Messager出的问题。为何？？**

wqh

突然发现messager无法上线。检查服务器，停掉wildfire 然后再起，
messager可以上线，但无法发文件和消息。再到服务器，停掉tomcat和wildfire 再起。可以了。是啥原因呢？
附上 IM的日志和 启动截屏。

麻烦解释一下。并如何避免。

yancm

日志呢？

shangxy

突然发现messager无法上线。检查服务器，停掉wildfire 然后再起，
检查服务器出现了啥问题么？
从这个提示看应该在启动wildfire服务的时候发现数据的脚本不是最新的，所以会到默认的路径下去更新，有没有找到更新的数据库的脚本，所以出现了上面的提示。
这个应该不会影响使用。

wqh

at org.jivesoftware.wildfire.handler.PresenceUpdateHandler.process(PresenceUpdateHandler.java:125)
        at org.jivesoftware.wildfire.handler.PresenceUpdateHandler.process(PresenceUpdateHandler.java:170)
        at org.jivesoftware.wildfire.SessionManager$ClientSessionListener.onConnectionClose(SessionManager.java:1376)
        at org.jivesoftware.wildfire.net.SocketConnection.notifyCloseListeners(SocketConnection.java:553)
        at org.jivesoftware.wildfire.net.SocketConnection.close(SocketConnection.java:370)
        at org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:151)
        at java.lang.Thread.run(Thread.java:595)
2007.10.26 00:47:55 [org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:161)
] Connection closed before session established
Socket[addr=/192.168.1.154,port=4458,localport=5222]
2007.10.26 00:48:25 [org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:161)
] Connection closed before session established
Socket[addr=/192.168.1.154,port=4460,localport=5222]
2007.10.26 00:54:26 [org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:161)
] Connection closed before session established
Socket[addr=/192.168.1.154,port=4475,localport=5222]
2007.10.26 00:55:56 [org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:161)
] Connection closed before session established
Socket[addr=/192.168.1.154,port=4477,localport=5222]
2007.10.26 01:00:26 [org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:161)
] Connection closed before session established
Socket[addr=/192.168.1.154,port=4481,localport=5222]
2007.10.26 01:02:56 [org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:161)
] Connection closed before session established
Socket[addr=/192.168.1.154,port=4484,localport=5222]
2007.10.26 08:01:20 [org.jivesoftware.wildfire.muc.spi.MUCPersistenceManager.saveToDB(MUCPersistenceManager.java:379)
]
java.sql.SQLException: ORA-12899: value too large for column "XYEIS"."MUCROOM"."DESCRIPTION" (actual: 312, maximum: 255)

        at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:111)
        at oracle.jdbc.driver.T2CConnection.checkError(T2CConnection.java:671)
        at oracle.jdbc.driver.T2CConnection.checkError(T2CConnection.java:597)
        at oracle.jdbc.driver.T2CPreparedStatement.executeForDescribe(T2CPreparedStatement.java:570)
        at oracle.jdbc.driver.T2CPreparedStatement.executeForRows(T2CPreparedStatement.java:763)
        at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1159)
        at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3284)
        at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:3367)
        at org.jivesoftware.wildfire.muc.spi.MUCPersistenceManager.saveToDB(MUCPersistenceManager.java:335)
        at org.jivesoftware.wildfire.muc.spi.MUCRoomImpl.saveToDB(MUCRoomImpl.java:2060)
        at org.jivesoftware.wildfire.muc.spi.MUCRoomImpl.safeRemove(MUCRoomImpl.java:83)
        at org.jivesoftware.wildfire.muc.spi.MUCRoomImpl.leaveRoom(MUCRoomImpl.java:787)
        at org.jivesoftware.wildfire.muc.spi.MUCUserImpl.process(MUCUserImpl.java:471)
        at org.jivesoftware.wildfire.muc.spi.MUCUserImpl.process(MUCUserImpl.java:127)
        at org.jivesoftware.wildfire.muc.spi.MultiUserChatServerImpl.processPacket(MultiUserChatServerImpl.java:200)
        at org.jivesoftware.wildfire.muc.spi.MultiUserChatServerImpl.process(MultiUserChatServerImpl.java:184)
        at org.jivesoftware.wildfire.handler.PresenceUpdateHandler.broadcastUnavailableForDirectedPresences(PresenceUpdateHandler.java:475)
        at org.jivesoftware.wildfire.handler.PresenceUpdateHandler.process(PresenceUpdateHandler.java:125)
        at org.jivesoftware.wildfire.handler.PresenceUpdateHandler.process(PresenceUpdateHandler.java:170)
        at org.jivesoftware.wildfire.SessionManager$ClientSessionListener.onConnectionClose(SessionManager.java:1376)
        at org.jivesoftware.wildfire.net.SocketConnection.notifyCloseListeners(SocketConnection.java:553)
        at org.jivesoftware.wildfire.net.SocketConnection.close(SocketConnection.java:370)
        at org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:151)
        at java.lang.Thread.run(Thread.java:595)
2007.10.26 08:01:20 [org.jivesoftware.wildfire.muc.spi.MUCPersistenceManager.saveToDB(MUCPersistenceManager.java:379)
]
java.sql.SQLException: ORA-12899: value too large for column "XYEIS"."MUCROOM"."DESCRIPTION" (actual: 337, maximum: 255)

