Hi, I was intereested in knowing the effect in Servlets and JSPs. I believe that the Servlets are destroyed as soon as they throw the JSP.
And once the JSP displays the HTML, I guess it loses scope. So, all objects initialised in these JSPs and servlets should not require me to set the references to null. Or do I need to ? Regards, Vibha ----- Original Message ----- From: Vikramjit Singh <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, January 31, 2002 9:32 AM Subject: Re: Garbage Collection > hi vibha, > > the objects will be eligible for garbagecollection if it is unreachable i.e. > no object references to that particular object. It is always better to put > your object references to null. You cannot be sure that setting the object > references to null, they will be garbage collected but they will become a > candidate for garbage collection. > I always do like this for resultsets, statements and connections in the > finally block. For more information on garbage collection you can read some > core java books. > > finally > { > if (rs != null) > { > rs.close(); > rs = null; > } > } > > Vikramjit Singh, > Systems Engineer, > GTL Ltd. > Ph. 7612929-3140 > > > -----Original Message----- > From: Vibha Jindal [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, January 30, 2002 7:59 PM > To: [EMAIL PROTECTED] > Subject: Garbage Collection > > > Hi, > > I am creating instances of dataclasses in my Servlets and JSPs. > I am not explicitly setting them to null after use. > Could this be a problem? > I mean, would these objects not be eligible for garbage collection or would > they be eligible? > > Regards, > Vibha > > =========================================================================== > To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff > JSP-INTEREST". > For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST > DIGEST". > Some relevant FAQs on JSP/Servlets can be found at: > > http://archives.java.sun.com/jsp-interest.html > http://java.sun.com/products/jsp/faq.html > http://www.esperanto.org.nz/jsp/jspfaq.jsp > http://www.jguru.com/faq/index.jsp > http://www.jspinsider.com > > =========================================================================== > To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". > For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST". > Some relevant FAQs on JSP/Servlets can be found at: > > http://archives.java.sun.com/jsp-interest.html > http://java.sun.com/products/jsp/faq.html > http://www.esperanto.org.nz/jsp/jspfaq.jsp > http://www.jguru.com/faq/index.jsp > http://www.jspinsider.com =========================================================================== To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST". Some relevant FAQs on JSP/Servlets can be found at: http://archives.java.sun.com/jsp-interest.html http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.jsp http://www.jguru.com/faq/index.jsp http://www.jspinsider.com