Analyze JVM memory heap Get link Facebook X Pinterest Email Other Apps By The Writer - September 20, 2009 To analyze how a Java web application is performed in terms of its memory usage, one can use Eclipse Memory Analyzer to do it. Ref: Eclipse MAT Read more
InetAddress.getByName( ) cached result Get link Facebook X Pinterest Email Other Apps By The Writer - July 13, 2009 java.net.InetAddress.getByName( ) will cached the result, even when the host name IP is changed. To fix this, issue the following option to Java VM: -Dsun.net.inetaddr.ttl=0 It sets the timeout of the DNS cache to zero. Read more