mraible / Jhipster5 Demo

= Get Started with JHipster 5 :author: Matt Raible ✉️ [email protected] :revnumber: 1.0 :revdate: {docdate} :subject: JHipster :keywords: JHipster, Angular, Spring Boot, Bootstrap 4, JHipster 5, Angular 6 :icons: font :lang: en :language: javadocript :sourcedir: . ifndef::env-github[] :icons: font endif::[] ifdef::env-github,env-browser[] :toc: preamble :toclevels: 2 endif::[] ifdef::env-github[] :status: :outfilesuffix: .adoc :!toc-title: :caution-caption: 🔥 :important-caption: ❗️ :note-caption: 📎 :tip-caption: 💡 :warning-caption: ⚠️ endif::[] :toc:

This article shows you how to build a simple blog application with https://www.jhipster.tech/2018/06/23/jhipster-release-5.0.1.html[JHipster 5.0.1]. You can also https://www.youtube.com/watch?v=-VQ_SVkaXbs[watch a video of this tutorial on YouTube].

ifdef::env-github[] TIP: It appears you're reading this document on GitHub. If you want a prettier view, install https://chrome.google.com/webstore/detail/asciidoctorjs-live-previe/iaalpfgpbocpdfblpnhhgllgbdbchmia[Asciidoctor.js Live Preview for Chrome], then view the https://raw.githubusercontent.com/mraible/jhipster5-demo/master/README.adoc[raw document]. Another option is to use the http://gist.asciidoctor.org/?github-mraible/jhipster5-demo//README.adoc[DocGist view]. endif::[]

.Source Code

If you'd like to get right to it, the https://github.com/mraible/jhipster5-demo[source code for this application is on GitHub]. To run the app, use yarn && yarn webpack:build && ./mvnw. To test it, run ./mvnw test. To run its end-to-end tests, run ./mvnw in one terminal and yarn e2e in another.

== What is JHipster?

JHipster is one of those open-source projects you stumble upon and immediately think, "Of course!" It combines three very successful frameworks in web development: Bootstrap, Angular, and Spring Boot. Bootstrap was one of the first dominant web-component frameworks. Its most substantial appeal was that it only required a bit of HTML and it worked! All the efforts we made in the Java community to develop web components were shown a better path by Bootstrap. It leveled the playing field in HTML/CSS development, much like Apple's Human Interface Guidelines did for iOS apps.

Julien Dubois started JHipster in October 2013 (Julien's first commit was on https://github.com/jhipster/generator-jhipster/commit/c8630ab7af7b6a99db880b3b0e2403806b7d2436[October 21, 2013]). The first public release (version 0.3.1) launched on December 7, 2013. Since then, the project has had over 170 releases! It is an open-source, Apache 2.0-licensed project on GitHub. It has a core team of 17 developers and over 420 contributors. You can find its homepage at https://www.jhipster.tech/[www.jhipster.tech]. If you look at https://github.com/jhipster/generator-jhipster[the project on GitHub], you can see it's mostly written in JavaScript (33%) and Java (27%).

At its core, JHipster is a http://yeoman.io/[Yeoman] generator. Yeoman is a code generator that you run with a yo command to generate complete applications or useful pieces of an application. Yeoman generators promote what the Yeoman team calls the "Yeoman workflow". This workflow is an opinionated client-side stack of tools that can help developers quickly build beautiful web applications. It takes care of providing everything needed to get working without the normal pains associated with a manual setup.

JHipster 5 is the same JHipster many developers know and love, with a couple of bright and shiny new features: namely React, Angular 6, and Spring Boot 2 support.

== Install JHipster 5

The http://www.jhipster.tech/installation/[Installing JHipster] instructions show you all the tools you'll need to use a released version of JHipster.

. Install Java 8 http://www.oracle.com/technetwork/java/javase/downloads/index.html[from Oracle]. . Install Git from https://git-scm.com. . Install Node.js from http://nodejs.org. JHipster recommends using a LTS release. . Install Yarn using the https://yarnpkg.com/en/docs/install[Yarn installation instructions]. . Run the following command to install JHipster.

yarn global add [email protected]

NOTE: If you're using npm, run npm i -g --save-exact [email protected].

== Create a Project

To create a project, open a terminal window and create a directory. For example, mkdir blog. Navigate into the directory and run jhipster. You'll be prompted to answer a number of questions about the type of application you want to create and what features you'd like to include. The screenshot below shows the choices I made to create a simple blog application with Angular.

