openfire 错误

（1）发送IQ包时发生如下错误:

无法路由数据包
java.lang.NullPointerException
	at org.jivesoftware.openfire.IQRouter.sendErrorPacket(IQRouter.java:381)
	at org.jivesoftware.openfire.IQRouter.routingFailed(IQRouter.java:417)
	at org.jivesoftware.openfire.spi.RoutingTableImpl.routePacket(RoutingTableImpl.java:328)
	at org.jivesoftware.openfire.IQRouter.handle(IQRouter.java:358)
	at org.jivesoftware.openfire.IQRouter.route(IQRouter.java:101)
	at org.jivesoftware.openfire.spi.PacketRouterImpl.route(PacketRouterImpl.java:68)
	at org.jivesoftware.openfire.plugin.contrl.ControlMessageControl.sendDoorControl(ControlMessageControl.java:216)
	at org.jivesoftware.openfire.plugin.contrl.ControlMessageControl.send(ControlMessageControl.java:60)
	at org.jivesoftware.openfire.plugin.smartCity.controllerMsg_jsp._jspService(controllerMsg_jsp.java:58)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
	at org.jivesoftware.openfire.container.PluginServlet.handleJSP(PluginServlet.java:229)
	at org.jivesoftware.openfire.container.PluginServlet.service(PluginServlet.java:87)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
	at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1093)
	at org.jivesoftware.admin.PluginFilter.doFilter(PluginFilter.java:70)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
	at org.jivesoftware.admin.AuthCheckFilter.doFilter(AuthCheckFilter.java:146)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
	at com.opensymphony.module.sitemesh.filter.PageFilter.parsePage(PageFilter.java:118)
	at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:52)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
	at org.jivesoftware.util.LocaleFilter.doFilter(LocaleFilter.java:66)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
	at org.jivesoftware.util.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:42)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
	at org.jivesoftware.admin.PluginFilter.doFilter(PluginFilter.java:70)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
	at org.jivesoftware.admin.AuthCheckFilter.doFilter(AuthCheckFilter.java:146)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
	at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360)
	at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
	at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
	at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:726)
	at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
	at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:206)
	at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
	at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
	at org.mortbay.jetty.Server.handle(Server.java:324)
	at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
	at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:829)
	at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514)
	at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
	at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
	at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
	at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:488)

 原因是没有指定完整的JID(如: lfzhs@openfire/Smack)或用户不在线!