Can we calling a class from a JSP generated in web forms??

sivaeiester — Sat, 15 Nov 2008 06:53:16 GMT

I have genetated a jsp from which i am calling a class. Where should i put the class file and how can i call it from my generated jsp????? :?:

Re: Can we calling a class from a JSP generated in web forms??

mrogers — Sat, 15 Nov 2008 17:03:43 GMT

The class needs to go onto the classpath of your application server.
There are a few ways to call a Java class from a JSP but the simplest is to add scriptlets to the JSP page which are java code contained within <% %> characters. e.g. <%= new java.util.Date() %>.
You can also define a bean with <jsp:useBean>. A third way is to define a jsp tag. And the fourth way is through some sort of action controler framework like jsf or struts. Just google for "jsp basics" to get some more detail.

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Can we calling a class from a JSP generated in web forms??

Re: Can we calling a class from a JSP generated in web forms??