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Disadvantages of Servlet chainning ??

 
Nikita Deshmukh
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Hi

I passed SCWCD inn June. I went for an interview a couple of days and the interviewer asked me if I knew the disadvantages of servlet chaining. Well I didn't know and he said he was trying to see how well I 've done on scwcd. Does anybody know that ??

Thanks
Niki
 
Esam Ahmed
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Hmmmm..
Disadvantages of servlet chaining??
The only thing i can think of is "slow performance/response time" for certain kind of request (if the request needs to do heavy processing).
I wish more ranchers join in this thread!!!

Esam
 
Rizwan Mohammad
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Esam, can you say what is servlet chaining first of all.
I am preparing for SCWCD. But no where in HFSJ, I heard about that!!
Might be some basic question but I am not sure on that.
 
Esam Ahmed
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Hi Rizwan,
Nowhere in HFS/J?
I can't be sure about that.
Simply speaking, Filters are a prime example of what servlet chaining is all about.
You can google "servlet chaining" and will find lotta links on this.
You get the idea.
I don't think that servlet chaining has been really elaborated for the SCWCD exam.
The most important aspect of it, Filters have been really elaborated for the SCWCD......

Regards,
 
Gouri Bargi
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Hi,

Perhaps the interviewer wanted to know the disadvantages of the servlet chaining as it was in the pre-servlet specs 2.3 days - without filters, when the servlet chaining mechanism was non-standard, server specific. The introduction of filters provided a standard, powerful and easily configurable alternative for the old "servlet chaining".

- Gouri
 
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