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 ??
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!!!
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......
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".
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