id summary reporter owner description type status priority milestone component version resolution keywords cc 488 Upgrade 2.1.1 to 2.2 fails Nicklas Nordborg everyone "Here is the stacktrace: {{{ [87%] --Updating schema version: 28 -> 29...12:06:13,579 ERROR Update:1150 - updateToSchemaVersion29: FAILED net.sf.basedb.core.BaseException: Object with id: 1 was not of the specified subclass: net.sf.basedb.core.data.MeasuredBioMaterialData (Discriminator: 0) at net.sf.basedb.core.HibernateUtil.loadList(HibernateUtil.java:1355) at net.sf.basedb.core.Update.updateToSchemaVersion29(Update.java:1105) at net.sf.basedb.core.Update.updateDatabase(Update.java:504) at net.sf.basedb.install.InitDB.main(InitDB.java:69) Caused by: org.hibernate.WrongClassException: Object with id: 1 was not of the specified subclass: net.sf.basedb.core.data.MeasuredBioMaterialData (Discriminator: 0) at org.hibernate.loader.Loader.getInstanceClass(Loader.java:1444) at org.hibernate.loader.Loader.instanceNotYetLoaded(Loader.java:1275) at org.hibernate.loader.Loader.getRow(Loader.java:1197) at org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:568) at org.hibernate.loader.Loader.doQuery(Loader.java:689) at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:224) at org.hibernate.loader.Loader.doList(Loader.java:2211) at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2095) at org.hibernate.loader.Loader.list(Loader.java:2090) at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:375) at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:338) at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:172) at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1121) at org.hibernate.impl.QueryImpl.list(QueryImpl.java:79) at net.sf.basedb.core.HibernateUtil.loadList(HibernateUtil.java:1351) ... 3 more }}} For more info see the mailing list archive: http://sourceforge.net/mailarchive/forum.php?thread_id=31614751&forum_id=12992 " defect closed blocker BASE 2.2.1 install 2.2 fixed