Understanding OAuth2 token authentication

1. Introduction In this tutorial, we will be understanding OAuth2 Token Authentication, such that only authenticated users and applications get a…

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Understanding Connection Pooling

1. Introduction Connection Pooling is a technique to boost application’s performance where N connections to the database are opened and managed…

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Content Negotiation in Spring Framework

1. Introduction With what we had done with BeanNameViewResolver, is that we just had created multiple bean views in Spring context…

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Understanding Transactional annotation in Spring

1. Introduction Spring provides support for both programmatic and declarative transactions . 1.1 Programmatic Transactions With programmatic transactions, transaction management…

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Enabling Entity and Query cache in Hibernate

1. Introduction Amongst the performance related tasks I have been through, this has been one of them. The concern is that if…

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Read property files with PropertyPlaceholderConfigurer

1. Introduction Usually when we are concerned with multiple servers where the application is deployed before going into production, we…

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Configure multiple View Resolvers in Spring

1. Introduction In Spring, the View Resolver is provided to resolve the view with the data available in the model,…

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Contract First SOAP Service with Spring and Maven

1. Introduction In this tutorial, we will learn to implement a contract-first SOAP service application using JAX-WS, Spring and Maven.…

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Web service application with JAX-WS and Spring

1. Introduction It has been a long wait, but I am finally publishing a tutorial on creating the first SOAP based web…

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