High Number of Custom Tag Objects created in the Java Virtual Machine(JVM)
 Technote (FAQ)
 
Problem
If you run WebSphere® Application Server for z/OS® V4.0.1 you may notice that a high number of custom tag objects are created in the Application Server's Java™ Virtual Machine (JVM) during runtime.
 
Cause
WebSphere Application Server V4.0.1 does not re-use custom tag instances. Every time a Java Server Page (JSP) uses a custom tag, an instance of it's implementation class is created and destroyed.
 
Solution
This feature is not a requirement for JSP containers. However, custom tag re-use is built into the base WebSphere Application Server V5 product.
 
 


Document Information


Product categories: Software > Application Servers > Distributed Application & Web Servers > WebSphere Application Server for z/OS > Servlet Engine/Web Container
Operating system(s): z/OS
Software version: 4.0.1
Software edition:
Reference #: 1157370
IBM Group: Software Group
Modified date: Nov 19, 2004