Hi. wanna know if this warning is a dangerous one. Here's the Code.14:40:01,602 WARN [LoadContexts] fail-safe cleanup (collections) : org.hibernate.engine.loading.CollectionLoadContext@1749a | 5d<rs=org.hsqldb.jdbc.jdbcResultSet@129df0e> | 14:40:01,664 WARN [LoadContexts] fail-safe cleanup (collections) : org.hibernate.engine.loading.CollectionLoadContext@42755 | 8<rs=org.hsqldb.jdbc.jdbcResultSet@1bc00fb> | 14:40:01,711 WARN [LoadContexts] fail-safe cleanup (collections) : org.hibernate.engine.loading.CollectionLoadContext@13778 | bc<rs=org.hsqldb.jdbc.jdbcResultSet@1e2d7ab> | 14:40:01,774 WARN [LoadContexts] fail-safe cleanup (collections) : org.hibernate.engine.loading.CollectionLoadContext@1ee63 | 4f<rs=org.hsqldb.jdbc.jdbcResultSet@42d317> | It shows in console each time a user click on any link of the main portal Web (the /portal one). Seems that is "related" to the DB, but, in what aspect ? Thanks for the help. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4162044#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...