Here is the server.log file, in case it helps to shed some light on the issue:
======
29-Feb-2008 19:32:25 com.sun.enterprise.admin.servermgmt.launch.ASLauncher buildCommand
INFO:
C:/Sun/SDK/jdk\bin\java
-Dcom.sun.aas.instanceRoot=C:/Sun/SDK/domains/domain1
-Dcom.sun.aas.ClassPathPrefix=
-Dcom.sun.aas.ClassPathSuffix=
-Dcom.sun.aas.ServerClassPath=
-Dcom.sun.aas.classloader.appserverChainJars.ee=
-Dcom.sun.aas.classloader.appserverChainJars=admin-cli.jar,admin-cli-ee.jar,j2ee-svc.jar
-Dcom.sun.aas.classloader.excludesList=admin-cli.jar,appserv-upgrade.jar,sun-appserv-ant.jar
-Dcom.sun.aas.classloader.optionalOverrideableChain.ee=
-Dcom.sun.aas.classloader.optionalOverrideableChain=webservices-rt.jar,webservices-tools.jar
-Dcom.sun.aas.classloader.serverClassPath.ee=Does not exist/lib/hadbjdbc4.jar,C:/Sun/SDK/lib/SUNWjdmk/5.1/lib/jdmkrt.jar,Does not exist/lib/dbstate.jar,Does not exist/lib/hadbm.jar,Does not exist/lib/hadbmgt.jar,C:/Sun/SDK/lib/SUNWmfwk/lib/mfwk_instrum_tk.jar
-Dcom.sun.aas.classloader.serverClassPath=C:/Sun/SDK/lib/install/applications/jmsra/imqjmsra.jar,C:/Sun/SDK/imq/lib/jaxm-api.jar,C:/Sun/SDK/imq/lib/fscontext.jar,C:/Sun/SDK/imq/lib/imqbroker.jar,C:/Sun/SDK/imq/lib/imqjmx.jar,C:/Sun/SDK/lib/ant/lib/ant.jar,C:/Sun/SDK/lib/SUNWjdmk/5.1/lib/jdmkrt.jar
-Dcom.sun.aas.classloader.sharedChainJars.ee=appserv-se.jar,appserv-ee.jar,jesmf-plugin.jar,Does not exist/lib/dbstate.jar,Does not exist/lib/hadbjdbc4.jar,jgroups-all.jar,C:/Sun/SDK/lib/SUNWmfwk/lib/mfwk_instrum_tk.jar
-Dcom.sun.aas.classloader.sharedChainJars=javaee.jar,C:/Sun/SDK/jdk/lib/tools.jar,install/applications/jmsra/imqjmsra.jar,com-sun-commons-launcher.jar,com-sun-commons-logging.jar,C:/Sun/SDK/imq/lib/jaxm-api.jar,C:/Sun/SDK/imq/lib/fscontext.jar,C:/Sun/SDK/imq/lib/imqbroker.jar,C:/Sun/SDK/imq/lib/imqjmx.jar,C:/Sun/SDK/imq/lib/imqxm.jar,webservices-rt.jar,webservices-tools.jar,mail.jar,appserv-jstl.jar,jmxremote_optional.jar,C:/Sun/SDK/lib/SUNWjdmk/5.1/lib/jdmkrt.jar,activation.jar,appserv-rt.jar,appserv-admin.jar,appserv-cmp.jar,C:/Sun/SDK/updatecenter/lib/updatecenter.jar,C:/Sun/SDK/jbi/lib/jbi.jar,C:/Sun/SDK/imq/lib/imqjmx.jar,C:/Sun/SDK/lib/ant/lib/ant.jar,dbschema.jar
-Dcom.sun.aas.configName=server-config
-Dcom.sun.aas.configRoot=C:/Sun/SDK/config
-Dcom.sun.aas.defaultLogFile=C:/Sun/SDK/domains/domain1/logs/server.log
-Dcom.sun.aas.domainName=domain1
-Dcom.sun.aas.installRoot=C:/Sun/SDK
-Dcom.sun.aas.instanceName=server
-Dcom.sun.aas.processLauncher=SE
-Dcom.sun.aas.promptForIdentity=true
-Dcom.sun.enterprise.config.config_environment_factory_class=com.sun.enterprise.config.serverbeans.AppserverConfigEnvironmentFactory
-Dcom.sun.enterprise.overrideablejavaxpackages=javax.help,javax.portlet
-Dcom.sun.enterprise.taglibs=appserv-jstl.jar,jsf-impl.jar
-Dcom.sun.enterprise.taglisteners=jsf-impl.jar
-Dcom.sun.updatecenter.home=C:/Sun/SDK/updatecenter
-Ddomain.name=domain1
-Djava.endorsed.dirs=C:/Sun/SDK/lib/endorsed
-Djava.ext.dirs=C:/Sun/SDK/jdk/lib/ext;C:/Sun/SDK/jdk/jre/lib/ext;C:/Sun/SDK/domains/domain1/lib/ext;C:/Sun/SDK/javadb/lib
-Djava.library.path=C:\Sun\SDK\lib;C:\Sun\SDK\lib;C:\Sun\SDK\bin;C:\Sun\SDK\bin
