Fastpath: ouldn't discover local host when creating workgroup

I got the following error in the log when creating a new workgroup with one member.

I can ping the server server1.mydomain.com, it is localhost sepecified in /etc/hosts, not in DNS.

>> IQ must be of type ‘set’ or ‘get’. Original IQ: <iq type=“result” id=“298-7” from=[workgroup-null@conference.ipaddress] to=“workgroup.ipaddress”/>

I do not understand this error.

Thanks for help.

Dave

2008.07.03 07:54:23 org.jivesoftware.openfire.filetransfer.proxy.FileTransferProxy.initialize(FileTr ansferProxy.java:174) Couldn’t discover local host

java.net.UnknownHostException: server1.mydomain.com: server1.mydomain.com

at java.net.InetAddress.getLocalHost(Unknown Source)

at org.jivesoftware.openfire.filetransfer.proxy.FileTransferProxy.initialize(FileT ransferProxy.java:169)

at org.jivesoftware.openfire.XMPPServer.initModules(XMPPServer.java:575)

at org.jivesoftware.openfire.XMPPServer.start(XMPPServer.java:464)

at org.jivesoftware.openfire.XMPPServer.<init>(XMPPServer.java:161)

at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)

at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)

at java.lang.reflect.Constructor.newInstance(Unknown Source)

at java.lang.Class.newInstance0(Unknown Source)

at java.lang.Class.newInstance(Unknown Source)

at org.jivesoftware.openfire.starter.ServerStarter.start(ServerStarter.java:106)

at org.jivesoftware.openfire.starter.ServerStarter.main(ServerStarter.java:51)

2008.07.03 07:57:02 org.jivesoftware.openfire.component.InternalComponentManager$2.error(InternalCom ponentManager.java:338)

java.lang.IllegalArgumentException: IQ must be of type ‘set’ or ‘get’. Original IQ: <iq type=“result” id=“298-7” from=[workgroup-null@conference.ipaddress] to=“workgroup.ipaddress”/>

at org.xmpp.packet.IQ.createResultIQ(IQ.java:355)

at org.jivesoftware.xmpp.workgroup.WorkgroupManager.processPacket(WorkgroupManager .java:678)

at org.jivesoftware.openfire.component.InternalComponentManager$RoutableComponents .process(InternalComponentManager.java:593)

at org.jivesoftware.openfire.spi.RoutingTableImpl.routePacket(RoutingTableImpl.jav a:258)

at org.jivesoftware.openfire.IQRouter.handle(IQRouter.java:301)

at org.jivesoftware.openfire.IQRouter.route(IQRouter.java:101)

at org.jivesoftware.openfire.spi.PacketRouterImpl.route(PacketRouterImpl.java:68)