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A JSP page, include.jsp, has a instance variable "int a", now this page is statically included in another JSP page, index.jsp, which has a instance variable "int a" declared. What happens when the index.jsp page is requested by the client?
JSP Interview Questions and Answers
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59. A JSP page, include.jsp, has a instance variable "int a", now this page is statically included in another JSP page, index.jsp, which has a instance variable "int a" declared. What happens when the index.jsp page is requested by the client?
Compilation error, as two variables with same name can't be declared. This happens because, when a page is included statically, entire code of included page becomes part of the new page. at this time there are two declarations of variable 'a'. Hence compilation error.
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Other Interview Questions
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- What is JSP technology?
- What is JSP page?
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- Is JSP technology extensible?
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- How can a servlet refresh automatically if some new data has entered the database?
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- How to Retrieve Warnings?
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- How do I perform browser redirection from a JSP page?
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- How can I set a cookie and delete a cookie from within a JSP page?
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- What happens when a page is statically included in another JSP page?
- A JSP page, include.jsp, has a instance variable "int a", now this page is statically included in another JSP page, index.jsp, which has a instance variable "int a" declared. What happens when the index.jsp page is requested by the client?
- Can you override jspInit() method? If yes, In which cases?
- What is the difference between directive include and jsp include?
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- How does JSP handle runtime exceptions?
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