2007.11.05 14:51:34 [org.jivesoftware.openfire.component.InternalComponentManager$2.error(InternalComponentManager.java:290)] 
org.xmpp.component.ComponentException: Domain (updater) already taken by another component: com.jivesoftware.spark.SparkPlugin@11a47df
at org.jivesoftware.openfire.component.InternalComponentManager.addComponent(InternalComponentManager.java:108)
at com.jivesoftware.spark.SparkPlugin.initializePlugin(SparkPlugin.java:58)
at org.jivesoftware.openfire.container.PluginManager.loadPlugin(PluginManager.java:436)
at org.jivesoftware.openfire.container.PluginManager.access$300(PluginManager.java:46)
at org.jivesoftware.openfire.container.PluginManager$PluginMonitor.run(PluginManager.java:975)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
2007.11.05 14:51:34 [org.jivesoftware.openfire.interceptor.InterceptorManager.invokeInterceptors(InterceptorManager.java:239)] Error in interceptor: org.jivesoftware.openfire.gateway.protocols.msn.MSNTransport@155d69b while intercepting: 
<iq type="set" from="internal_Jabber_User@myServer.com/Miranda">
<query xmlns="jabber:iq:roster">
<item jid="another_external_MSN_USER@msn.myServer.com" subscription="none"/>
</query>
</iq>
java.lang.IncompatibleClassChangeError: Found interface org.jivesoftware.openfire.session.Session, but class was expected
at org.jivesoftware.openfire.gateway.BaseTransport.interceptPacket(BaseTransport.java:2323)
at org.jivesoftware.openfire.interceptor.InterceptorManager.invokeInterceptors(InterceptorManager.java:227)
at org.jivesoftware.openfire.IQRouter.route(IQRouter.java:80)
at org.jivesoftware.openfire.spi.PacketRouterImpl.route(PacketRouterImpl.java:67)
at org.jivesoftware.openfire.net.StanzaHandler.processIQ(StanzaHandler.java:303)
at org.jivesoftware.openfire.net.ClientStanzaHandler.processIQ(ClientStanzaHandler.java:78)
at org.jivesoftware.openfire.net.StanzaHandler.process(StanzaHandler.java:268)
at org.jivesoftware.openfire.net.StanzaHandler.process(StanzaHandler.java:167)
at org.jivesoftware.openfire.nio.ConnectionHandler.messageReceived(ConnectionHandler.java:132)
at org.apache.mina.common.support.AbstractIoFilterChain$TailFilter.messageReceived(AbstractIoFilterChain.java:570)
at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:299)
at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:53)
at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:648)
at org.apache.mina.filter.codec.support.SimpleProtocolDecoderOutput.flush(SimpleProtocolDecoderOutput.java:58)
at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:162)
at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:299)
at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:53)
at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:648)
at org.apache.mina.filter.executor.ExecutorFilter.processEvent(ExecutorFilter.java:240)
at org.apache.mina.filter.executor.ExecutorFilter$ProcessEventsRunnable.run(ExecutorFilter.java:284)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
2007.11.05 14:51:34 [org.jivesoftware.openfire.interceptor.InterceptorManager.invokeInterceptors(InterceptorManager.java:239)] Error in interceptor: org.jivesoftware.openfire.gateway.protocols.msn.MSNTransport@155d69b while intercepting: 
<iq type="set" from="internal_Jabber_User@myServer.com/Miranda">
<query xmlns="jabber:iq:roster">
<item jid="another_external_MSN_USER@msn.myServer.com" subscription="none"/>
</query>
</iq>
java.lang.IncompatibleClassChangeError: Found interface org.jivesoftware.openfire.session.Session, but class was expected
at org.jivesoftware.openfire.gateway.BaseTransport.interceptPacket(BaseTransport.java:2323)
at org.jivesoftware.openfire.interceptor.InterceptorManager.invokeInterceptors(InterceptorManager.java:227)
at org.jivesoftware.openfire.IQRouter.route(IQRouter.java:109)
at org.jivesoftware.openfire.spi.PacketRouterImpl.route(PacketRouterImpl.java:67)
at org.jivesoftware.openfire.net.StanzaHandler.processIQ(StanzaHandler.java:303)
at org.jivesoftware.openfire.net.ClientStanzaHandler.processIQ(ClientStanzaHandler.java:78)
at org.jivesoftware.openfire.net.StanzaHandler.process(StanzaHandler.java:268)
at org.jivesoftware.openfire.net.StanzaHandler.process(StanzaHandler.java:167)
