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importance of closing the connection object

 
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Hello all!
is it true that not closing connection,statement & resultset objects in my servlets & jsp pages can be a reason for slow performance.if yes, please explain why???
secondly, if i use these statements in my jsp/servlets ,sometimes i get errors such as resultset is already closed etc..(my application is hosted on tomcat server)
and please also explain the reason for getting "file not found(404)" error in case such as...

whereas this code runs fine..


[This message has been edited by lusha tak (edited September 24, 2001).]
[This message has been edited by lusha tak (edited September 24, 2001).]
 
lusha tak
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Please have a look at the above stated problem of mine...
thanks
Lusha
 
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