        at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:111)
        at oracle.jdbc.driver.T2CConnection.checkError(T2CConnection.java:671)
        at oracle.jdbc.driver.T2CConnection.checkError(T2CConnection.java:597)
        at oracle.jdbc.driver.T2CPreparedStatement.executeForDescribe(T2CPreparedStatement.java:570)
        at oracle.jdbc.driver.T2CPreparedStatement.executeForRows(T2CPreparedStatement.java:763)
        at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1159)
        at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3284)
        at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:3367)
        at org.jivesoftware.wildfire.muc.spi.MUCPersistenceManager.saveToDB(MUCPersistenceManager.java:335)
        at org.jivesoftware.wildfire.muc.spi.MUCRoomImpl.saveToDB(MUCRoomImpl.java:2060)
        at org.jivesoftware.wildfire.muc.spi.MUCRoomImpl.safeRemove(MUCRoomImpl.java:83)
        at org.jivesoftware.wildfire.muc.spi.MUCRoomImpl.leaveRoom(MUCRoomImpl.java:787)
        at org.jivesoftware.wildfire.muc.spi.MUCUserImpl.process(MUCUserImpl.java:471)
        at org.jivesoftware.wildfire.muc.spi.MUCUserImpl.process(MUCUserImpl.java:127)
        at org.jivesoftware.wildfire.muc.spi.MultiUserChatServerImpl.processPacket(MultiUserChatServerImpl.java:200)
        at org.jivesoftware.wildfire.muc.spi.MultiUserChatServerImpl.process(MultiUserChatServerImpl.java:184)
        at org.jivesoftware.wildfire.handler.PresenceUpdateHandler.broadcastUnavailableForDirectedPresences(PresenceUpdateHandler.java:475)
        at org.jivesoftware.wildfire.handler.PresenceUpdateHandler.process(PresenceUpdateHandler.java:125)
        at org.jivesoftware.wildfire.handler.PresenceUpdateHandler.process(PresenceUpdateHandler.java:170)
        at org.jivesoftware.wildfire.SessionManager$ClientSessionListener.onConnectionClose(SessionManager.java:1376)
        at org.jivesoftware.wildfire.net.SocketConnection.notifyCloseListeners(SocketConnection.java:553)
        at org.jivesoftware.wildfire.net.SocketConnection.close(SocketConnection.java:370)
        at org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:151)
        at java.lang.Thread.run(Thread.java:595)
2007.10.26 11:07:01 [org.jivesoftware.wildfire.muc.spi.MUCPersistenceManager.saveToDB(MUCPersistenceManager.java:379)
]
java.sql.SQLException: ORA-12899: value too large for column "XYEIS"."MUCROOM"."DESCRIPTION" (actual: 288, maximum: 255)

