I add some log lines that appear just a bit before the ones already posted, maybe they indicate the root cause for this:
09:37:38,193 INFO [STDOUT] Problem with system rootjavax.naming.NameNotFoundException: com.adobe.idp.config.PreferencesSPIHome not bound
09:37:38,194 INFO [STDOUT] javax.naming.NameNotFoundException: com.adobe.idp.config.PreferencesSPIHome not bound
09:37:38,195 INFO [STDOUT] at org.jnp.server.NamingServer.getBinding(NamingServer.java:495)
09:37:38,195 INFO [STDOUT] at org.jnp.server.NamingServer.getBinding(NamingServer.java:503)
09:37:38,196 INFO [STDOUT] at org.jnp.server.NamingServer.getObject(NamingServer.java:509)
09:37:38,196 INFO [STDOUT] at org.jnp.server.NamingServer.lookup(NamingServer.java:282)
09:37:38,196 INFO [STDOUT] at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:530)
09:37:38,197 INFO [STDOUT] at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:509)
09:37:38,197 INFO [STDOUT] at javax.naming.InitialContext.lookup(InitialContext.java:351)
09:37:38,197 INFO [STDOUT] at com.adobe.idp.config.EJBUtil.getPreferencesSPIHome(EJBUtil.java:140)
09:37:38,198 INFO [STDOUT] at com.adobe.idp.config.AdobePreferenceFactory.systemRoot(AdobePreferenceFactory.java:120)
09:37:38,198 INFO [STDOUT] at com.adobe.formServer.mbean.FormServerConfigImpl.dbInitPreferences(FormServerConfigImpl.java:555)
09:37:38,198 INFO [STDOUT] at com.adobe.formServer.mbean.FormServerConfigImpl.dbGetProperties(FormServerConfigImpl.java:571)
09:37:38,199 INFO [STDOUT] at com.adobe.formServer.mbean.FormServerConfigImpl.getOptionsString(FormServerConfigImpl.java:476)
09:37:38,199 INFO [STDOUT] at com.adobe.formServer.mbean.FormServerConfigPOATie.getOptionsString(FormServerConfigPOATie.java:199)
09:37:38,200 INFO [STDOUT] at com.adobe.formServer.mbean.FormServerConfigPOA._invoke(FormServerConfigPOA.java:344)
09:37:38,200 INFO [STDOUT] at org.jacorb.poa.RequestProcessor.invokeOperation(Unknown Source)
09:37:38,200 INFO [STDOUT] at org.jacorb.poa.RequestProcessor.process(Unknown Source)
09:37:38,201 INFO [STDOUT] at org.jacorb.poa.RequestProcessor.run(Unknown Source)