Founded to spread the joy of programming
For OpenShift->doesn’t support 1.8, so you must compile against 1.7 as setup in maven pom However, to run SpringBoot locally in Tomcat, you must run against 1.8 (set by going to File->Properties) and selecting 1.8
The H2 database is a popular database to use when developing Spring applications. H2 is written in Java and is easily runs as an embedded in-memory database. Because it is an embedded in memory database, it makes your build portable. […]
When I initially deployed my SpringBoot application to OpenShift, index.html and no other webpages within the app would show up…saw the error below: 503 Service Unavailable No server is available to handle this request. I then realized that SpringBoot comes with […]
The JPA Provider implements the Java Persistence API. We use Hibernate because it is the most common JPA provider. Spring Data JPA hides the used JPA provider behind its repository abstraction and add several useful features on top of Hibernate, such as, the Spring Data JPA […]
Spring Data JPA Using Spring Data JPA can save you a lot of time when interacting with the database. Spring Data JPA implements the Repository Pattern. This design pattern was originally defined by Eric Evans and Martin Fowler, in their book Domain […]
Even though we are building a web application, we can test the persistence layer without creating a WAR file, and without deploying to Tomcat. We want to set up some integration tests to test our JPA mapping and interactions with […]
Joda Time is the standard de facto for managing dates in Java applications. Using it on Spring is straightforward, simply add the right dependency to your project and you can use it. But some attention is needed if you want use them for […]
Error creating bean with name ‘applyController’: Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire method: public void com.s4.vship.controllers.ApplyController.setApplyService(com.s4.vship.services.ApplyService); nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.s4.vship.services.ApplyService] found for dependency: expected at least 1 bean […]
Spring Profiles provide a way to segregate parts of your application configuration and make it only available in certain environments. Any @Component or @Configuration can be marked with @Profile to limit when it is loaded: @Configuration @Profile(“production”) public class ProductionConfiguration { // … } In the […]
AngularJS ngResource module with $resource service to communicate with REST API on server. AngularJS ngResource module provides built-in support for interacting with RESTful services, via $resource service. $resource is a higher-level abstraction on low-level $http service used for server communication. If you have a RESTful API on your server, you […]