Runtime exceptions are caught in pages.xml file. Is it possible to append own message specified in pages.xml to the exception message?
Say for exception thrown:
org.hibernate.id.IdentifierGenerationException: ids for this class must be manually assigned before calling save(): au.edu.tisc.entity.ApplicationMessage
pages.xml ... <exception class="javax.persistence.PersistenceException"> <end-conversation/> <redirect view-id="/error.xhtml"> <message>Database operation failed, please retry...</message> </redirect> </exception> ...