What is HTTP

J2EE Interview Questions and Answers (Part 1)

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109. What is HTTP

Hypertext Transfer Protocol. The Internet protocol used to retrieve hypertext objects from remote hosts. HTTP messages consist of requests from client to server and responses from server to client.

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Other Interview Questions

• What is J2EE?
• What is the J2EE module?
• What are the components of J2EE application?
• What are the four types of J2EE modules?
• What does application client module contain?
• What does web module contain?
• What are the differences between Ear, Jar and War files? Under what circumstances should we use each one?
• What is the difference between Session bean and Entity bean?one?
• What is "applet"
• What is "applet container"
• What is "application assembler"
• What is "application client"
• What is "application client container"
• What is "application client module"
• What is "application component provider"
• What is "application configuration resource file"
• What is "archiving"
• What is "asant"
• What is "attribute"What is "asant"
• What is authentication ?
• What is authorization?
• What is authorization constraint
• What is B2B
• What is backing bean
• What is basic authentication
• What is bean-managed persistence
• What is bean-managed transaction
• What is binding (XML)
• What is binding (JavaServer Faces technology)
• What is build file
• What is business logic
• What is business method
• What is callback methods
• What is caller
• What is caller principal
• What is cascade delete
• What is CDATA
• What is certificate authority
• What is client-certificate authentication
• What is comment
• What is commit
• What is component contract
• What is component-managed sign-on
• What is connector
• What is Connector architecture
• What is container
• What is container-managed persistence
• What is container-managed sign-on
• What is container-managed transaction
• What is content
• What is context attribute
• What is context root
• What is conversational state
• What is CORBA
• What is create method
• What is credentials
• What is CSS
• What is CTS
• What is data
• What is DDP
• What is declaration
• What is declarative security
• What is delegation
• What is deployer
• What is deployment descriptor
• What is destination
• What is digest authentication
• What is distributed application
• What is document
• What is Document Object Model
• What is document root
• What is DTD
• What is durable subscription
• What is EAR file
• What is ebXML
• What is EJB
• What is EJB container
• What is EJB container provider
• What is EJB context
• What is EJB home object
• What is EJB JAR file
• What is EJB module
• What is EJB object
• What is EJB server
• What is EJB server provider
• What is EJB server provider
• What is empty tag
• What is enterprise bean
• What is enterprise bean provider
• What is enterprise information system
• What is enterprise information system resource
• What is Enterprise JavaBeans (EJB)
• What is Enterprise JavaBeans Query Language (EJB QL)
• What is an entity
• What is entity bean
• What is entity reference
• What is error
• What is Extensible Markup Language
• What is external entity
• What is external subset
• What is fatal error
• What is filter
• What is filter chain
• What is finder method
• What is form-based authentication
• What is general entity
• What is group
• What is handle
• What is home handle
• What is home interface
• What is HTML
• What is HTTP
• What is HTTPS
• What is IDL
• What is IIOP
• What is impersonation
• What is initialization parameter
• What is ISO 3166
• What is ISV
• What is J2EE
• What is J2EE application
• What is J2EE component
• What is J2EE module
• What is J2EE product
• What is J2EE product provider
• What is J2EE server
• What is J2ME
• What is J2SE
• What is JAR
• What is Java 2 Platform, Enterprise Edition (J2EE)
• What is Java 2 Platform, Micro Edition (J2ME)
• What is Java 2 Platform, Standard Edition (J2SE)
• What is Java API for XML Processing (JAXP)
• What is Java API for XML Registries (JAXR)
• What is Java API for XML-based RPC (JAX-RPC)
• What is Java IDL
• What is Java Message Service (JMS)
• What is Java Naming and Directory Interface (JNDI)
• What is Java Secure Socket Extension (JSSE)
• What is Java Transaction API (JTA)
• What is Java Transaction Service (JTS)
• What is JavaBeans component
• What is JavaMail
• What is JavaServer Faces Technology
• What is JavaServer Faces conversion model
• What is JavaServer Faces event and listener model
• What is JavaServer Faces expression language
• What is JavaServer Faces navigation model
• What is JavaServer Faces UI component
• What is JavaServer Faces UI component class
• What is JavaServer Faces validation model
• What is JavaServer Pages (JSP)
• What is JavaServer Pages Standard Tag Library (JSTL)
• What is JAXR client
• What is JAXR provider
• What is JDBC
• What is JMS
• What is JMS administered object
• What is JMS application
• What is JMS client
• What is JMS provider