at org.jivesoftware.openfire.nio.ConnectionHandler.messageReceived(ConnectionHandler.java:132)
at org.apache.mina.common.support.AbstractIoFilterChain$TailFilter.messageReceived(AbstractIoFilterChain.java:570)
at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:299)
at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:53)
at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:648)
at org.apache.mina.filter.codec.support.SimpleProtocolDecoderOutput.flush(SimpleProtocolDecoderOutput.java:58)
at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:162)
at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:299)
at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:53)
at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:648)
at org.apache.mina.filter.executor.ExecutorFilter.processEvent(ExecutorFilter.java:240)
at org.apache.mina.filter.executor.ExecutorFilter$ProcessEventsRunnable.run(ExecutorFilter.java:284)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
2007.11.05 14:51:34 [org.jivesoftware.openfire.interceptor.InterceptorManager.invokeInterceptors(InterceptorManager.java:239)] Error in interceptor: org.jivesoftware.openfire.gateway.protocols.msn.MSNTransport@155d69b while intercepting: 
<iq type="set" from="internal_Jabber_User@myServer.com/Miranda">
<query xmlns="jabber:iq:roster">
<item jid="another_external_MSN_USER@msn.myServer.com" name="another_external_MSN_USER@msn.myServer.com" subscription="none"/>
</query>
</iq>
java.lang.IncompatibleClassChangeError: Found interface org.jivesoftware.openfire.session.Session, but class was expected
at org.jivesoftware.openfire.gateway.BaseTransport.interceptPacket(BaseTransport.java:2323)
at org.jivesoftware.openfire.interceptor.InterceptorManager.invokeInterceptors(InterceptorManager.java:227)
at org.jivesoftware.openfire.IQRouter.route(IQRouter.java:80)
at org.jivesoftware.openfire.spi.PacketRouterImpl.route(PacketRouterImpl.java:67)
at org.jivesoftware.openfire.net.StanzaHandler.processIQ(StanzaHandler.java:303)
at org.jivesoftware.openfire.net.ClientStanzaHandler.processIQ(ClientStanzaHandler.java:78)
at org.jivesoftware.openfire.net.StanzaHandler.process(StanzaHandler.java:268)
at org.jivesoftware.openfire.net.StanzaHandler.process(StanzaHandler.java:167)
at org.jivesoftware.openfire.nio.ConnectionHandler.messageReceived(ConnectionHandler.java:132)
at org.apache.mina.common.support.AbstractIoFilterChain$TailFilter.messageReceived(AbstractIoFilterChain.java:570)
at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:299)
at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:53)
at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:648)
at org.apache.mina.filter.codec.support.SimpleProtocolDecoderOutput.flush(SimpleProtocolDecoderOutput.java:58)
at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:162)
at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:299)
at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:53)
at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:648)
at org.apache.mina.filter.executor.ExecutorFilter.processEvent(ExecutorFilter.java:240)
at org.apache.mina.filter.executor.ExecutorFilter$ProcessEventsRunnable.run(ExecutorFilter.java:284)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
2007.11.05 14:51:34 [org.jivesoftware.openfire.interceptor.InterceptorManager.invokeInterceptors(InterceptorManager.java:239)] Error in interceptor: org.jivesoftware.openfire.gateway.protocols.msn.MSNTransport@155d69b while intercepting: 
<iq type="set" from="internal_Jabber_User@myServer.com/Miranda">
<query xmlns="jabber:iq:roster">
<item jid="another_external_MSN_USER@msn.myServer.com" name="another_external_MSN_USER@msn.myServer.com" subscription="none"/>
</query>
</iq>
java.lang.IncompatibleClassChangeError: Found interface org.jivesoftware.openfire.session.Session, but class was expected
at org.jivesoftware.openfire.gateway.BaseTransport.interceptPacket(BaseTransport.java:2323)
at org.jivesoftware.openfire.interceptor.InterceptorManager.invokeInterceptors(InterceptorManager.java:227)
at org.jivesoftware.openfire.IQRouter.route(IQRouter.java:109)
at org.jivesoftware.openfire.spi.PacketRouterImpl.route(PacketRouterImpl.java:67)