        at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:111)
        at oracle.jdbc.driver.T2CConnection.checkError(T2CConnection.java:671)
        at oracle.jdbc.driver.T2CConnection.checkError(T2CConnection.java:597)
        at oracle.jdbc.driver.T2CPreparedStatement.executeForDescribe(T2CPreparedStatement.java:570)
        at oracle.jdbc.driver.T2CPreparedStatement.executeForRows(T2CPreparedStatement.java:763)
        at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1159)
        at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3284)
        at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:3367)
        at org.jivesoftware.wildfire.muc.spi.MUCPersistenceManager.saveToDB(MUCPersistenceManager.java:335)
        at org.jivesoftware.wildfire.muc.spi.MUCRoomImpl.saveToDB(MUCRoomImpl.java:2060)
        at org.jivesoftware.wildfire.muc.spi.MUCRoomImpl.safeRemove(MUCRoomImpl.java:83)
        at org.jivesoftware.wildfire.muc.spi.MUCRoomImpl.leaveRoom(MUCRoomImpl.java:787)
        at org.jivesoftware.wildfire.muc.spi.MUCUserImpl.process(MUCUserImpl.java:471)
        at org.jivesoftware.wildfire.muc.spi.MUCUserImpl.process(MUCUserImpl.java:127)
        at org.jivesoftware.wildfire.muc.spi.MultiUserChatServerImpl.processPacket(MultiUserChatServerImpl.java:200)
        at org.jivesoftware.wildfire.muc.spi.MultiUserChatServerImpl.process(MultiUserChatServerImpl.java:184)
        at org.jivesoftware.wildfire.handler.PresenceUpdateHandler.broadcastUnavailableForDirectedPresences(PresenceUpdateHandler.java:475)
        at org.jivesoftware.wildfire.handler.PresenceUpdateHandler.process(PresenceUpdateHandler.java:125)
        at org.jivesoftware.wildfire.handler.PresenceUpdateHandler.process(PresenceUpdateHandler.java:170)
        at org.jivesoftware.wildfire.SessionManager$ClientSessionListener.onConnectionClose(SessionManager.java:1376)
        at org.jivesoftware.wildfire.net.SocketConnection.notifyCloseListeners(SocketConnection.java:553)
        at org.jivesoftware.wildfire.net.SocketConnection.close(SocketConnection.java:370)
        at org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:151)
        at java.lang.Thread.run(Thread.java:595)
2007.10.26 13:08:17 [org.jivesoftware.wildfire.muc.spi.MUCPersistenceManager.saveToDB(MUCPersistenceManager.java:379)
]
java.sql.SQLException: ORA-12899: value too large for column "XYEIS"."MUCROOM"."DESCRIPTION" (actual: 465, maximum: 255)

