com.pica.gateway.protocols.nxmpp.NioXMPPSession:311-优快云博客

讨论了关于NIO XMPP会话连接错误，包括google用户无法连接和session未找到的问题，涉及异常处理和Session管理。

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2012-08-09 11:13:21 Login(rcs0020432)Thread-780027 ERROR [com.pica.gateway.protocols.nxmpp.NioXMPPSession:311] google user is not able to connect: snspica01
java.lang.NullPointerException
at com.pica.gateway.protocols.nxmpp.NioXMPPSession$1.run(NioXMPPSession.java:199)
2012-08-09 11:13:21 Smack Listener Processor ERROR [com.pica.gateway.BaseTransport:2331] Sesssion not found:rcs0020432@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:2254)
at com.pica.gateway.BaseTransport.addOrUpdateRosterItem(BaseTransport.java:2658)
at com.pica.gateway.BaseTransport.syncLegacyRoster(BaseTransport.java:2789)
at com.pica.gateway.protocols.nxmpp.NioXMPPSession.syncUsers(NioXMPPSession.java:734)
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)