-Djava.security.auth.login.config=C:/Sun/SDK/domains/domain1/config/login.conf
-Djava.security.policy=C:/Sun/SDK/domains/domain1/config/server.policy
-Djava.util.logging.manager=com.sun.enterprise.server.logging.ServerLogManager
-Djavax.management.builder.initial=com.sun.enterprise.admin.server.core.jmx.AppServerMBeanServerBuilder
-Djavax.net.ssl.keyStore=C:/Sun/SDK/domains/domain1/config/keystore.jks
-Djavax.net.ssl.trustStore=C:/Sun/SDK/domains/domain1/config/cacerts.jks
-Djdbc.drivers=org.apache.derby.jdbc.ClientDriver
-Djmx.invoke.getters=true
-Dsun.rmi.dgc.client.gcInterval=3600000
-Dsun.rmi.dgc.server.gcInterval=3600000
-client
-XX:+UnlockDiagnosticVMOptions
-XX:MaxPermSize=192m
-Xmx512m
-XX:NewRatio=2
-XX:+LogVMOutput
-XX:LogFile=C:/Sun/SDK/domains/domain1/logs/jvm.log
-cp
C:/Sun/SDK/lib/jhall.jar;C:\Sun\SDK\lib\appserv-launch.jar
com.sun.enterprise.server.PELaunch
start
[#|2008-02-29T19:32:26.203+0000|INFO|sun-appserver9.1|javax.enterprise.system.core|_ThreadID=10;_ThreadName=main;|Starting Sun Java System Application Server 9.1_01 (build b09d-fcs) ...|#]
[#|2008-02-29T19:32:26.343+0000|INFO|sun-appserver9.1|javax.enterprise.system.core|_ThreadID=11;_ThreadName=pool-1-thread-2;com.sun.enterprise.interceptor.DynamicInterceptor;|MBeanServer started: com.sun.enterprise.interceptor.DynamicInterceptor|#]
[#|2008-02-29T19:32:26.906+0000|INFO|sun-appserver9.1|javax.enterprise.system.core|_ThreadID=10;_ThreadName=main;|CORE5098: AS Socket Service Initialization has been completed.|#]
[#|2008-02-29T19:32:26.937+0000|INFO|sun-appserver9.1|javax.enterprise.system.core|_ThreadID=10;_ThreadName=main;Java HotSpot(TM) Client VM;1.6.0_04;Sun Microsystems Inc.;|CORE5076: Using [Java HotSpot(TM) Client VM, Version 1.6.0_04] from [Sun Microsystems Inc.]|#]
[#|2008-02-29T19:32:26.968+0000|INFO|sun-appserver9.1|javax.enterprise.system.core.security|_ThreadID=10;_ThreadName=main;|SEC1002: Security Manager is OFF.|#]
[#|2008-02-29T19:32:27.562+0000|INFO|sun-appserver9.1|javax.enterprise.system.stream.out|_ThreadID=10;_ThreadName=main;|C:/Sun/SDK/domains/domain1/config/.__com_sun_appserv_pid|#]
[#|2008-02-29T19:32:27.734+0000|INFO|sun-appserver9.1|javax.enterprise.system.tools.admin|_ThreadID=10;_ThreadName=main;|ADM0001:SunoneInterceptor is now enabled|#]
[#|2008-02-29T19:32:27.828+0000|INFO|sun-appserver9.1|javax.enterprise.system.core.security|_ThreadID=10;_ThreadName=main;com.sun.enterprise.security.provider.PolicyWrapper;|SEC1143: Loading policy provider com.sun.enterprise.security.provider.PolicyWrapper.|#]
[#|2008-02-29T19:32:28.296+0000|INFO|sun-appserver9.1|javax.enterprise.system.container.web|_ThreadID=10;_ThreadName=main;server;|WEB0114: SSO is disabled in virtual server [server]|#]
[#|2008-02-29T19:32:28.312+0000|INFO|sun-appserver9.1|javax.enterprise.system.container.web|_ThreadID=10;_ThreadName=main;__asadmin;|WEB0114: SSO is disabled in virtual server [__asadmin]|#]
[#|2008-02-29T19:32:28.765+0000|INFO|sun-appserver9.1|javax.enterprise.system.tools.admin|_ThreadID=10;_ThreadName=main;|ADM1079: Initialization of AMX MBeans started|#]
[Message sent by forum member 'jgf1' (jgf1)]
http://forums.java.net/jive/thread.jspa?messageID=261674