at org.jivesoftware.openfire.net.StanzaHandler.processIQ(StanzaHandler.java:303)
at org.jivesoftware.openfire.net.ClientStanzaHandler.processIQ(ClientStanzaHandler.java:78)
at org.jivesoftware.openfire.net.StanzaHandler.process(StanzaHandler.java:268)
at org.jivesoftware.openfire.net.StanzaHandler.process(StanzaHandler.java:167)
at org.jivesoftware.openfire.nio.ConnectionHandler.messageReceived(ConnectionHandler.java:132)
at org.apache.mina.common.support.AbstractIoFilterChain$TailFilter.messageReceived(AbstractIoFilterChain.java:570)
at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:299)
at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:53)
at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:648)
at org.apache.mina.filter.codec.support.SimpleProtocolDecoderOutput.flush(SimpleProtocolDecoderOutput.java:58)
at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:162)
at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:299)
at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:53)
at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:648)
at org.apache.mina.filter.executor.ExecutorFilter.processEvent(ExecutorFilter.java:240)
at org.apache.mina.filter.executor.ExecutorFilter$ProcessEventsRunnable.run(ExecutorFilter.java:284)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
2007.11.05 14:51:56 [org.jivesoftware.openfire.component.InternalComponentManager$2.error(InternalComponentManager.java:290)] 
org.xmpp.component.ComponentException: Domain (updater) already taken by another component: com.jivesoftware.spark.SparkPlugin@11a47df
at org.jivesoftware.openfire.component.InternalComponentManager.addComponent(InternalComponentManager.java:108)
at com.jivesoftware.spark.SparkPlugin.initializePlugin(SparkPlugin.java:58)
at org.jivesoftware.openfire.container.PluginManager.loadPlugin(PluginManager.java:436)
at org.jivesoftware.openfire.container.PluginManager.access$300(PluginManager.java:46)
at org.jivesoftware.openfire.container.PluginManager$PluginMonitor.run(PluginManager.java:975)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
2007.11.05 14:52:15 [org.jivesoftware.openfire.interceptor.InterceptorManager.invokeInterceptors(InterceptorManager.java:239)] Error in interceptor: org.jivesoftware.openfire.gateway.protocols.msn.MSNTransport@155d69b while intercepting: 
<iq type="set" from="internal_Jabber_User@myServer.com/Miranda">
<query xmlns="jabber:iq:roster">
<item jid="another_external_MSN_USER@msn.myServer.com" name="test" subscription="none"/>
</query>
</iq>
java.lang.IncompatibleClassChangeError: Found interface org.jivesoftware.openfire.session.Session, but class was expected
at org.jivesoftware.openfire.gateway.BaseTransport.interceptPacket(BaseTransport.java:2323)
at org.jivesoftware.openfire.interceptor.InterceptorManager.invokeInterceptors(InterceptorManager.java:227)
at org.jivesoftware.openfire.IQRouter.route(IQRouter.java:80)
at org.jivesoftware.openfire.spi.PacketRouterImpl.route(PacketRouterImpl.java:67)
at org.jivesoftware.openfire.net.StanzaHandler.processIQ(StanzaHandler.java:303)
at org.jivesoftware.openfire.net.ClientStanzaHandler.processIQ(ClientStanzaHandler.java:78)
at org.jivesoftware.openfire.net.StanzaHandler.process(StanzaHandler.java:268)
at org.jivesoftware.openfire.net.StanzaHandler.process(StanzaHandler.java:167)
at org.jivesoftware.openfire.nio.ConnectionHandler.messageReceived(ConnectionHandler.java:132)
at org.apache.mina.common.support.AbstractIoFilterChain$TailFilter.messageReceived(AbstractIoFilterChain.java:570)
at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:299)
at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:53)
at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:648)
at org.apache.mina.filter.codec.support.SimpleProtocolDecoderOutput.flush(SimpleProtocolDecoderOutput.java:58)
at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:162)
at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:299)
at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:53)
at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:648)
at org.apache.mina.filter.executor.ExecutorFilter.processEvent(ExecutorFilter.java:240)
