[[exo-portal]] What mysql versions does exo support?

[<nickrodin@xxxxxxxxx>]

I'm getting an SQLGrammarException from Hibernate when I load portal.  I
suspect the
problem is with mysql server.  I'm using version 4.1.12.

Below is the exception report.

Nick

javax.servlet.ServletException: org.hibernate.exception.SQLGrammarException:
could not execute query
       
com.virtua.knowesis.web.common.SessionInViewFilter.doFilter(SessionInViewFilter.java:65)

root cause

org.hibernate.exception.SQLGrammarException: could not execute query
       
org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:65)
       
org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
        org.hibernate.loader.Loader.doList(Loader.java:2148)
        org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2029)
        org.hibernate.loader.Loader.list(Loader.java:2024)
        org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:375)
       
org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:308)
       
org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:153)
        org.hibernate.impl.SessionImpl.list(SessionImpl.java:1129)
        org.hibernate.impl.QueryImpl.list(QueryImpl.java:79)
       
com.virtua.knowesis.data.hibernate.GenericHibernateObjectHandler.getQueryResult(GenericHibernateObjectHandler.java:151)
       
com.virtua.knowesis.data.hibernate.HibernateCategoryHandler.findCategoryByExternalId(HibernateCategoryHandler.java:56)
       
com.virtua.knowesis.web.common.portlet.RequestInfo.getCategory(RequestInfo.java:269)
       
com.virtua.knowesis.web.common.portlet.RequestInfo.getTargetURL(RequestInfo.java:140)
        com.virtua.knowesis.portal.UrlFilter.doFilter(UrlFilter.java:161)
       
com.virtua.knowesis.web.common.SessionInViewFilter.doFilter(SessionInViewFilter.java:32)

root cause

java.sql.SQLException: Unknown column 'category0_2_.internal_uuid' in 'field
list'
        com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2928)
        com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1571)
        com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1666)
        com.mysql.jdbc.Connection.execSQL(Connection.java:2994)
       
com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:936)
       
com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:1030)
       
com.mchange.v2.sql.filter.FilterPreparedStatement.executeQuery(FilterPreparedStatement.java:68)
       
com.mchange.v2.c3p0.impl.C3P0PooledConnection$2.executeQuery(C3P0PooledConnection.java:567)
       
org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:139)
        org.hibernate.loader.Loader.getResultSet(Loader.java:1669)
        org.hibernate.loader.Loader.doQuery(Loader.java:662)
       
org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:224)
        org.hibernate.loader.Loader.doList(Loader.java:2145)
        org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2029)
        org.hibernate.loader.Loader.list(Loader.java:2024)
        org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:375)
       
org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:308)
       
org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:153)
        org.hibernate.impl.SessionImpl.list(SessionImpl.java:1129)
        org.hibernate.impl.QueryImpl.list(QueryImpl.java:79)
       
com.virtua.knowesis.data.hibernate.GenericHibernateObjectHandler.getQueryResult(GenericHibernateObjectHandler.java:151)
       
com.virtua.knowesis.data.hibernate.HibernateCategoryHandler.findCategoryByExternalId(HibernateCategoryHandler.java:56)
       
com.virtua.knowesis.web.common.portlet.RequestInfo.getCategory(RequestInfo.java:269)
       
com.virtua.knowesis.web.common.portlet.RequestInfo.getTargetURL(RequestInfo.java:140)
        com.virtua.knowesis.portal.UrlFilter.doFilter(UrlFilter.java:161)
       
com.virtua.knowesis.web.common.SessionInViewFilter.doFilter(SessionInViewFilter.java:32)

note The full stack trace of the root cause is available in the Apache
Tomcat/6.0.10 logs.