Glassfish_logo.svgI manage a small application that is hosted on a single Linux virtual machine and have noticed some occasional performance and stability issues.

The server runs CentOS, MySQL and a GlassFish server. I chose GlassFish several years ago because at the time it was the only EJB3 container around, as well as being very well integrated with the NetBeans IDE.

Like most JavaEE containers, it also makes clustering and scaling easier. Continue reading