What is Web container
A container that implements the Web component contract of the J2EE architecture. This contract specifies a runtime environment for Web components that includes security,... Read more »
‘J2EE Interview Questions’ - KyaPoocha.com
What is Web application, distributable
A Web application that uses J2EE technology written sothat it can be deployed in a Web container distributed across multiple Java virtual machines running on the... Read more »
What is Web application
An application written for the Internet, including those built with Java technologies such as JavaServer Pages and servlets, as well as those built with non-Java... Read more »
What is WAR file
Web application archive file. A JAR archive that contains a Web module. Read more »
What is validating parser
A parser that ensures that an XML document is valid inaddition to being well formed. See also parser. Read more »
What is user (security)
An individual (or application program) identity that has been authenticated. A user can have a set of roles associated with that identity, which entitles the user... Read more »
What is user data constraint
Indicates how data between a client and a Web container should be protected. The protection can bethe prevention of tampering with the data or prevention of eavesdropping... Read more »
What is URN
Uniform resource name. A unique identifier that identifies an entity but doesn’t tell where it is located. A system can use a URN to look up an entity locally... Read more »
What is URL path
The part of a URL passed by an HTTP request to invoke a servlet. A URL path consists of the context path +servlet path + path info, where Context path is the path... Read more »
What is URI
Uniform resource identifier. A globally unique identifier for an abstract or physical resource. A URL is a kind of URI that specifies the retrieval protocol(http... Read more »
What is naming environment
A mechanism that allows a component to be customized without the need to access or change the component’s source code. A container implements the component’s... Read more »
What is normalization
The process of removing redundancy by modularizing, as with subroutines, and of removing superfluous differences by reducing them to a common denominator. For example,... Read more »
What is North American Industry Classification
A system for classifying business establishments basedon the processes they use to produce goods or services. Read more »
What is notation
A mechanism for defining a data format for a non-XML document referenced as an unparsed entity. This is a holdover from SGML. A newer standard is to use MIME data... Read more »
What is OTS
Object Transaction Service. A definition of the interfaces that permit CORBA objects to participate in transactions. Read more »
What is parameter entity
An entity that consists of DTD specifications, as distinct from a general entity. A parameter entity defined in the DTD can then be referenced at other points, thereby... Read more »
What is parsed entity
A general entity that contains XML and therefore is parsed when inserted into the XML document, as opposed to an unparsed entity. Read more »
What is parser
A module that reads in XML data from an input source and breaks it into chunks so that your program knows when it is working with a tag, an attribute, or element... Read more »
What is passivation
The process of transferring an enterprise bean from memory to secondary storage. See activation. Read more »
What is persistence
The protocol for transferring the state of an entity bean between its instance variables and an underlying database. Read more »