[xwiki-users] pb with TaskManagerApplication : gwtapi error

Hi, i use TaskManagerApplication10M2.xar under xwiki-enterprise-hsqldb-1.4.1 and In the task pages, when i try to click on the assignee, Status or Severity setting of any task (for interaction with task), i see this error message instead of obtaining the small dialog box (to change the setting without). Why ? gwtapi.errorwithcode com.google.gwt.user.client.rpc.InvocationException: //OK[22,2,21,2,20,2,19,2,18,2,17,2,16,2,15,2,14,2,13,2,12,2,11,2,10,2,9,2,8,2,7,2,6,2,5,2,4,2,3,2,10,1,["com.xpn.xwiki.gwt.api.client.Dictionary/3344145613","java.lang.String/2004016611","gwtapi.loading.loading_msg","Loading","gwtapi.error.errorretrievingdata","Error\x20retrieving\x20data","gwtapi.error.failuregetdocument","Error\x20getting\x20document","gwtapi.editfield.caption","Editing\x20field","gwtapi.error.failedupdatingdata","Failed\x20updating\x20data","gwtapi.chooseyourvalue","Choose\x20your\x20value","gwtapi.button.cancel","Cancel","gwtapi.error.errorgettingfield","Error\x20getting\x20field","gwtapi.loading.loading_icon_spinner","icons/spinner.gif","gwtapi.button.next","Save"],0,3] -- View this message in context: http://www.nabble.com/pb-with-TaskManagerApplication-%3A-gwtapi-error-tp178… Sent from the XWiki- Users mailing list archive at Nabble.com.