        at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:111)
        at oracle.jdbc.driver.T2CConnection.checkError(T2CConnection.java:671)
        at oracle.jdbc.driver.T2CConnection.checkError(T2CConnection.java:597)
        at oracle.jdbc.driver.T2CPreparedStatement.executeForDescribe(T2CPreparedStatement.java:570)
        at oracle.jdbc.driver.T2CPreparedStatement.executeForRows(T2CPreparedStatement.java:763)
        at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1159)
        at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3284)
        at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:3367)
        at org.jivesoftware.wildfire.muc.spi.MUCPersistenceManager.saveToDB(MUCPersistenceManager.java:335)
        at org.jivesoftware.wildfire.muc.spi.MUCRoomImpl.saveToDB(MUCRoomImpl.java:2060)
        at org.jivesoftware.wildfire.muc.spi.MUCRoomImpl.safeRemove(MUCRoomImpl.java:83)
        at org.jivesoftware.wildfire.muc.spi.MUCRoomImpl.leaveRoom(MUCRoomImpl.java:787)
        at org.jivesoftware.wildfire.muc.spi.MUCUserImpl.process(MUCUserImpl.java:471)
        at org.jivesoftware.wildfire.muc.spi.MUCUserImpl.process(MUCUserImpl.java:127)
        at org.jivesoftware.wildfire.muc.spi.MultiUserChatServerImpl.processPacket(MultiUserChatServerImpl.java:200)
        at org.jivesoftware.wildfire.muc.spi.MultiUserChatServerImpl.process(MultiUserChatServerImpl.java:184)
        at org.jivesoftware.wildfire.handler.PresenceUpdateHandler.broadcastUnavailableForDirectedPresences(PresenceUpdateHandler.java:475)
        at org.jivesoftware.wildfire.handler.PresenceUpdateHandler.process(PresenceUpdateHandler.java:125)
        at org.jivesoftware.wildfire.handler.PresenceUpdateHandler.process(PresenceUpdateHandler.java:170)
        at org.jivesoftware.wildfire.SessionManager$ClientSessionListener.onConnectionClose(SessionManager.java:1376)
        at org.jivesoftware.wildfire.net.SocketConnection.notifyCloseListeners(SocketConnection.java:553)
        at org.jivesoftware.wildfire.net.SocketConnection.close(SocketConnection.java:370)
        at org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:151)
        at java.lang.Thread.run(Thread.java:595)
2007.10.26 13:22:53 [org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:161)
] Connection closed before session established
Socket[addr=/192.168.88.69,port=1077,localport=5222]
2007.10.26 13:23:23 [org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:161)
] Connection closed before session established
Socket[addr=/192.168.88.69,port=1078,localport=5222]
2007.10.26 13:23:53 [org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:161)
] Connection closed before session established
Socket[addr=/192.168.88.69,port=1080,localport=5222]
2007.10.26 13:24:23 [org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:161)
] Connection closed before session established
Socket[addr=/192.168.88.69,port=1081,localport=5222]
2007.10.26 13:24:41 [com.justep.wildfire.JustepUserProvider.loadUsers(JustepUserProvider.java:134)
]
java.sql.SQLException: 关闭的连接
        at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:111)
        at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:145)
        at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:207)
        at oracle.jdbc.driver.PhysicalConnection.prepareStatement(PhysicalConnection.java:839)
        at oracle.jdbc.driver.PhysicalConnection.prepareStatement(PhysicalConnection.java:758)
        at org.jivesoftware.database.AbstractConnection.prepareStatement(AbstractConnection.java:36)
        at com.justep.wildfire.JustepUserProvider.loadUsers(JustepUserProvider.java:114)
        at com.justep.wildfire.JustepUserProvider.getUsersByPath(JustepUserProvider.java:188)
        at org.jivesoftware.wildfire.handler.IQRosterHandler.manageRoster(IQRosterHandler.java:212)
        at org.jivesoftware.wildfire.handler.IQRosterHandler.handleIQ(IQRosterHandler.java:119)
        at org.jivesoftware.wildfire.handler.IQHandler.process(IQHandler.java:48)
        at org.jivesoftware.wildfire.IQRouter.handle(IQRouter.java:291)
        at org.jivesoftware.wildfire.IQRouter.route(IQRouter.java:107)
        at org.jivesoftware.wildfire.PacketRouter.route(PacketRouter.java:65)
        at org.jivesoftware.wildfire.net.SocketReader.processIQ(SocketReader.java:398)
        at org.jivesoftware.wildfire.net.ClientSocketReader.processIQ(ClientSocketReader.java:54)
        at org.jivesoftware.wildfire.net.SocketReader.readStream(SocketReader.java:266)
        at org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:119)
        at java.lang.Thread.run(Thread.java:595)
2007.10.26 13:24:41 [com.justep.wildfire.JustepUserProvider.loadUsers(JustepUserProvider.java:134)
]
java.sql.SQLException: 关闭的连接
        at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:111)
        at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:145)
        at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:207)
        at oracle.jdbc.driver.PhysicalConnection.prepareStatement(PhysicalConnection.java:839)
        at oracle.jdbc.driver.PhysicalConnection.prepareStatement(PhysicalConnection.java:758)
        at org.jivesoftware.database.AbstractConnection.prepareStatement(AbstractConnection.java:36)
