Consider there is a requirement to create an ETL application using Spring Boot and we need to connect and fetch data from various databases and execute the business logic on that data. In the following sections, we will modify the default configuration to use two datasources. We can follow a...
// add two data sources configured as above @Bean public LocalContainerEntityManagerFactoryBean customerEntityManagerFactory( EntityManagerFactoryBuilder builder) { return builder .dataSource(customerDataSource()) .packages(Customer.class) .persistenceUnit("customers") .build(); } @Bean public LocalContain...
How to create proper testing environment to be able to use database layer tests and REST endpoints tests with mocks in same application? I have a Spring Boot application with two data sources. To manage transactios Atomikos used. This config works fine. Now I need to create tests. I build...
-- Add work around for Eclipse bug --><maven-jar-plugin.version>3.1.1</maven-jar-plugin.version></properties><dependencies><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-data-jpa</artifactId></dependency><dependency><groupId>org.springframe...
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3. How to UseSpringBootServletInitializer? By default, Spring Boot applications use the embedded Tomcat server. To deploy a Spring Boot application using the traditional war deployment, we extend theSpringBootServletInitializerclass and override itsconfigure()method: ...
There are two options to trust a Certificate Authority:Option 1: Upload via Azure Spring AppsTo load the CA certs into your apps, see Use TLS/SSL certificates in your application in Azure Spring Apps. Then the certs will be mounted into the location /etc/azure-spring-cloud/certs/pu...
These simple DIY projects will dress up your next spring tablescape. You can check out more spring DIY projects on my Pinterest Board,Spring DIY Projects. I hope you can and will use these are tips and ideas in your own tablescaping adventures....
REI Editor Emeritus Ken Knapp became a member in 1977 and went on to work for more than 36 years at the co-op. A father of daughters (thriving) and monitor of marmots (threatened), Ken is also a big fan of sustainability and sharing the ball. ...
Vegetation ecosystems play an extremely important role as a bridge for material and energy exchange between the land and the atmosphere [3]; however, they are significantly changing due to the warming climate [4]. It has been shown that climate warming advances spring phenology in forests and ...