.Generating the application image::static/generating-blog.png[Generating the application, 800, scaledwidth=100%]

If you'd like to create the same application I did, you can place the following .yo-rc.json file in an empty directory and run jhipster in it. You won't be prompted to answer any questions because the answers are already in .yo-rc.json.

[source,json]

{ "generator-jhipster": { "promptValues": { "packageName": "org.jhipster.blog", "nativeLanguage": "en" }, "jhipsterVersion": "5.0.1", "applicationType": "monolith", "baseName": "blog", "packageName": "org.jhipster.blog", "packageFolder": "org/jhipster/blog", "serverPort": "8080", "authenticationType": "jwt", "cacheProvider": "ehcache", "enableHibernateCache": true, "websocket": false, "databaseType": "sql", "devDatabaseType": "h2Disk", "prodDatabaseType": "postgresql", "searchEngine": false, "messageBroker": false, "serviceDiscoveryType": false, "buildTool": "maven", "enableSwaggerCodegen": false, "jwtSecretKey": "455e1315207269bf7ba9685bdba93b4ff0224ba0", "clientFramework": "angularX", "useSass": false, "clientPackageManager": "yarn", "testFrameworks": [ "protractor" ], "jhiPrefix": "jhi", "enableTranslation": true, "nativeLanguage": "en", "languages": [ "en", "es" ] } }

TIP: What about React? If you'd like to see how to use JHipster 5 to build a React + OAuth 2.0 / OIDC app, see https://developer.okta.com/blog/2018/06/25/react-spring-boot-photo-gallery-pwa[Build a Photo Gallery PWA with React, Spring Boot, and JHipster].

The project creation process will take a couple of minutes to run, depending on your internet connection speed. When it's finished, you should see output like the following.

.Generation success image::static/generation-success.png[Generation success, 800, scaledwidth=100%]

Run ./mvnw to start the application and navigate to http://localhost:8080 in your favorite browser. The first thing you'll notice is a dapper-looking fellow explaining how you can sign in or register.

.Default homepage image::static/default-homepage.png[Default homepage, 800, scaledwidth=100%]

Sign in with username admin and password admin, and you'll have access to navigate through the Administration section. This section offers nice looking UIs on top of some Spring Boot's many monitoring and configuration features. It also allows you to administer users:

.User management image::static/user-management.png[User management, 800, scaledwidth=100%]

It gives you insights into Application and JVM metrics:

.Application metrics image::static/app-metrics.png[Application and JVM Metrics, 800, scaledwidth=100%]

And it allows you to see the Swagger docs associated with its API.

.Swagger docs image::static/swagger-ui.png[Swagger UI, 800, scaledwidth=100%]

You can run the following command (in a separate terminal window) to run the Protractor tests and confirm everything is working correctly.

yarn e2e

== Generate Entities

For each entity you want to create, you will need:

• a database table;
• a Liquibase change set;
• a JPA entity class;
• a Spring Data JpaRepository interface;
• a Spring MVC RestController class;
• an Angular model, state, component, dialog components, service; and
• several HTML pages for each component.

Also, you should have integration tests to verify that everything works and performance tests to confirm that it runs fast. In an ideal world, you'd also have unit tests and integration tests for your Angular code.

The good news is JHipster can generate all of this code for you, including integration tests and performance tests. Also, if you have entities with relationships, it will create the necessary schema to support them (with foreign keys), and the TypeScript and HTML code to manage them. You can also set up validation to require certain fields as well as control their length.

JHipster supports several methods of code generation. The first uses its https://www.jhipster.tech/creating-an-entity/[entity sub-generator]. The entity sub-generator is a command-line tool that prompts you with questions which you answer.

https://start.jhipster.tech/jdl-studio/[JDL-Studio] is a browser-based tool for defining your domain model with JHipster Domain Language (JDL). Finally, https://www.jhipster.tech/jhipster-uml/[JHipster-UML] is an option for those that like UML. Supported UML editors include https://www.modeliosoft.com/[Modelio], http://www.umldesigner.org/[UML Designer], https://www.genmymodel.com/[GenMyModel] and http://www.visual-paradigm.com/[Visual Paradigm]. I like the visual nature of JDL-Studio, so I'll use it for this project.

Below is the entity diagram and JDL code needed to generate a simple blog with blogs, entries, and tags.