        at com.justep.wildfire.JustepUserProvider.loadUsers(JustepUserProvider.java:114)
        at com.justep.wildfire.JustepUserProvider.getUsersByPath(JustepUserProvider.java:188)
        at org.jivesoftware.wildfire.handler.IQRosterHandler.manageRoster(IQRosterHandler.java:212)
        at org.jivesoftware.wildfire.handler.IQRosterHandler.handleIQ(IQRosterHandler.java:119)
        at org.jivesoftware.wildfire.handler.IQHandler.process(IQHandler.java:48)
        at org.jivesoftware.wildfire.IQRouter.handle(IQRouter.java:291)
        at org.jivesoftware.wildfire.IQRouter.route(IQRouter.java:107)
        at org.jivesoftware.wildfire.PacketRouter.route(PacketRouter.java:65)
        at org.jivesoftware.wildfire.net.SocketReader.processIQ(SocketReader.java:398)
        at org.jivesoftware.wildfire.net.ClientSocketReader.processIQ(ClientSocketReader.java:54)
        at org.jivesoftware.wildfire.net.SocketReader.readStream(SocketReader.java:266)
        at org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:119)
        at java.lang.Thread.run(Thread.java:595)
2007.10.26 13:24:41 [org.jivesoftware.database.SequenceManager.getNextBlock(SequenceManager.java:225)
]
java.sql.SQLException: 关闭的连接
        at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:111)
        at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:145)
        at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:207)
        at oracle.jdbc.driver.PhysicalConnection.setAutoCommit(PhysicalConnection.java:1028)
        at org.jivesoftware.database.AbstractConnection.setAutoCommit(AbstractConnection.java:48)
        at org.jivesoftware.database.DbConnectionManager.getTransactionConnection(DbConnectionManager.java:136)
        at org.jivesoftware.database.SequenceManager.getNextBlock(SequenceManager.java:187)
        at org.jivesoftware.database.SequenceManager.nextUniqueID(SequenceManager.java:158)
        at org.jivesoftware.database.SequenceManager.nextID(SequenceManager.java:74)
        at com.justep.wildfire.JustepMUCStorage.saveMessageToDB(JustepMUCStorage.java:40)
        at org.jivesoftware.wildfire.muc.MUCRoomHistory.addMessage(MUCRoomHistory.java:162)
        at org.jivesoftware.wildfire.muc.spi.MUCRoomImpl.send(MUCRoomImpl.java:941)
        at org.jivesoftware.wildfire.muc.spi.MUCRoomImpl.sendPublicMessage(MUCRoomImpl.java:924)
        at org.jivesoftware.wildfire.muc.spi.MUCUserImpl.process(MUCUserImpl.java:218)
        at org.jivesoftware.wildfire.muc.spi.MUCUserImpl.process(MUCUserImpl.java:124)
        at org.jivesoftware.wildfire.muc.spi.MultiUserChatServerImpl.processPacket(MultiUserChatServerImpl.java:200)
        at org.jivesoftware.wildfire.muc.spi.MultiUserChatServerImpl.process(MultiUserChatServerImpl.java:184)
        at org.jivesoftware.wildfire.MessageRouter.route(MessageRouter.java:119)
        at org.jivesoftware.wildfire.PacketRouter.route(PacketRouter.java:69)
        at org.jivesoftware.wildfire.net.SocketReader.processMessage(SocketReader.java:495)
        at org.jivesoftware.wildfire.net.ClientSocketReader.processMessage(ClientSocketReader.java:66)
        at org.jivesoftware.wildfire.net.SocketReader.readStream(SocketReader.java:200)
        at org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:119)
        at java.lang.Thread.run(Thread.java:595)
2007.10.26 13:24:41 [org.jivesoftware.database.SequenceManager.getNextBlock(SequenceManager.java:241)
] WARNING: failed to obtain next ID block due to thread contention. Trying again...
2007.10.26 13:24:53 [org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:161)
] Connection closed before session established
Socket[addr=/192.168.88.69,port=1083,localport=5222]
2007.10.26 13:25:23 [org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:161)
] Connection closed before session established
Socket[addr=/192.168.88.69,port=1084,localport=5222]
2007.10.26 13:25:53 [org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:161)
] Connection closed before session established
Socket[addr=/192.168.88.69,port=1086,localport=5222]
2007.10.26 13:26:23 [org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:161)
] Connection closed before session established
Socket[addr=/192.168.88.69,port=1089,localport=5222]
2007.10.26 13:26:53 [org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:161)
] Connection closed before session established
Socket[addr=/192.168.88.69,port=1092,localport=5222]
2007.10.26 13:27:19 [org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:161)
] Connection closed before session established
Socket[addr=/192.168.88.69,port=1094,localport=5222]

shangxy

把MUCROOM"表中的字段"DESCRIPTION"长度改大一些看看，

atiger

??

atiger

楼主，ok没有，无论如何请反馈一下结果

wqh

OK不了，只有每次删表。

shangxy

删除什么表？及时通讯的表么？

joyes

有客户今天也出现这样的情况，突然全部客户端的即时通讯全部离线。后重启服务后正常。
即时通讯服务端日志主要报如下异常：
Invalid presence show
java.lang.IllegalArgumentException: off
        at org.xmpp.packet.Presence$Show.valueOf(Presence.java:377)
        at org.xmpp.packet.Presence.getShow(Presence.java:136)
        at org.jivesoftware.wildfire.net.SocketReader.readStream(SocketReader.java:229)
        at org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:119)
        at java.lang.Thread.run(Thread.java:595)