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overloading constructor

 
shawn peter
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posted 11 years ago
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what happen if we write constructor in servlet?
I mean if there isn't no argument constructor?
 
Balu Sadhasivam
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posted 11 years ago
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Aruna,

I mean if there isn't no argument constructor?



All servlet containers require a default no-argument constructor to create a instance, otherwise your servlet would fail.
 
Shiraz Khan
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According to my understanding this no-argument constructor is provided by Compiler just like any other class. Even if you write a no-argument constructor, there should not be any problem.
Please correct me if I am wrong.
 
Bear Bibeault
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posted 11 years ago
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Shiraz Khan wrote:Please correct me if I am wrong.

You are wrong.

When you provide your own non-nullary constructor, no default nullary constructor is provided. Therefore, the servlet will fail.

Constructors are not useful notions when it cones to servlets.

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