at org.apache.mina.filter.executor.ExecutorFilter$ProcessEventsRunnable.run(ExecutorFilter.java:284)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
2007.11.05 14:52:15 [org.jivesoftware.openfire.interceptor.InterceptorManager.invokeInterceptors(InterceptorManager.java:239)] Error in interceptor: org.jivesoftware.openfire.gateway.protocols.msn.MSNTransport@155d69b while intercepting: 
<iq type="set" from="internal_Jabber_User@myServer.com/Miranda">
<query xmlns="jabber:iq:roster">
<item jid="another_external_MSN_USER@msn.myServer.com" name="test" subscription="none"/>
</query>
</iq>
java.lang.IncompatibleClassChangeError: Found interface org.jivesoftware.openfire.session.Session, but class was expected
at org.jivesoftware.openfire.gateway.BaseTransport.interceptPacket(BaseTransport.java:2323)
at org.jivesoftware.openfire.interceptor.InterceptorManager.invokeInterceptors(InterceptorManager.java:227)
at org.jivesoftware.openfire.IQRouter.route(IQRouter.java:109)
at org.jivesoftware.openfire.spi.PacketRouterImpl.route(PacketRouterImpl.java:67)
at org.jivesoftware.openfire.net.StanzaHandler.processIQ(StanzaHandler.java:303)
at org.jivesoftware.openfire.net.ClientStanzaHandler.processIQ(ClientStanzaHandler.java:78)
at org.jivesoftware.openfire.net.StanzaHandler.process(StanzaHandler.java:268)
at org.jivesoftware.openfire.net.StanzaHandler.process(StanzaHandler.java:167)
at org.jivesoftware.openfire.nio.ConnectionHandler.messageReceived(ConnectionHandler.java:132)
at org.apache.mina.common.support.AbstractIoFilterChain$TailFilter.messageReceived(AbstractIoFilterChain.java:570)
at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:299)
at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:53)
at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:648)
at org.apache.mina.filter.codec.support.SimpleProtocolDecoderOutput.flush(SimpleProtocolDecoderOutput.java:58)
at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:162)
at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:299)
at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:53)
at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:648)
at org.apache.mina.filter.executor.ExecutorFilter.processEvent(ExecutorFilter.java:240)
at org.apache.mina.filter.executor.ExecutorFilter$ProcessEventsRunnable.run(ExecutorFilter.java:284)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
2007.11.05 14:52:15 [org.jivesoftware.openfire.interceptor.InterceptorManager.invokeInterceptors(InterceptorManager.java:239)] Error in interceptor: org.jivesoftware.openfire.gateway.protocols.msn.MSNTransport@155d69b while intercepting: 
<iq type="set" from="internal_Jabber_User@myServer.com/Miranda">
<query xmlns="jabber:iq:roster">
<item jid="another_external_MSN_USER@msn.myServer.com" subscription="none"/>
</query>
</iq>
java.lang.IncompatibleClassChangeError: Found interface org.jivesoftware.openfire.session.Session, but class was expected
at org.jivesoftware.openfire.gateway.BaseTransport.interceptPacket(BaseTransport.java:2323)
at org.jivesoftware.openfire.interceptor.InterceptorManager.invokeInterceptors(InterceptorManager.java:227)
at org.jivesoftware.openfire.IQRouter.route(IQRouter.java:80)
at org.jivesoftware.openfire.spi.PacketRouterImpl.route(PacketRouterImpl.java:67)
at org.jivesoftware.openfire.net.StanzaHandler.processIQ(StanzaHandler.java:303)
at org.jivesoftware.openfire.net.ClientStanzaHandler.processIQ(ClientStanzaHandler.java:78)
at org.jivesoftware.openfire.net.StanzaHandler.process(StanzaHandler.java:268)
at org.jivesoftware.openfire.net.StanzaHandler.process(StanzaHandler.java:167)
at org.jivesoftware.openfire.nio.ConnectionHandler.messageReceived(ConnectionHandler.java:132)
at org.apache.mina.common.support.AbstractIoFilterChain$TailFilter.messageReceived(AbstractIoFilterChain.java:570)
at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:299)
at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:53)
at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:648)
at org.apache.mina.filter.codec.support.SimpleProtocolDecoderOutput.flush(SimpleProtocolDecoderOutput.java:58)
at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:162)
