NonStop Servlets for JavaServer Pages (NSJSP) 6.0 System Administrator's Guide

NSJSP Container Objects

NonStop Servlets for JavaServer Pages (NSJSP) 6.0 System Administrator’s Guide—544548-004

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Context and Default Context Objects

The Context object represents an individual web application. The Default Context

object represents a subset of the configurable properties of a Context and is used to

set defaults for those properties when web applications are automatically deployed.

For more information on Context object, refer http://tomcat.apache.org/tomcat-6.0-

doc/config/context.html.

Loader Object

A Loader object represents a web application class loader that provides the class

loading services for a particular Context object. For more information on Loader object,

refer http://tomcat.apache.org/tomcat-6.0-doc/config/loader.html.

Manager Object

A Manager object represents a session manager that is associated with a particular

web application. Two manager object types exist: NSJSPStandardManager and

NSJSPPersistentManager. For more information on Manager object, refer

http://tomcat.apache.org/tomcat-6.0-doc/config/manager.html.

Resources

Resources can be defined either globally or per web application. The globally defined

resources can be accessed using web applications by specifying links to the global

resource in the web application itself.

There are different types of resources. They are:



DataSources (of type javax.sql.DataSource)



Mail Sessions (of type javax.mail.Session)



Environment Entires (of various Java lang types such as java.lang.Integer

and java.lang.String)

For information on how to define the resources globally, refer

http://tomcat.apache.org/tomcat-6.0-doc/config/globalresources.html.

For information on how to define resources per web application, refer

http://tomcat.apache.org/tomcat-6.0-doc/jndi-resources-howto.html.

For information on how to create resource links, refer http://tomcat.apache.org/tomcat-

6.0-doc/config/context.html#Resource%20Links.