.Blog entity diagram image::static/jdl-studio.png[Blog entity diagram, 1171, scaledwidth=100%]

TIP: You can find a few other https://github.com/jhipster/jdl-samples[JDL samples on GitHub].

If you'd like to follow along, copy/paste the contents of the file below into https://start.jhipster.tech/jdl-studio/[JDL-Studio].

.blog.jh

entity Blog { name String required minlength(3), handle String required minlength(2) }

entity Entry { title String required, content TextBlob required, date Instant required }

entity Tag { name String required minlength(2) }

relationship ManyToOne { Blog{user(login)} to User, Entry{blog(name)} to Blog }

relationship ManyToMany { Entry{tag(name)} to Tag{entry} }

paginate Entry, Tag with infinite-scroll

Click the download button in the top right corner to save it to your hard drive. Run the following command (in the blog directory) to import this file and generate entities, tests, and a UI.

jhipster import-jdl ~/Downloads/jhipster-jdl.jh

You'll be prompted to overwrite src/main/resources/config/liquibase/master.xml. Type a to overwrite this file, as well as others.

Restart the application with /.mvnw and run yarn start to view the UI for the generated entities. Create a couple of blogs for the existing admin and user users, as well as a few blog entries.

TIP: You don't have to run yarn start, but doing so allows you to change your UI files and see the results immediately.

.Blogs image::static/blogs.png[Blogs, 800, scaledwidth=100%]

.Entries image::static/entries.png[Entries, 800, scaledwidth=100%]

From these screenshots, you can see that users can see each other's data, and modify it.

== Add Business Logic

TIP: To configure an IDE with your JHipster project, see https://www.jhipster.tech/configuring-ide/[Configuring your IDE]. Instructions exist for Eclipse, IntelliJ IDEA, Visual Studio Code, and NetBeans.

To add more security around blogs and entries, open BlogResource.java and find the getAllBlogs() method. Change the following line:

[source,java] .src/main/java/org/jhipster/blog/web/rest/BlogResource.java

return blogRepository.findAll();

To:

[source,java] .src/main/java/org/jhipster/blog/web/rest/BlogResource.java

return blogRepository.findByUserIsCurrentUser();

The findByUserIsCurrentUser() method is generated by JHipster in the BlogRepository class and allows limiting results by the current user.

[source,java] .src/main/java/org/jhipster/blog/repository/BlogRepository.java

public interface BlogRepository extends JpaRepository<Blog, Long> {

@Query("select blog from Blog blog where blog.user.login = ?#{principal.username}")
List<Blog> findByUserIsCurrentUser();

}

After making this change, re-compiling BlogResource should trigger a restart of the application thanks to http://docs.spring.io/spring-boot/docs/current/reference/html/using-boot-devtools.html[Spring Boot's Developer tools]. If you navigate to http://localhost:9000/blogs, you should only see the blog for the current user.

.Admin's blog image::static/blogs-admin.png[Admin's blog, 800, scaledwidth=100%]

To add this same logic for entries, open EntryResource.java and find the getAllEntries() method. Change the following line:

[source,java] .src/main/java/org/jhipster/blog/web/rest/EntryResource.java

Page page = entryRepository.findAll(pageable);

To:

[source,java] .src/main/java/org/jhipster/blog/web/rest/EntryResource.java

Page page = entryRepository.findByBlogUserLoginOrderByDateDesc(SecurityUtils.getCurrentUserLogin().orElse(null), pageable);

Using your IDE, create this method in the EntryRepository class. It should look as follows:

[source,java] .src/main/java/org/jhipster/blog/repository/EntryRepository.java

Page findByBlogUserLoginOrderByDateDesc(String currentUserLogin, Pageable pageable);

Recompile both changed classes and verify that the user user only sees the entries you created for them.

.User's entries image::static/entries-user.png[User's entries, 800, scaledwidth=100%]

You might notice that this application doesn't look like a blog and it doesn't allow HTML in the content field.

== Make UI Enhancements

When doing UI development on a JHipster-generated application, it's nice to see your changes as soon as you save a file. JHipster uses https://www.browsersync.io/[Browsersync] and https://webpack.github.io/[webpack] to power this feature. You enable this previously by running the following command in the blog directory.

yarn start

In this section, you'll change the following:

. Change the rendered content field to display HTML . Change the list of entries to look like a blog

==== Allow HTML

If you enter HTML in the content field of a blog entry, you'll notice it's escaped on the list screen.

