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Tag Archives: Spring Boot

Pimp your config with configuration meta-data in Spring Boot

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There were many updates released in the Spring Boot 1.3.0 but one of them stood out to me because I was not aware of this before and the state it got to makes it one really useful feature (unfortunately available only in Spring Boot as of writing this). I am talking about configuration meta-data and the processing related to this ...

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Quick Web App Prototyping with Spring Boot & MongoDB

Back in one of my previous projects I was asked to produce a little contingency application. The schedule was tight and the scope simple. The in-house coding standard is PHP, so trying to get a classic Java EE stack in place would have been a real challenge. And, to be really honest, completely oversized. So, what then? I took the ...

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HOW-TO: Java 8 Date & Time with Thymeleaf and Spring Boot

spring-interview-questions-answers

If you happen to work with Spring Boot and Thymeleaf and you need to format Java 8 Date & Time objects in your views you may utilize thymeleaf-extras-java8time – Thymeleaf module for Java 8 Date & Time API. Adding thymeleaf-extras-java8time to an existing Maven or Gradle based Spring Boot project is as easy as adding a dependency and registering new ...

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Spring Boot Oauth2 Security

spring-interview-questions-answers

This post is an enhancement for my previous post which talks about how to secure your REST API using Spring security oauth2. In case if you missed it, here is the place to grab: http://blog.rajithdelantha.com/2015/09/secure-your-rest-api-with-spring.html Spring boot is one of the new inventions from Spring framework that makes developers’ lives easier when building large scale applications. Here is a good ...

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Processing Twitter feed using Spring Boot

spring-interview-questions-answers

In one of my previous posts I already discussed how to process the Twitter sample feed using Apache Storm, and now we’re going to walk through the steps of creating a sample Spring Boot application that reads messages from Twitter sample feed using the Spring Social Twitter framework and writes data to Neo4J using Spring Data Neo4J. The whole project is available ...

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Groovier Spring Boot Integration Testing

spring-interview-questions-answers

Recently I had a chance to use Groovy’s groovy.json.JsonSlurper in a soapUI REST project. The usage scenario in soapUI (in particular, soapUI Open Source) was very simple: in a Groovy assertion, load the content of a response into a variable and than verify it like this: import groovy.json.JsonSlurper; def slurper = new JsonSlurper() def result = slurper.parseText(messageExchange.responseContent) assert result.incidentType == ...

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