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j2eecertificate.com question

 
Narendra Dhande
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Hi,

Which of the following attribute scopes are thread safe (Check all the correct answers)

1. Request attributes
2. Response attributes
3. Session attributes
4. Context attributes
5. None of the above

The answers given 1 and 2. Is there any Response attributes in Servlet specs.

Thanks
 
Radmika Arunachalam
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There is response attributes, there is no methods to get/set attributes in ServletReponse or HttpServletResponse interfaces.. I think question in j2eecertificate site is wrong..
 
Radmika Arunachalam
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Sorry typo mistake "There is NO response attributes"
 
Narendra Dhande
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Hi

Thanks. I also putting this in j2eecertificate feedbak. Hope they correct or give justification.

Thanks
 
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