The problem
When you have a form, that anybody can see, but only logged on users can POST, you may want to redirect the user to the login page, and back to the form after login Read more
Tag: java
Getting rid of null parameters with a simple spring aspect
What is the most hated and at the same time the most popular exception in the world?
I bet it’s the NullPointerException.
NullPointerException can mean anything, Read more
GWTaculous – visual effects on the loose !
GWTaculous is open source visual effects library for application created in or based on GWT.
It is based on other open source library – scriptaculous which is javascript Read more
Glimpse on Tomcat performance tuning.
Have You ever wondered about Tomcat configuration in production environment, or just let “this things” to the admins, or even worse, don’t care at Read more
SpringWeb + Hibernate + Database encoding problems – solved!
Some time ago, I was investigating SmartClient (SmartGWT) and writting small app to connect via hibernate to MySQL database. During this tests I stuck with Polish locale Read more
Embedding XQuery in Java
XQuery is a very powerful language. It can be very useful when you want to do some XML processing in Java.
Let’s say you want to create an XML document based on some other Read more