at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:299)
at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:53)
at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:648)
at org.apache.mina.filter.executor.ExecutorFilter.processEvent(ExecutorFilter.java:240)
at org.apache.mina.filter.executor.ExecutorFilter$ProcessEventsRunnable.run(ExecutorFilter.java:284)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
2007.11.05 14:52:15 [org.jivesoftware.openfire.interceptor.InterceptorManager.invokeInterceptors(InterceptorManager.java:239)] Error in interceptor: org.jivesoftware.openfire.gateway.protocols.msn.MSNTransport@155d69b while intercepting: 
<iq type="set" from="internal_Jabber_User@myServer.com/Miranda">
<query xmlns="jabber:iq:roster">
<item jid="another_external_MSN_USER@msn.myServer.com" subscription="none"/>
</query>
</iq>
java.lang.IncompatibleClassChangeError: Found interface org.jivesoftware.openfire.session.Session, but class was expected
at org.jivesoftware.openfire.gateway.BaseTransport.interceptPacket(BaseTransport.java:2323)
at org.jivesoftware.openfire.interceptor.InterceptorManager.invokeInterceptors(InterceptorManager.java:227)
at org.jivesoftware.openfire.IQRouter.route(IQRouter.java:109)
at org.jivesoftware.openfire.spi.PacketRouterImpl.route(PacketRouterImpl.java:67)
at org.jivesoftware.openfire.net.StanzaHandler.processIQ(StanzaHandler.java:303)
at org.jivesoftware.openfire.net.ClientStanzaHandler.processIQ(ClientStanzaHandler.java:78)
at org.jivesoftware.openfire.net.StanzaHandler.process(StanzaHandler.java:268)
at org.jivesoftware.openfire.net.StanzaHandler.process(StanzaHandler.java:167)
at org.jivesoftware.openfire.nio.ConnectionHandler.messageReceived(ConnectionHandler.java:132)
at org.apache.mina.common.support.AbstractIoFilterChain$TailFilter.messageReceived(AbstractIoFilterChain.java:570)
at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:299)
at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:53)
at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:648)
at org.apache.mina.filter.codec.support.SimpleProtocolDecoderOutput.flush(SimpleProtocolDecoderOutput.java:58)
at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:162)
at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:299)
at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:53)
at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:648)
at org.apache.mina.filter.executor.ExecutorFilter.processEvent(ExecutorFilter.java:240)
at org.apache.mina.filter.executor.ExecutorFilter$ProcessEventsRunnable.run(ExecutorFilter.java:284)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
2007.11.05 14:52:15 [org.jivesoftware.openfire.interceptor.InterceptorManager.invokeInterceptors(InterceptorManager.java:239)] Error in interceptor: org.jivesoftware.openfire.gateway.protocols.msn.MSNTransport@155d69b while intercepting: 
<iq type="set" from="internal_Jabber_User@myServer.com/Miranda">
<query xmlns="jabber:iq:roster">
<item jid="another_external_MSN_USER@msn.myServer.com" name="another_external_MSN_USER@msn.myServer.com" subscription="none"/>
</query>
</iq>
java.lang.IncompatibleClassChangeError: Found interface org.jivesoftware.openfire.session.Session, but class was expected
at org.jivesoftware.openfire.gateway.BaseTransport.interceptPacket(BaseTransport.java:2323)
at org.jivesoftware.openfire.interceptor.InterceptorManager.invokeInterceptors(InterceptorManager.java:227)
at org.jivesoftware.openfire.IQRouter.route(IQRouter.java:80)
at org.jivesoftware.openfire.spi.PacketRouterImpl.route(PacketRouterImpl.java:67)
at org.jivesoftware.openfire.net.StanzaHandler.processIQ(StanzaHandler.java:303)
at org.jivesoftware.openfire.net.ClientStanzaHandler.processIQ(ClientStanzaHandler.java:78)
at org.jivesoftware.openfire.net.StanzaHandler.process(StanzaHandler.java:268)
at org.jivesoftware.openfire.net.StanzaHandler.process(StanzaHandler.java:167)
at org.jivesoftware.openfire.nio.ConnectionHandler.messageReceived(ConnectionHandler.java:132)
at org.apache.mina.common.support.AbstractIoFilterChain$TailFilter.messageReceived(AbstractIoFilterChain.java:570)
at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:299)
