Java J2EE Technical  Lead Architect Interview Questions - 2

Question: 6

What is component contract?

The contract between a J2EE component and its container. The contract includes life cycle management of the component, a context interface that the instance uses to obtain various information and services from its container and a list of services that every container must provide for its component.

Question: 7

What is CDATA?

A predefined XML tag for character data that means “don’t interpret these characters,” as opposed to parsed character data (PCDATA), in which the normal rules of XML syntax apply. CDATA sections are typically used to show examples of XML syntax.

Question: 8

What is declarative security?

Mechanisms used in an application that are expressed in a declarative syntax in a deployment descriptor.

Question: 9

What is Java API for XML Registries (JAXR)?

An API for accessing various kinds of XML registries.

Question: 10

What is Xalan?

An interpreting version of XSLT.