aglet problem

[computerman]

when i sarted the agletsd the following messages appear, any one can
solve this problem

agletsd

reading aglets property from file:///C:\\.aglets\aglets.properties
reading atp property from file:///C:\\.aglets\atp.properties
[Warning: The hostname seems not having domain name.
Please try -resolve option to resolve your hostname
or use -domain option to manually specify the domain name.]
---------------------------------------------
Licensed Materials - Property of IBM
46H7394 (c) Copyright IBM Corp.
1996, 1998 All rights reserved.
US Government Users Restricted Rights -
Use, duplication or disclosure restricted
by GSA ADP Schedule Contract with IBM Corp.
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[IBM Aglets Class Library 1.03 Revision: 8]
reading property for tahiti from file:///C:\\.aglets\tahiti.properties
[Creating com.ibm.aglets.tahiti.Tahiti]
Exception in thread "main" java.lang.NullPointerException
at
com.ibm.atp.agentsystem.aglets.KeyEnumerator.hasMoreElements(SimpleP
rsistence.java:89)
at com.ibm.aglets.AgletTimer.recoverTimer(AgletTimer.java:153)
at com.ibm.aglets.AgletContextImpl.start(AgletContextImpl.java:
291)
at com.ibm.aglets.tahiti.Main.main(Main.java:122)