[xwiki-users] Error starting XWiki on Apache Geronimo

Hi all, I successfully deployed a XWiki war on a Geronimo 2.1 server (without warning), configured with a hsqldb database. When launching the application, I get the following in the server logs : ========================= 11:23:20,411 WARN [RequestUtils] No FormBeanConfig found under 'view' 11:23:21,380 INFO [OSCacheService] Initializing OSCacheService 11:23:21,380 INFO [OSCacheService] Loading cache properties: oscache.properties 11:23:21,380 INFO [OSCacheService] Properties loaded: oscache.properties 11:23:21,380 INFO [OSCacheService] Loading cache properties: oscache-local.properties 11:23:21,380 INFO [OSCacheService] Properties loaded: oscache-local.properties 11:23:21,380 INFO [OSCacheService] Initialized OSCacheService 11:23:21,426 INFO [GeneralCacheAdministrator] Constructed GeneralCacheAdministrator() 11:23:21,426 INFO [GeneralCacheAdministrator] Creating new cache 11:23:21,458 INFO [OSCacheService] Created Cache # 1 of size 100 at lun., 3 mars 2008 11:23:21 +0100, current count is 1 11:23:21,458 INFO [GeneralCacheAdministrator] Constructed GeneralCacheAdministrator() 11:23:21,458 INFO [GeneralCacheAdministrator] Creating new cache 11:23:21,458 INFO [OSCacheService] Created Cache # 2 of size 10000 at lun., 3 mars 2008 11:23:21 +0100, current count is 2 11:23:21,520 INFO [XWiki] Running storage migrations 11:23:21,708 INFO [Environment] Hibernate 3.1.3 11:23:21,817 INFO [Environment] hibernate.properties not found 11:23:21,817 INFO [Environment] using CGLIB reflection optimizer 11:23:21,817 INFO [Environment] using JDK 1.4 java.sql.Timestamp handling 11:23:22,192 INFO [Configuration] configuring from url: jndi:/0.0.0.0/xwiki/WEB-INF/hibernate.cfg.xml 11:23:22,567 INFO [Configuration] Reading mappings from resource: xwiki.hbm.xml 11:23:22,989 INFO [HbmBinder] Mapping class: com.xpn.xwiki.doc.XWikiDocument -> xwikidoc 11:23:23,098 INFO [HbmBinder] Mapping class: com.xpn.xwiki.doc.rcs.XWikiRCSNodeInfo -> xwikircs 11:23:23,098 INFO [HbmBinder] Mapping class: com.xpn.xwiki.doc.rcs.XWikiRCSNodeContent -> xwikircs 11:23:23,176 INFO [HbmBinder] Mapping class: com.xpn.xwiki.doc.XWikiDeletedDocument -> xwikirecyclebin 11:23:23,192 INFO [HbmBinder] Mapping class: com.xpn.xwiki.doc.XWikiLock -> xwikilock 11:23:23,192 INFO [HbmBinder] Mapping class: com.xpn.xwiki.doc.XWikiLink -> xwikilinks 11:23:23,192 INFO [HbmBinder] Mapping class: com.xpn.xwiki.doc.XWikiAttachment -> xwikiattachment 11:23:23,192 INFO [HbmBinder] Mapping class: com.xpn.xwiki.doc.XWikiAttachmentContent -> xwikiattachment_content 11:23:23,192 INFO [HbmBinder] Mapping class: com.xpn.xwiki.doc.XWikiAttachmentArchive -> xwikiattachment_archive 11:23:23,192 INFO [HbmBinder] Mapping class: com.xpn.xwiki.objects.classes.PropertyClass -> xwikiclassesprop 11:23:23,317 INFO [HbmBinder] Mapping joined-subclass: com.xpn.xwiki.objects.classes.NumberClass -> xwikinumberclasses 11:23:23,333 INFO [HbmBinder] Mapping joined-subclass: com.xpn.xwiki.objects.classes.StringClass -> xwikistringclasses 11:23:23,333 INFO [HbmBinder] Mapping joined-subclass: com.xpn.xwiki.objects.classes.DateClass -> xwikidateclasses 11:23:23,333 INFO [HbmBinder] Mapping joined-subclass: com.xpn.xwiki.objects.classes.PasswordClass -> xwikistringclasses 11:23:23,333 INFO [HbmBinder] Mapping joined-subclass: com.xpn.xwiki.objects.classes.TextAreaClass -> xwikistringclasses 11:23:23,333 INFO [HbmBinder] Mapping joined-subclass: com.xpn.xwiki.objects.classes.BooleanClass -> xwikibooleanclasses 11:23:23,333 INFO [HbmBinder] Mapping joined-subclass: com.xpn.xwiki.objects.classes.StaticListClass -> xwikislistclasses 11:23:23,333 INFO [HbmBinder] Mapping joined-subclass: com.xpn.xwiki.objects.classes.DBListClass -> xwikidblistclasses 11:23:23,333 INFO [HbmBinder] Mapping class: com.xpn.xwiki.objects.classes.BaseClass -> xwikiclasses 11:23:23,333 INFO [HbmBinder] Mapping class: com.xpn.xwiki.objects.BaseProperty -> xwikiproperties 11:23:23,333 INFO [HbmBinder] Mapping joined-subclass: com.xpn.xwiki.objects.IntegerProperty -> xwikiintegers 11:23:23,333 INFO [HbmBinder] Mapping joined-subclass: com.xpn.xwiki.objects.LongProperty -> xwikilongs 11:23:23,333 INFO [HbmBinder] Mapping joined-subclass: com.xpn.xwiki.objects.FloatProperty -> xwikifloats 11:23:23,333 INFO [HbmBinder] Mapping joined-subclass: com.xpn.xwiki.objects.DoubleProperty -> xwikidoubles 11:23:23,333 INFO [HbmBinder] Mapping joined-subclass: com.xpn.xwiki.objects.StringProperty -> xwikistrings 11:23:23,333 INFO [HbmBinder] Mapping joined-subclass: com.xpn.xwiki.objects.DateProperty -> xwikidates 11:23:23,333 INFO [HbmBinder] Mapping joined-subclass: com.xpn.xwiki.objects.LargeStringProperty -> xwikilargestrings 11:23:23,333 INFO [HbmBinder] Mapping joined-subclass: com.xpn.xwiki.objects.StringListProperty -> xwikilargestrings 11:23:23,333 INFO [HbmBinder] Mapping joined-subclass: com.xpn.xwiki.objects.DBStringListProperty -> xwikilists 11:23:23,348 INFO [HbmBinder] Mapping collection: com.xpn.xwiki.objects.DBStringListProperty.list -> xwikilistitems 11:23:23,348 INFO [HbmBinder] Mapping class: com.xpn.xwiki.objects.BaseObject -> xwikiobjects 11:23:23,364 INFO [HbmBinder] Mapping class: com.xpn.xwiki.stats.impl.DocumentStats -> xwikistatsdoc 11:23:23,364 INFO [HbmBinder] Mapping class: com.xpn.xwiki.stats.impl.RefererStats -> xwikistatsreferer 11:23:23,364 INFO [HbmBinder] Mapping class: com.xpn.xwiki.stats.impl.VisitStats -> xwikistatsvisit 11:23:23,364 INFO [HbmBinder] Mapping class: XWiki.XWikiPreferences -> xwikipreferences 11:23:23,364 INFO [HbmBinder] Mapping class: XWiki.XWikiComments -> xwikicomments 11:23:23,364 INFO [HbmBinder] Mapping class: com.xpn.xwiki.store.migration.XWikiDBVersion -> xwikidbversion 11:23:23,364 INFO [Configuration] Reading mappings from resource: feeds.hbm.xml 11:23:23,489 INFO [HbmBinder] Mapping class: XWiki.AggregatorURLClass -> feeds_aggregatorurl 11:23:23,489 INFO [HbmBinder] Mapping collection: XWiki.AggregatorURLClass.group -> feeds_aggregatorurlgroups 11:23:23,489 INFO [HbmBinder] Mapping class: XWiki.AggregatorGroupClass -> feeds_aggregatorgroup 11:23:23,489 INFO [HbmBinder] Mapping class: XWiki.KeywordClass -> feeds_keyword 11:23:23,489 INFO [HbmBinder] Mapping class: XWiki.FeedEntryClass -> feeds_feedentry 11:23:23,489 INFO [HbmBinder] Mapping collection: XWiki.FeedEntryClass.tags -> feeds_feedentrytags 11:23:23,489 INFO [Configuration] Configured SessionFactory: null 11:23:24,317 WARN [RequestProcessor] Unhandled Exception thrown: class com.xpn.xwiki.XWikiException 11:23:24,317 ERROR [[action]] Servlet.service() for servlet action threw exception com.xpn.xwiki.XWikiException: Error number 3 in 0: Could not initialize main XWiki context Wrapped Exception: Error number 0 in 3: Exception while hibernate execute Wrapped Exception: java.util.HashSet cannot be cast to java.lang.String at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:250) at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:439) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:94) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) at javax.servlet.http.HttpServlet.service(HttpServlet.java:693) at javax.servlet.http.HttpServlet.service(HttpServlet.java:806) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.apache.geronimo.tomcat.valve.DefaultSubjectValve.invoke(DefaultSubjectValve.java:56) at org.apache.geronimo.tomcat.GeronimoStandardContext$SystemMethodValve.invoke(GeronimoStandardContext.java:396) at org.apache.geronimo.tomcat.valve.GeronimoBeforeAfterValve.invoke(GeronimoBeforeAfterValve.java:47) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:563) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) at java.lang.Thread.run(Thread.java:619) (...) ========================= What can I do to make this work ? I already searched the archives, but did not find a solution. Thanks in advance. -- Cyril Delmas - Développeur d'applications Compagnie Générale d'Imagerie Numérique 55, route Jean Briaud 33693 Mérignac Cedex France Tél : +33 5 57 89 03 00 (standard) Tél : +33 5 57 89 03 05 (direct)