maheshm morem wrote:hi sir,
i want to call the html from servlet. i am serching database of user login from servlet if the user is rigth than it goes to main page so my main page is of the html so want to call it from servlet , plese tell me how to call it?
Harshana Dias wrote:Hi,
We can say Servelts are back end right? An interviewer once said "Servlets are not back end and for example Spring, EJB do". Is it right? Even spring MVC internally uses servlets to handle the requests right?
Gaurav Wadhwani wrote:I still dont get it. They say for large scale applications j2ee is more useful whereas PHP for small scale. However, there are a number of sites which are large and made in php. Example facebook. What does largescale mean here?
Facebook has realized that there are downsides to using the LAMP stack. Notably, PHP is not necessarily optimized for large websites and therefore hard to scale. Also, it is not the fastest executing language and the extension framework is difficult to use.
Facebook’s backend services are written in a variety of different programming languages including C++, Java, Python, and Erlang.
bidmi robson wrote:can anyone please help out.i`m trying to make use of a relay servlet to manage request and responses.i also want to use a dao(data access object) to
connect to the database..the relay and login codes are hereby attached..can you please show me where to place my redirection to another page in the login code.i want to
forward the 2 group of users namely:admin and users to different pages...also how do i write a simple and effective dao
for this web application? thank you ....
Deepak Kumar Jena wrote:Phoenix, I don't have any intension to test anyone's ability. I had to face this question in an interview. An even my answer was same (as mentioned by you and me), but the interviewer had keep on asking me "what else?". In the end of the interview when I asked her about the answer, she asked me to search for it in google.