Spring IoC Container Dependency injection (DI) is also called as IoC .In this process objects describe their dependencies, and the container injects those dependencies when it creates the bean. The container is the backbone of...
Read MoreGeneric Class A class that specify to any type is known as generic class. So to create the generic class of specific type. Now, we are using T type parameter. By simple example we can create and use the generic class. Creating...
Read MoreREST Service Annotation RESTful web services are easy to develop, and they have the ability to produce and consume different types of media i.e. information. In most cases, REST web services are encouraged for services that will...
Read MoreWeb Services Security Overview Web services technologies and the usual methods of securing applications are not relevant anymore. New challenges have arisen from the very paradigm of Web services, which remain unaddressed by...
Read MoreDifferentiate between the stack and heap ? The differentiation between stack and heap are as follows : 1.To store local variables and function call the stack memory is used, while to store objects in Java heap memory is used....
Read MoreOverview of Java Virtual Machine The Java Virtual Machine (JVM) is the platform upon which programs run. JVM is built/created for that specific operating system and architecture, and sits between the operating system and any...
Read MoreOverview of JAX-RS To write RESTful web services in Java, need only a client and a server that support the HTTP. Any browser and an HTTP servlet container do it at some cost of XML configuration. So that the code hardly...
Read MoreDescribe briefly the architectural principles of RESTful Web Services ? The architectural principle of RESTful web services are as follows: Addressability Addressability is an important principle to follow when designing RESTful...
Read MoreOVERVIEW Of RESTful Web Services RESTful Web Services are defined as JSR 339. REST is an architectural style which is based on web-standards and the HTTP protocol. REST was first represented by Roy Fielding in the year 2000. And...
Read MoreExplain SOAP protocol ? SOAP defines the XML messages exchanged between the consumer and the provider . SOAP is the standard web services application protocol. It gives the communication mechanism to connect web services and...
Read MoreExplain SOAP Web Services ? SOAP is an acronym for Simple Object Access Protocol. SOAP web services are loosely coupled because the consumer, of a web service does not know its implementation details. The consumer is able to...
Read MoreQ. Explain the Web Services Architecture ? A. A web services architecture consists: Service provider It provides the interface for the Web service and an application implementation and also responsible for creation of...
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