at org.jivesoftware.openfire.SessionPacketRouter.route(SessionPacketRouter.java:73 )
at org.jivesoftware.openfire.http.HttpSession.sendPendingPackets(HttpSession.java: 639)
at org.jivesoftware.openfire.http.HttpSession$HttpPacketSender.run(HttpSession.jav a:1270)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
2016.10.27 06:35:49 org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl - Internal server error
java.lang.NumberFormatException: For input string: “”
at java.lang.NumberFormatException.forInputString(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at org.jivesoftware.openfire.muc.HistoryRequest.(HistoryRequest.java:68)
at org.jivesoftware.openfire.muc.spi.LocalMUCUser.process(LocalMUCUser.java:482)
at org.jivesoftware.openfire.muc.spi.LocalMUCUser.process(LocalMUCUser.java:199)
at org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl.processPacket(MultiU serChatServiceImpl.java:341)
at org.jivesoftware.openfire.component.InternalComponentManager$RoutableComponents .process(InternalComponentManager.java:606)
at org.jivesoftware.openfire.spi.RoutingTableImpl.routeToComponent(RoutingTableImp l.java:406)
at org.jivesoftware.openfire.spi.RoutingTableImpl.routePacket(RoutingTableImpl.jav a:248)
at org.jivesoftware.openfire.PresenceRouter.handle(PresenceRouter.java:166)
at org.jivesoftware.openfire.PresenceRouter.route(PresenceRouter.java:80)
at org.jivesoftware.openfire.spi.PacketRouterImpl.route(PacketRouterImpl.java:88)
at org.jivesoftware.openfire.SessionPacketRouter.route(SessionPacketRouter.java:12 2)
at org.jivesoftware.openfire.SessionPacketRouter.route(SessionPacketRouter.java:73 )
at org.jivesoftware.openfire.http.HttpSession.sendPendingPackets(HttpSession.java: 639)
at org.jivesoftware.openfire.http.HttpSession$HttpPacketSender.run(HttpSession.jav a:1270)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
2016.10.27 06:37:03 org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl - Internal server error
java.lang.NumberFormatException: For input string: “”
at java.lang.NumberFormatException.forInputString(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at org.jivesoftware.openfire.muc.HistoryRequest.(HistoryRequest.java:68)
at org.jivesoftware.openfire.muc.spi.LocalMUCUser.process(LocalMUCUser.java:482)
at org.jivesoftware.openfire.muc.spi.LocalMUCUser.process(LocalMUCUser.java:199)
at org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl.processPacket(MultiU serChatServiceImpl.java:341)
at org.jivesoftware.openfire.component.InternalComponentManager$RoutableComponents .process(InternalComponentManager.java:606)
at org.jivesoftware.openfire.spi.RoutingTableImpl.routeToComponent(RoutingTableImp l.java:406)
at org.jivesoftware.openfire.spi.RoutingTableImpl.routePacket(RoutingTableImpl.jav a:248)
at org.jivesoftware.openfire.PresenceRouter.handle(PresenceRouter.java:166)
at org.jivesoftware.openfire.PresenceRouter.route(PresenceRouter.java:80)
at org.jivesoftware.openfire.spi.PacketRouterImpl.route(PacketRouterImpl.java:88)
at org.jivesoftware.openfire.SessionPacketRouter.route(SessionPacketRouter.java:12 2)
at org.jivesoftware.openfire.SessionPacketRouter.route(SessionPacketRouter.java:73 )
at org.jivesoftware.openfire.http.HttpSession.sendPendingPackets(HttpSession.java: 639)
at org.jivesoftware.openfire.http.HttpSession$HttpPacketSender.run(HttpSession.jav a:1270)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)