Ram kanana

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since Apr 13, 2006
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Recent posts by Ram kanana

I am new to Struts. How do i write using bean tag for display data without action class.
17 years ago
i have nearly 1000 records, and i paginate with my own code in that i retriew all the records(1000) from database and stored in a session. And finally show page wise with 10 records per page.

But i found another way, instead of getting whole records from the database retriew particular data for the page and when click next page it gets the particular data from the database.

Which way is better or what is proper way for feasibility and quick response. Because the first one make time consuming
17 years ago
JSP

What container are you using?



I am using Tomcat Server and may i know what is the difference between PerGmen and Heap Space Error
17 years ago
JSP
On my site i have got an error "java.lang.OutOfMemoryError: PermGen space" how i resolve this problem.

Is this the correct way can i contact hosting server and ask to increase heap space memory or which one is best solution for this memory type error.
17 years ago
JSP
To show the data on jsp page from the database(using business logic), i used javabean object for setting the fielde using set attribute and pass this object to the jsp page. In the JSP page i used get attribute for that object for retriew the data and showed in the jsp page.

database -> setfields -> pass object -> getfields -> show data

or

Fetching the data from the databse using String '+'(concatenation) operator and pass the string and then showed on the resultant JSP Page.

Which one is better?
17 years ago
JSP
it is possible by using java script by writing innerHTML code
How to avoid Heap Space Problem?
17 years ago
Actually there is any result for that or not?
17 years ago
I want to create subdomain dynamically. i set server configuration to allow subdomains dynamically. The problem is on JSP/Servlet. That is when the user registered, create a subdomain instantly. how i implement in JSP/Servlet Code or write code.


Is there any source code or please provide a solution for that.
17 years ago
Is this possible to create a folder dynamically on remote host and placed files on it using servlet.
17 years ago
Can anybody help. i want in detailed
17 years ago
people have registered with my web site we provide them to create a sub domain in our web site. how this can be done?
17 years ago
Here i want to know about to creating subdomain using jsp.
17 years ago
How many session object created in a single jsp page?
17 years ago
JSP
In jsp page i have data with type vector. I just want to send this data to another page. Can anyone have idea pls tell?
17 years ago
JSP