[java ee programming] Image Slideshow

2009-07-25 Thread rasesh mori
Hi all, I want to make a image slide show in my page where images are changing back side. How can I do it? Can I use Ajax for it? If yes, then how? Regards, Rasesh --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups

[java ee programming] Re: Why I get null value for config.getServletContext() for any methods

2009-07-25 Thread alex....@googlemail.com
Looks like correct code, but there is no attribute there And you also can use pageContext.getAttribute(, PageContext.APPLICATION_SCOPE) to get an attribute. On Jul 24, 9:15 am, John Joseph wrote: > Hi >    I am trying out small JSP programs > In my JSP programs I intent to get value of confi

[java ee programming] Re: core java

2009-07-25 Thread Stuart Leonard
Java does not use pointer, per se. Objects can have one or more references, i.e, Pizza pepperoni = new Pizza("Pepperoni"); pepperoni2 = pepperoni; // both pepperoni and pepperoni2 "point" to the same object. In Java, one must be mindful of the number of active objects on the heap; too many,

[java ee programming] Re: core java

2009-07-25 Thread Stuart Leonard
This means that the object you are referencing has not been instantiated; therefore the object is in a null state - Original Message - From: ANUJ KUMAR To: java-ee-j2ee-programming-with-passion@googlegroups.com Sent: Saturday, July 25, 2009 1:37 AM Subject: [java ee programmin