at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:53)
at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:648)
at org.apache.mina.filter.codec.support.SimpleProtocolDecoderOutput.flush(SimpleProtocolDecoderOutput.java:58)
at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:162)
at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:299)
at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:53)
at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:648)
at org.apache.mina.filter.executor.ExecutorFilter.processEvent(ExecutorFilter.java:240)
at org.apache.mina.filter.executor.ExecutorFilter$ProcessEventsRunnable.run(ExecutorFilter.java:284)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
2007.11.05 14:52:15 [org.jivesoftware.openfire.interceptor.InterceptorManager.invokeInterceptors(InterceptorManager.java:239)] Error in interceptor: org.jivesoftware.openfire.gateway.protocols.msn.MSNTransport@155d69b while intercepting: 
<iq type="set" from="internal_Jabber_User@myServer.com/Miranda">
<query xmlns="jabber:iq:roster">
<item jid="another_external_MSN_USER@msn.myServer.com" name="another_external_MSN_USER@msn.myServer.com" subscription="none"/>
</query>
</iq>
java.lang.IncompatibleClassChangeError: Found interface org.jivesoftware.openfire.session.Session, but class was expected
at org.jivesoftware.openfire.gateway.BaseTransport.interceptPacket(BaseTransport.java:2323)
at org.jivesoftware.openfire.interceptor.InterceptorManager.invokeInterceptors(InterceptorManager.java:227)
at org.jivesoftware.openfire.IQRouter.route(IQRouter.java:109)
at org.jivesoftware.openfire.spi.PacketRouterImpl.route(PacketRouterImpl.java:67)
at org.jivesoftware.openfire.net.StanzaHandler.processIQ(StanzaHandler.java:303)
at org.jivesoftware.openfire.net.ClientStanzaHandler.processIQ(ClientStanzaHandler.java:78)
at org.jivesoftware.openfire.net.StanzaHandler.process(StanzaHandler.java:268)
at org.jivesoftware.openfire.net.StanzaHandler.process(StanzaHandler.java:167)
at org.jivesoftware.openfire.nio.ConnectionHandler.messageReceived(ConnectionHandler.java:132)
at org.apache.mina.common.support.AbstractIoFilterChain$TailFilter.messageReceived(AbstractIoFilterChain.java:570)
at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:299)
at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:53)
at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:648)
at org.apache.mina.filter.codec.support.SimpleProtocolDecoderOutput.flush(SimpleProtocolDecoderOutput.java:58)
at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:162)
at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:299)
at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:53)
at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:648)
at org.apache.mina.filter.executor.ExecutorFilter.processEvent(ExecutorFilter.java:240)
at org.apache.mina.filter.executor.ExecutorFilter$ProcessEventsRunnable.run(ExecutorFilter.java:284)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
2007.11.05 14:52:19 [org.jivesoftware.openfire.component.InternalComponentManager$2.error(InternalComponentManager.java:290)] 
org.xmpp.component.ComponentException: Domain (updater) already taken by another component: com.jivesoftware.spark.SparkPlugin@11a47df
at org.jivesoftware.openfire.component.InternalComponentManager.addComponent(InternalComponentManager.java:108)
at com.jivesoftware.spark.SparkPlugin.initializePlugin(SparkPlugin.java:58)
at org.jivesoftware.openfire.container.PluginManager.loadPlugin(PluginManager.java:436)
at org.jivesoftware.openfire.container.PluginManager.access$300(PluginManager.java:46)
at org.jivesoftware.openfire.container.PluginManager$PluginMonitor.run(PluginManager.java:975)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
2007.11.05 14:52:41 [org.jivesoftware.openfire.component.InternalComponentManager$2.error(InternalComponentManager.java:290)] 
org.xmpp.component.ComponentException: Domain (updater) already taken by another component: com.jivesoftware.spark.SparkPlugin@11a47df
at org.jivesoftware.openfire.component.InternalComponentManager.addComponent(InternalComponentManager.java:108)
at com.jivesoftware.spark.SparkPlugin.initializePlugin(SparkPlugin.java:58)