.Escaped HTML image::static/entries-with-html-escaped.png[Escaped HTML, 800, scaledwidth=100%]

To change this behavior, open entry.component.html and change the following line:

[source,html] .src/main/webapp/app/entities/entry/entry.component.html

To:

[source,html] .src/main/webapp/app/entities/entry/entry.component.html

After making this change, you'll see that the HTML is no longer escaped.

.HTML in entries image::static/entries-with-html.png[Escaped HTML, 800, scaledwidth=100%]

==== Improve the layout

To make the list of entries look like a blog, replace <div class="table-responsive"> with HTML, so it uses a stacked layout in a single column.

[source,html] .src/main/webapp/app/entities/entry/entry.component.html

Now it looks more like a regular blog!

.Blog entries image::static/blog-entries.png[Blog entries, 800, scaledwidth=100%]

=== Lock It Down!

You can further enhanced the security of your API by only allowing users that own a blog (or entry) to edit it. Here's some sudo-code to show the logic:

[source,java]

Optional blog = blogRepository.findById(id); if (blog.isPresent() && <user doesn't match current user>) { return new ResponseEntity<>("error.http.403", HttpStatus.FORBIDDEN); } return ResponseUtil.wrapOrNotFound(blog);

Below is the refactored BlogResource.java with additional logic in each method to prevent data tampering.

.src/main/java/org/jhipster/blog/web/rest/BlogResource.java [source,java]

@PostMapping("/blogs") @Timed public ResponseEntity<?> createBlog(@Valid @RequestBody Blog blog) throws URISyntaxException { log.debug("REST request to save Blog : {}", blog); if (blog.getId() != null) { throw new BadRequestAlertException("A new blog cannot already have an ID", ENTITY_NAME, "idexists"); } if (!blog.getUser().getLogin().equals(SecurityUtils.getCurrentUserLogin().orElse(""))) { return new ResponseEntity<>("error.http.403", HttpStatus.FORBIDDEN); } Blog result = blogRepository.save(blog); return ResponseEntity.created(new URI("/api/blogs/" + result.getId())) .headers(HeaderUtil.createEntityCreationAlert(ENTITY_NAME, result.getId().toString())) .body(result); }

@PutMapping("/blogs") @Timed public ResponseEntity<?> updateBlog(@Valid @RequestBody Blog blog) throws URISyntaxException { log.debug("REST request to update Blog : {}", blog); if (blog.getId() == null) { throw new BadRequestAlertException("Invalid id", ENTITY_NAME, "idnull"); } if (blog.getUser() != null && !blog.getUser().getLogin().equals(SecurityUtils.getCurrentUserLogin().orElse(""))) { return new ResponseEntity<>("error.http.403", HttpStatus.FORBIDDEN); } Blog result = blogRepository.save(blog); return ResponseEntity.ok() .headers(HeaderUtil.createEntityUpdateAlert(ENTITY_NAME, blog.getId().toString())) .body(result); }

@GetMapping("/blogs/{id}") @Timed public ResponseEntity<?> getBlog(@PathVariable Long id) { log.debug("REST request to get Blog : {}", id); Optional blog = blogRepository.findById(id); if (blog.isPresent() && blog.get().getUser() != null && !blog.get().getUser().getLogin().equals(SecurityUtils.getCurrentUserLogin().orElse(""))) { return new ResponseEntity<>("error.http.403", HttpStatus.FORBIDDEN); } return ResponseUtil.wrapOrNotFound(blog); }

@DeleteMapping("/blogs/{id}") @Timed public ResponseEntity<?> deleteBlog(@PathVariable Long id) { log.debug("REST request to delete Blog : {}", id); Optional blog = blogRepository.findById(id); if (blog.isPresent() && blog.get().getUser() != null && !blog.get().getUser().getLogin().equals(SecurityUtils.getCurrentUserLogin().orElse(""))) { return new ResponseEntity<>("error.http.403", HttpStatus.FORBIDDEN); } blogRepository.deleteById(id); return ResponseEntity.ok().headers(HeaderUtil.createEntityDeletionAlert(ENTITY_NAME, id.toString())).build(); }

You'll need to make similar changes in EntryResource.java. See https://github.com/mraible/jhipster5-demo/commit/9694891f98c4c1076ee636664f2cb0f6cd7986f0[this commit] for all the changes that you'll need in these two classes, as well as their integration tests.

