Experiences with JasperReports and iReport Designer

JasperReports has subreporting concept to deal with complex report template requests, dividing main part into logically related and more manageable smaller subreport chunks. If you have, for example, a report that have a part, in which list of data items appear as a data table, that is a natural candidate to be a subreport. Table […]

A Small Silly Reminder For Unclosed Session Warning of Hibernate

If you suddenly get a warning, saying that ?unclosed connection, forgot to call close() on your Session? from Hibernate and you employ OpenSessionInViewFilter to manage your Hibernate sessions, check that your OpenSessionInViewFilter?s filter mapping in web.xml comes before any other filter mappings, for example Acegi Security Filters, especially! Because, those other mappings may trigger some […]