INTERVIEW QUESTIONS J2EE SERVLET DETAILS

Question: What is difference between cgi and servlet in interview point

Answer: 1.CGI creates a new process for each request,Whereas Servlet creates a thread for each request and services the request in that thread.

2.For each process created by CGI,the process is assinged seperate address space.SO there is memory overload on the server.Whereas for every thread created by the servlet,no seperate address space is created,all threads operate in the same parent process address space.so there is no memory overlaod.

3.CGI is not based on pooling,Whereas servlet are container managed pooled objects

1.CGI creates a new process for each request,Whereas Servlet creates a thread for each request and services the request in that thread.

2.For each process created by CGI,the process is assinged seperate address space.SO there is memory overload on the server.Whereas for every thread created by the servlet,no seperate address space is created,all threads operate in the same parent process address space.so there is no memory overlaod.

3.CGI is not based on pooling,Whereas servlet are container managed pooled objects
Source: CoolInterview.com

If you have the better answer, then send it to us. We will display your answer after the approval.

Rules to Post Answers in CoolInterview.com:-

• There should not be any Spelling Mistakes.
• There should not be any Gramatical Errors.
• Answers must not contain any bad words.
• Answers should not be the repeat of same answer, already approved.
• Answer should be complete in itself.

Name :*
Email Id :*
Answer :*
Verification Code	Not readable? Load New Code
Enter the above shown code: *
	Inform me about updated answers to this question