All posts in Spring

Spring MVC RESTful web service for file upload

This is one of the common requirement in all the project to upload a file. In the blog, we are gonna to show you the complete example how to create…

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Error assembling WAR: webxml attribute is required (or pre-existing WEB-INF/web.xml if executing in update mode) -> [Help 1]

Some time you will be struggling with building the war using maven and will get the error: Error assembling WAR: webxml attribute is required (or pre-existing WEB-INF/web.xml if executing in…

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Secure RESTFul API using OAuth2 : Spring

This blog is the extension of my previous blog in which we have explained how to develop RESTFul APIs using Spring and Hibernate.  This time is to implement OAuth 2 in…

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RESTFul API in Spring MVC : CRUD Operation

REST stands for Representational State Transfer. It’s an is an architectural style which can be used to design web services, that can be consumed from a variety of clients. The…

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Oracle Integration Cloud & VBCS

Oracle Integration Cloud Deep Dive on Udemy. Learn OIC end to end with real-time examples and earn more in 2020. Apply coupon code “FREEDOM74” to get the course in just Rs. 3000. The offer is for a limited period of time.

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Process Cloud Service

Oracle Process Cloud Course on Udemy. Learn PCS  step by step with real-time examples.

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