Hi All, I was going through a question over SO <http://stackoverflow.com/questions/616601/is-httpsession-thread-safe-are-set-get-attribute-thread-safe-operations>discussing the thread safety of the HTTP Session and than read a good description about the same over Java theory and practice: Are all stateful Web applications broken<http://www.ibm.com/developerworks/library/j-jtp09238/index.html>
This was a good explanation about the Session and Thread, Eventually came across a very good implementation of Spring MVC AbstractController.html<http://static.springsource.org/spring/docs/current/javadoc-api//org/springframework/web/servlet/mvc/AbstractController.html> which provides a boolean variable synchronizeOnSession when this is set, it will use a lock to ensure that only one request on a session executes concurrently. Just wondering is there any such functionality in Struts2 else this feature can be provided which seems quite good. -- With Regards Umesh Awasthi http://www.travellingrants.com/
