For example, if one fiqure is made to look larger compared toother figures in a composition, it is said to beout of proportion and is given greater importance. VARIETY: A principle of design, it refers to a way of combining the art elements in involved ways to achieve intricate and complex relation-ships.
Catalina is the name of the servlet container of Apache. Tomcat since version 4.x. Tomcat implements Sun. Microsystems' specifications for servlet and JavaServer. Pages (JSP), which are important Java-based Web technologies. Tomcat's servlet container was redesigned as Catalina in. Tomcat version 4.x.
Managing Catalina as an MBean. Because Catalina is a Java class, if you enable Java Management Extentions (JMX) management, you can actually manage all of Catalina's exposed functions as a single MBean, and reference all its hierarchical elements by name. Apache maintains a list of all the MBean names as part of the Tomcat documentation. In order to begin managing Catalina as an MBean, all you need to do is modify the CATALINA_OPTS system variable to allow JMX access.