MongoDB is a scalable, high-performance, open source NoSQL database. Instead of storing data in tables as is done in a “classical” relational database, it stores structured data as JSON-like documents with dynamic schemas. This post contains steps to create a sample application using MongoDB and Spring Data for MongoDB. Spring Data for MongoDB ‘Spring dataContinue reading “Step by Step Guide to create a sample CRUD Java application using MongoDB and Spring Data for MongoDB.”
What is WSDL and what its Structure? A WSDL document defines services as collections of network endpoints, or ports. In WSDL, the abstract definition of endpoints and messages is separated from their concrete network deployment or data format bindings. This allows the reuse of abstract definitions: messages, which are abstract descriptions of the data beingContinue reading “Creating Web Services using CXF (Contract first Approach) Part 2 : WSDL Creation.”
As we discussed in the previous post, CXF is the combination of two projects: Celtix developed by IONA and XFire developed by Codehaus working together at the Apache Software Foundation.
Apache CXF is an open source services framework which is a result of the merge between the XFire and Celtix projects. CXF helps us build and develop services using JAX-WS. These services can speak a variety of protocols such as SOAP, XML/HTTP, RESTful HTTP, or CORBA and work over a variety of transports such asContinue reading “Apache CXF- An ultimate web service open source framework : Lets start learning…”