Project upgrade

- upgrade to Java 21; - upgrade to spring-boot 3.3.6; - upgrade to spring-cloud 2023.0.3; - upgrade to springdoc-openapi 2.6.0; - upgrade to MapStruct 1.6.3; - upgrade to jib-maven-plugin 3.4.4; - upgrade to amazoncorretto-jdk 21.0.5; - upgrade wrapperVersion to 3.3.2 and apache-maven to 3.9.9; - upgrade to mysql docker image 9.0.1; - upgrade to bitnami/mongodb docker image 7.0.14; - update README.

Author: Ivan Franchin

.mvn/wrapper/maven-wrapper.jar

@@ -1,2 +1,19 @@
-distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.6/apache-maven-3.9.6-bin.zip
-wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+wrapperVersion=3.3.2
+distributionType=only-script
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.9/apache-maven-3.9.9-bin.zip

.mvn/wrapper/maven-wrapper.properties

@@ -1,6 +1,6 @@
 # springboot-graphql-databases
 
-The goal of this project is to explore [`GraphQL`](https://graphql.org). For it, we will implement two [`Spring Boot`](https://docs.spring.io/spring-boot/docs/current/reference/htmlsingle/) Web Java applications: `author-book-api` and `book-review-api`.
+The goal of this project is to explore [`GraphQL`](https://graphql.org). For it, we will implement two [`Spring Boot`](https://docs.spring.io/spring-boot/index.html) Web Java applications: `author-book-api` and `book-review-api`.
 
 > **Note**: In [`kubernetes-minikube-environment`](https://github.com/ivangfr/kubernetes-minikube-environment/tree/master/author-book-review-graphql) repository, it's shown how to deploy this project in `Kubernetes` (`Minikube`).
 
@@ -10,8 +10,8 @@ On [ivangfr.github.io](https://ivangfr.github.io), I have compiled my Proof-of-C
 
 ## Additional Readings
 
-- \[**Medium**\] [**Implementing and Securing a Spring Boot GraphQL API with Keycloak**](https://medium.com/javarevisited/implementing-and-securing-a-spring-boot-graphql-api-with-keycloak-c461c86e3972)
-- \[**Medium**\] [**Implementing and Securing a Spring Boot GraphQL API with Okta**](https://medium.com/javarevisited/implementing-and-securing-a-spring-boot-graphql-api-with-okta-78bc997359b4)
+- \[**Medium**\] [**Implementing and Securing a Spring Boot GraphQL API with Keycloak**](https://medium.com/@ivangfr/implementing-and-securing-a-spring-boot-graphql-api-with-keycloak-c461c86e3972)
+- \[**Medium**\] [**Implementing and Securing a Spring Boot GraphQL API with Okta**](https://medium.com/@ivangfr/implementing-and-securing-a-spring-boot-graphql-api-with-okta-78bc997359b4)
 
 ## Project Diagram
 
@@ -29,13 +29,13 @@ On [ivangfr.github.io](https://ivangfr.github.io), I have compiled my Proof-of-C
 
 ## Frontend applications
 
-In the repository [`react-graphql-databases`](https://github.com/ivangfr/react-graphql-databases), I have implemented two [`ReactJS`](https://reactjs.org/) applications `author-book-ui` and `book-review-ui` that are frontend applications for `author-book-api` and `book-review-api`, respectively.
+In the repository [`react-graphql-databases`](https://github.com/ivangfr/react-graphql-databases), I have implemented two [`ReactJS`](https://react.dev) applications `author-book-ui` and `book-review-ui` that are frontend applications for `author-book-api` and `book-review-api`, respectively.
 
 If you want to see the complete communication frontend-backend using `GraphQL`, clone the `react-graphql-databases` and follow the README instructions.
 
 ## Prerequisites
 
-- [`Java 17+`](https://www.oracle.com/java/technologies/downloads/#java17)
+- [`Java 21+`](https://www.oracle.com/java/technologies/downloads/#java21)
 - [`Docker`](https://www.docker.com/)
 
 ## Start Environment
@@ -116,7 +116,7 @@ In a terminal and inside `springboot-graphql-databases` root folder, run followi
 
 - **book-review-api**
 
- 1. In a browser, access http://localhost:9080/graphiql;
+ 1. In a browser, access http://localhost:9080/graphiql
 
  2. Create a book and return its id:
  ```
@@ -155,7 +155,7 @@ In a terminal and inside `springboot-graphql-databases` root folder, run followi
 
 - **author-book-api**
 
- 1. In a browser, access http://localhost:8080/graphiql;
+ 1. In a browser, access http://localhost:8080/graphiql
 
  2. Create an author and return the author id:
  ```
@@ -224,7 +224,7 @@ In a terminal and inside `springboot-graphql-databases` root folder, run followi
 
 - **Zipkin**
 
- It can be accessed at http://localhost:9411.
+ It can be accessed at http://localhost:9411
 
 - **MySQL monitor**
  ```
@@ -263,16 +263,8 @@ To remove the Docker images created by this project, go to a terminal and, insid
 ./remove-docker-images.sh
 ```
 
-## TODO
-
-- implement test cases;
-- use [`HttpGraphQlClient`](https://docs.spring.io/spring-graphql/docs/1.0.0/reference/html/#client) to call `book-review` instead of `feign` (we need to convert to project to `WebFlux`);
-- study how to implement authentication/authorization to `GraphQL` endpoint;
-- implement `graphql` subscription;
-
 ## References
 
 - https://graphql.org/learn
-- https://www.pluralsight.com/guides/building-a-graphql-server-with-spring-boot
+- https://www.pluralsight.com/resources/blog/guides/building-a-graphql-server-with-spring-boot
 - https://www.baeldung.com/spring-graphql
-- https://docs.spring.io/spring-cloud-openfeign/docs/current/reference/html/

README.md

@@ -14,7 +14,7 @@
  <description>Demo project for Spring Boot</description>
 
  <properties>
- <springdoc-openapi.version>2.5.0</springdoc-openapi.version>
+ <springdoc-openapi.version>2.6.0</springdoc-openapi.version>
  </properties>
 
  <dependencies>

author-book-api/pom.xml

@@ -2,7 +2,7 @@ services:
 
  mysql:
  container_name: mysql
- image: mysql:8.3.0
+ image: mysql:9.0.1
  restart: unless-stopped
  ports:
  - "3306:3306"
@@ -15,7 +15,7 @@ services:
  test: "mysqladmin ping -u root -p$${MYSQL_ROOT_PASSWORD}"
 
  mongodb:
- image: bitnami/mongodb:7.0.6
+ image: bitnami/mongodb:7.0.14
  container_name: mongodb
  ports:
  - "27017:27017"