== Deploy to the Cloud

A JHipster application can be deployed anywhere a Spring Boot application can be deployed.

JHipster ships with support for deploying to https://www.jhipster.tech/cloudfoundry/[Cloud Foundry], https://www.jhipster.tech/heroku/[Heroku], https://www.jhipster.tech/kubernetes/[Kubernetes], https://www.jhipster.tech/aws/[AWS], and https://www.jhipster.tech/boxfuse/[AWS with Boxfuse]. I'm using Heroku in this example because it doesn't cost me anything to host it.

When you prepare a JHipster application for production, it's recommended to use the pre-configured "production" profile. With Maven, you can package your application by specifying the prod profile when building.

./mvnw -Pprod package

The production profile is used to build an optimized JavaScript client. You can invoke this using webpack by running yarn run webpack:prod. The production profile also configures gzip compression with a servlet filter, cache headers, and monitoring via https://github.com/dropwizard/metrics[Metrics]. If you have a http://graphite.wikidot.com/[Graphite] server configured in your application-prod.yml file, your application will automatically send metrics data to it.

When you run this command, you'll likely get a test failure.

[INFO] Results: [INFO] [ERROR] Failures: [ERROR] BlogResourceIntTest.getAllBlogs:179 Status expected:<200> but was:<500> [INFO] [ERROR] Tests run: 154, Failures: 1, Errors: 0, Skipped: 0

The reason this happens is in a stack trace in your terminal.

org.springframework.dao.InvalidDataAccessApiUsageException: Authentication object cannot be null

To fix this, you can use Spring Security Test's http://docs.spring.io/spring-security/site/docs/current/reference/html/test-method.html#test-method-withmockuser[`@WithMockUser`]. Open BlogResourceIntTest.java and inject UserRepository as a dependency.

[source,java] .src/test/java/org/jhipster/blog/web/rest/BlogResourceIntTest.java

@Autowired private UserRepository userRepository;

Change the createEntity() method so it's not static and uses the userRepository to set a user on the blog entity.

[source,java]

public Blog createEntity(EntityManager em) { Blog blog = new Blog() .name(DEFAULT_NAME) .handle(DEFAULT_HANDLE) .user(userRepository.findOneByLogin("user").get()); return blog; }

Add @WithMockUser to the getAllBlogs() method.

[source,java]

@Test @Transactional @WithMockUser public void getAllBlogs() throws Exception {

After fixing this test, you should be able to run ./mvnw -Pprod package without any failures.

To deploy this application to Heroku, I logged in to my account using heroku login from the command line. I already had the https://devcenter.heroku.com/articles/heroku-command-line[Heroku CLI] installed.

$ heroku login Enter your Heroku credentials: Email: [email protected] Password: ******************* Logged in as [email protected]

I ran jhipster heroku as recommended in the http://www.jhipster.tech/heroku/[Deploying to Heroku] documentation. I used the name "jhipster5-demo" for my application when prompted. I selected "Git (compile on Heroku)" as the type of deployment.

$ jhipster heroku Using JHipster version installed locally in current project's node_modules Executing jhipster:heroku Options: Heroku configuration is starting ? Name to deploy as: jhipster5-demo ? On which region do you want to deploy ? us ? Which type of deployment do you want ? Git (compile on Heroku)

Using existing Git repository

Heroku CLI deployment plugin already installed

Creating Heroku application and setting up node environment https://jhipster-5-demo.herokuapp.com/ | https://git.heroku.com/jhipster-5-demo.git

Provisioning addons Created Database addon

Creating Heroku deployment files create src/main/resources/config/bootstrap-heroku.yml create src/main/resources/config/application-heroku.yml create Procfile conflict pom.xml ? Overwrite pom.xml? overwrite this and all others force pom.xml

Skipping build

Updating Git repository git add . git commit -m "Deploy to Heroku" --allow-empty

Configuring Heroku

Deploying application remote: Compressing source files... done. remote: Building source:

... building ...

remote: https://jhipster-5-demo.herokuapp.com/ deployed to Heroku remote: remote: Verifying deploy... done. To https://git.heroku.com/jhipster-5-demo.git

• [new branch] HEAD -> master

Your app should now be live. To view it run heroku open And you can view the logs with this command heroku logs --tail After application modification, redeploy it with jhipster heroku Congratulations, JHipster execution is complete! Execution time: 6 min. 7 s.

I ran heroku open, logged as admin and was pleased to see it worked!

