but your mentioning only SQLException insteadof you put Exception
Error(34,43): unreported exception: class java.lang.ClassNotFoundException; must be caught or declared to be thrown
Error(34,43): unreported exception: class java.lang.InstantiationException; must be caught or declared to be thrown
Error(34,43): unreported exception: class java.lang.IllegalAccessException; must be caught or declared to be thrown
Error(15,17): method doPost(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) in class riskmanagement.user.LoginCheck cannot override method doPost(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) in class javax.servlet.http.HttpServlet, overridden method does not throw class java.lang.ClassNotFoundException.
"Error(15,17): method doPost(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) in class riskmanagement.user.LoginCheck cannot override method doPost(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) in class javax.servlet.http.HttpServlet, overridden method does not throw class java.lang.InstantiationException"
"Error(15,17): method doPost(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) in class riskmanagement.user.LoginCheck cannot override method doPost(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) in class javax.servlet.http.HttpServlet, overridden method does not throw class java.lang.IllegalAccessException"
"Error(15,17): method doPost(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) in class riskmanagement.user.LoginCheck cannot override method doPost(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) in class javax.servlet.http.HttpServlet, overridden method does not throw class java.sql.SQLException"
Originally posted by Ilja Preuss:
I remember a discussion on the Ranch some months ago about a database structure for a tree that allowed a whole subtree to be selected (or deleted) with the use of a single SQL statement. If you are interested, we could try to exhume it...
Originally posted by Satou kurinosuke:
You could use the onClick event to store the time the link was clicked and increase a "click counter" up to 2.
Comparing the link was clicked the first time, with the time the link was clicked a second time. Wouldn't that be possible ?
Not sure... And if you had to do this for all links, that sounds like a pain.