at org.jivesoftware.openfire.container.PluginManager.loadPlugin(PluginManager.java:436)
at org.jivesoftware.openfire.container.PluginManager.access$300(PluginManager.java:46)
at org.jivesoftware.openfire.container.PluginManager$PluginMonitor.run(PluginManager.java:975)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
2007.11.05 14:53:04 [org.jivesoftware.openfire.component.InternalComponentManager$2.error(InternalComponentManager.java:290)] 
org.xmpp.component.ComponentException: Domain (updater) already taken by another component: com.jivesoftware.spark.SparkPlugin@11a47df
at org.jivesoftware.openfire.component.InternalComponentManager.addComponent(InternalComponentManager.java:108)
at com.jivesoftware.spark.SparkPlugin.initializePlugin(SparkPlugin.java:58)
at org.jivesoftware.openfire.container.PluginManager.loadPlugin(PluginManager.java:436)
at org.jivesoftware.openfire.container.PluginManager.access$300(PluginManager.java:46)
at org.jivesoftware.openfire.container.PluginManager$PluginMonitor.run(PluginManager.java:975)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
2007.11.05 14:53:26 [org.jivesoftware.openfire.component.InternalComponentManager$2.error(InternalComponentManager.java:290)] 
org.xmpp.component.ComponentException: Domain (updater) already taken by another component: com.jivesoftware.spark.SparkPlugin@11a47df
at org.jivesoftware.openfire.component.InternalComponentManager.addComponent(InternalComponentManager.java:108)
at com.jivesoftware.spark.SparkPlugin.initializePlugin(SparkPlugin.java:58)
at org.jivesoftware.openfire.container.PluginManager.loadPlugin(PluginManager.java:436)
at org.jivesoftware.openfire.container.PluginManager.access$300(PluginManager.java:46)
at org.jivesoftware.openfire.container.PluginManager$PluginMonitor.run(PluginManager.java:975)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
2007.11.05 14:53:49 [org.jivesoftware.openfire.component.InternalComponentManager$2.error(InternalComponentManager.java:290)] 
org.xmpp.component.ComponentException: Domain (updater) already taken by another component: com.jivesoftware.spark.SparkPlugin@11a47df
at org.jivesoftware.openfire.component.InternalComponentManager.addComponent(InternalComponentManager.java:108)
at com.jivesoftware.spark.SparkPlugin.initializePlugin(SparkPlugin.java:58)
at org.jivesoftware.openfire.container.PluginManager.loadPlugin(PluginManager.java:436)
at org.jivesoftware.openfire.container.PluginManager.access$300(PluginManager.java:46)
at org.jivesoftware.openfire.container.PluginManager$PluginMonitor.run(PluginManager.java:975)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
2007.11.05 14:54:11 [org.jivesoftware.openfire.component.InternalComponentManager$2.error(InternalComponentManager.java:290)] 
org.xmpp.component.ComponentException: Domain (updater) already taken by another component: com.jivesoftware.spark.SparkPlugin@11a47df
at org.jivesoftware.openfire.component.InternalComponentManager.addComponent(InternalComponentManager.java:108)
at com.jivesoftware.spark.SparkPlugin.initializePlugin(SparkPlugin.java:58)
at org.jivesoftware.openfire.container.PluginManager.loadPlugin(PluginManager.java:436)
at org.jivesoftware.openfire.container.PluginManager.access$300(PluginManager.java:46)
at org.jivesoftware.openfire.container.PluginManager$PluginMonitor.run(PluginManager.java:975)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
2007.11.05 14:54:34 [org.jivesoftware.openfire.component.InternalComponentManager$2.error(InternalComponentManager.java:290)] 
org.xmpp.component.ComponentException: Domain (updater) already taken by another component: com.jivesoftware.spark.SparkPlugin@11a47df
at org.jivesoftware.openfire.component.InternalComponentManager.addComponent(InternalComponentManager.java:108)
at com.jivesoftware.spark.SparkPlugin.initializePlugin(SparkPlugin.java:58)
at org.jivesoftware.openfire.container.PluginManager.loadPlugin(PluginManager.java:436)
at org.jivesoftware.openfire.container.PluginManager.access$300(PluginManager.java:46)
at org.jivesoftware.openfire.container.PluginManager$PluginMonitor.run(PluginManager.java:975)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)