Java EE and Angular Demo Web demo: http://javademo.io GitHub : https://github.com/marco76/java-demo Java EE 8 will come this year with a lot of newsworthy improvements and some possible disappointments (MVC, JAX-RS NIO etc). With the goal … Read More
The ‘Spring Boot, AngularJS 2, TypeScript: Hello World Tutorial’ is now Java and Angular 4
Update Apr. 11, 2017 Spring Boot 2.0 Angular Demo *I update the Spring Demo. The new demo uses Spring Boot 2.0 (beta) and Angular 4. Website: http://springdemo.io GitHub: https://github.com/marco76/spriNGdemo The old Spring example is here : http://angular.cafe , … Read More
Java EE 8 – CDI 2.0: Events and Observers
Observable Event example with CDI 2.0 (Java EE 8) Demo: http://javademo.io/cdi-weather Code source: GitHub CDI website: http://www.cdi-spec.org/ CDI documentation: https://docs.jboss.org/cdi/spec/2.0-PFD2/cdi-spec.html CDI specifications: https://www.jcp.org/en/jsr/detail?id=365 With Java EE 8 CDI will receive a major upgrade. Between the … Read More
How to solve the Angular redirection error (404) using Java
How to refresh an Angular 2 page using Java to avoid the 404 error You just built your first application using Angular 2 (or 4) and the tester comes to you saying that when he … Read More
Easy and effective solutions to improve performances issues in AngularJS 1.x
Here a list of the easiest remedies with a positive impact on the performances of AngularJS applications. Loading time issues -> Compression Verify that the application is compressed before the delivery to the client. The … Read More
Angular CLI, Java EE and REST : tutorial and quick starter code for Hello World
Complete Java EE and Angular example New demo available here: http://javademo.io – https://github.com/marco76/java-demo – http://javaee.ch/2017/04/06/java-angular-demo/ Problem we need a new web application that uses Java EE as backend and Angular as frontend. It should be easy to configure. Solution you … Read More
Monitor your Spring Boot applications with Actuator
When you have deployed many applications in your server / cloud it’s not easy to monitor their individual status. You should verify that the server, the application and the database are working correctly. Spring Boot … Read More
How to find the best JEE / J2EE / Java Script developers!
Dear recruiter you are trying to find the best JEE / J2EE / Java Script talents in the world? Well, stop it! The JEE technology doesn't exists, this name is an error originated somehow and … Read More
Angular and JavaScript: export your data to CSV using Typescript
Npm: https://www.npmjs.com/package/@molteni/export-csv GitHub: https://github.com/marco76/export-csv Limitations: This method doesn’t work on Safari. Online example: http://angular.cafe Goal: easily export the table’s from your Angular or JavaScript application to Excel / CSV Very often in our professional web … Read More
Tutorial : How to deploy your Java app to the web with AWS Elastic Beanstalk in 5 minutes
To deploy your Spring Boot app in the web it really takes only 5 minutes thanks to AWS Elastic Beanstalk. For the deploy we can choose multiple sources: code, docker image or deployable jar/war. In … Read More
Angular 2: how to import your css file with Webpack without errors
According to the Angular documentation load an external style file in a component is as easy as : template: ` <h2>{{hero.name}}</h2> <hero-team [hero]=hero></hero-team> <ng-content></ng-content> `, styleUrls: [‘app/hero-details.component.css’] This configuration is challenging when you have building … Read More