why servlet hangs on auto refresh? -

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i use 

response.setheader("refresh",10);

...to auto refresh servlet, after performing 9-8 refreshing next time page loading goes infinite stage i.e. loads continuously , nothing displayed.

my guess problem seeing after refreshing 8-9 times has nothing refresh header.

do same problem if manually refresh page 8-9 times using f5 key in browser? servlet code doing?


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