.JHipster 5 Demo on Heroku image::static/jhipster5-demo-heroku.png[JHipster 5 Demo on Heroku, 800, scaledwidth=100%]

== JHipster: Accelerating Spring Boot + Angular Development

I hope you've enjoyed learning how JHipster can help you develop modern web applications! It's a nifty project, with an easy-to-use entity generator, a pretty UI, and many Spring Boot best-practice patterns. The project team follows five simple https://www.jhipster.tech/policies/[policies], paraphrased here:

1. The development team votes on policies.
2. JHipster uses technologies with their default configurations as much as possible.
3. Only add options when there is sufficient added value in the generated code.
4. For the Java code, follow the default IntelliJ IDEA formatting and coding guidelines.
5. Use strict versions for third-party libraries.

These policies help the project maintain its sharp edge and streamline its development process. If you have features you'd like to add or if you'd like to refine existing features, you can https://github.com/jhipster/generator-jhipster[watch the project on GitHub] and https://github.com/jhipster/generator-jhipster/blob/master/CONTRIBUTING.md[help with its development] and support. We're always looking for help!

Now that you've learned how to use Angular, Bootstrap 4, and Spring Boot with JHipster, go forth and develop great applications!

TIP: Developing microservices with JHipster is possible too! See https://developer.okta.com/blog/2018/03/01/develop-microservices-jhipster-oauth[Develop a Microservices Architecture with OAuth 2.0 and JHipster] to learn how. You can also http://www.jhipster-book.com/#!/news/entry/pluralsight-developing-microservices-and-mobile-apps-with-jhipster-play-by-play[watch my Pluralsight Play by Play on Developing Microservices and Mobile Apps with JHipster].

== Learn More about JHipster

To learn more about JHipster and all it has to offer, look no further than https://www.amazon.com/Stack-Development-JHipster-Deepu-Sasidharan/dp/178847631X[Full Stack Development with JHipster] by https://twitter.com/deepu105[Deepu K Sasidharan] and https://twitter.com/sendilkumarn[Sendil Kumar]. Both Deepu and Sendil have contributed an incredible amount of time and code to JHipster. We've very luck to have them. They're both amazing developers! ❤️

JHipster's awesome community has starred in some excellent online training videos too:

• https://therealdanvega.teachable.com/p/jhipster/?product_id=456739&coupon_code=JHIPSTER[Angular 4 Java Developers by Dan Vega and John Thompson]
• https://www.pluralsight.com/courses/scaffolding-spring-boot-and-angular-with-jhipster[Scaffolding Spring Boot and Angular Web Apps with JHipster by Michael Hoffman]
• https://linkedin-learning.pxf.io/c/1252615/449670/8005?u=https%3A%2F%2Fwww.linkedin.com%2Flearning%2Fjhipster-build-and-deploy-spring-boot-microservices%3Ftrk%3Dinsiders_43129714_learning[JHipster: Build and Deploy Spring Boot Microservices by Chris Anatalio]

Follow https://twitter.com/java_hipster[@java_hipster] on Twitter for release announcements, articles, new features, and upcoming talks.

== Source Code

The source code for this project is available on GitHub at https://github.com/mraible/jhipster5-demo[mraible/jhipster5-demo].

https://travis-ci.org[Travis CI] is continually testing this project with configuration from its https://github.com/mraible/jhipster5-demo/blob/master/.travis.yml[`.travis.yml`] file. This file was generated using jhipster ci-cd and everything https://github.com/mraible/jhipster5-demo/pull/1[passed on the first try]!

== About the Author

Matt Raible is a web developer, Java Champion, and Developer Advocate at https://developer.okta.com[Okta]. He loves to architect and build slick-looking UIs with CSS and TypeScript. When he's not slinging code with open source frameworks, he likes to ski with his family, drive old VWs, and enjoy craft beer.

Matt writes on the http://developer.okta.com/blog[Okta developer blog], his https://raibledesigns.com/[personal blog], and you can find him on Twitter https://twitter.com/mraible[@mraible].

Matt is a developer on the https://www.jhipster.tech/team/[JHipster team], authored the https://www.infoq.com/minibooks/jhipster-4x-mini-book[JHipster Mini-Book], and helped create https://www.pluralsight.com/courses/play-by-play-developing-microservices-mobile-apps-jhipster[Play by Play: Developing Microservices and Mobile Apps with JHipster].