Spring Data Cassandra + DataStax Astra DB

• SignUp / SignIn in Datastax Astra to get your DB for free
• Create datastax_astra_db_spring_boot_app_database database with datastax_astra_db_spring_boot_app_keyspace keyspace
• Click connect on your database
• Chose Java in Connect using a driver section
• Click Download Bundle button and save zip archive as src/main/resources/secure-connect-datastax-astra-db-spring-boot-app-database.zip
• Create token for Administrator User, grab your ClientID and ClisentSecret
• Add src/main/resources/application-datastax.properties file with content:

  datastax.astra.secure-connect-bundle=/path/to/project/src/main/resources/secure-connect-datastax-astra-db-spring-boot-app-database.zip
  datastax.astra.client-id=$yourClientID
  datastax.astra.client-secret=$yourClientSecret
  datastax.astra.keyspace=datastax_astra_db_spring_boot_app_keyspace

• Add dependency to your pom.xml file:

  <dependency>
    <groupId>com.datastax.oss</groupId>
    <artifactId>java-driver-core</artifactId>
    <version>4.13.0</version>
  </dependency>

• Run app:

  mvn compile spring-boot:run

• Post few messages and load them via rest api

  http :8080/api/v1/messages content=Hello,\ World\!
  http :8080/api/v1/messages content=Hello,\ again...
  http :8080/api/v1/messages

• Done

RTFM

• youtube.com/watch?v=nBoHQOcwPS4
• https://github.com/DataStax-Examples/spring-petclinic-reactive
• https://github.com/DataStax-Examples/getting-started-with-astra-java
• Official Apache Maven documentation
• Spring Boot Maven Plugin Reference Guide
• Create an OCI image
• Coroutines section of the Spring Framework Documentation
• Thymeleaf
• Spring Data Reactive for Apache Cassandra
• Handling Form Submission