Yes, use: java.lang.Runtime.getRuntime().freeMemory() which returns a long that is the amount of free memory in the system.
-----Original Message----- From: Clayton Nash <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] <[EMAIL PROTECTED]> Date: Friday, November 16, 2001 10:55 AM Subject: Heap Size >I have an application that on occasion gets large objects (megabytes) from >the database. This leads to the occasional out of memory error. I also >suspect that I have some memory leakage so heap size also goes after a >period of time. > >Is there any way from within a JSP page or servlet to measure the current >size and free space in the heap? At least this way I'll be forewarned and >can restart the application. > >Thanks, > >Clayton > >=========================================================================== >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 > >_____________________________________________________________________ >This message has been checked for all known viruses by Star Internet >delivered through the MessageLabs Virus Scanning Service. For further >information visit http://www.star.net.uk/stats.asp or alternatively call >Star Internet for details on the Virus Scanning Service. _____________________________________________________________________ This message has been checked for all known viruses by Star Internet delivered through the MessageLabs Virus Scanning Service. For further information visit http://www.star.net.uk/stats.asp or alternatively call Star Internet for details on the Virus Scanning Service. =========================================================================== 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
