: Could not find session requested.
at com.pica.gateway.session.TransportSessionManager.getSession(TransportSessionManager.java:76)
at com.pica.gateway.BaseTransport.addOrUpdateRosterItem(BaseTransport.java:2250)
at com.pica.gateway.BaseTransport.addOrUpdateRosterItem(BaseTransport.java:2222)
at com.pica.gateway.roster.TransportBuddyManager.storeBuddy(TransportBuddyManager.java:236)
at com.pica.gateway.protocols.nxmpp.NioXMPPSession.syncUsers(NioXMPPSession.java:725)
at com.pica.gateway.protocols.nxmpp.NioXMPPListener.rosterListInitCompleted(NioXMPPListener.java:143)
at org.jivesoftware.smack.Roster.fireRosterListInitEvent(Roster.java:717)
at org.jivesoftware.smack.Roster.access$8(Roster.java:714)
at org.jivesoftware.smack.Roster$RosterPacketListener.processPacket(Roster.java:1061)
at org.jivesoftware.smack.Connection$ListenerWrapper.notifyListener(Connection.java:813)
at org.jivesoftware.smack.NioPacketReader$ListenerNotification.run(NioPacketReader.java:565)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
2012-08-05 04:20:01 Smack Listener Processor ERROR [com.pica.gateway.BaseTransport:2327] Sesssion not found:rcs0000530@megafon.ru
org.jivesoftware.util.NotFoundException: Could not find session requested.
at com.pica.gateway.session.TransportSessionManager.getSession(TransportSessionManager.java:76)
at com.pica.gateway.BaseTransport.addOrUpdateRosterItem(BaseTransport.java:2250)
at com.pica.gateway.BaseTransport.addOrUpdateRosterItem(BaseTransport.java:2654)
at com.pica.gateway.BaseTransport.syncLegacyRoster(BaseTransport.java:2785)
at com.pica.gateway.protocols.nxmpp.NioXMPPSession.syncUsers(NioXMPPSession.java:737)
at com.pica.gateway.protocols.nxmpp.NioXMPPListener.rosterListInitCompleted(NioXMPPListener.java:143)
at org.jivesoftware.smack.Roster.fireRosterListInitEvent(Roster.java:717)
at org.jivesoftware.smack.Roster.access$8(Roster.java:714)
at org.jivesoftware.smack.Roster$RosterPacketListener.processPacket(Roster.java:1061)
at org.jivesoftware.smack.Connection$ListenerWrapper.notifyListener(Connection.java:813)
at org.jivesoftware.smack.NioPacketReader$ListenerNotification.run(NioPacketReader.java:565)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)