vertx-db2-client

The Reactive DB2 Client

How to use it

See src/main/java/examples/DB2ClientExamples.java

Testing

Out of the box, the test suite runs a Docker container using TestContainers by default.

Since DB2 container takes about 2 minutes to start, it is good to reuse containers across multiple runs. To container reuse, create a file at ~/.testcontainers.properties and add the following property:

~/.testcontainers.properties

testcontainers.reuse.enable=true

Just run the following Maven command:

mvn test

Testing with an external database

If you want to use an external database, you must set the following environment variables:

• DB2_HOST: The hostname of the machine where DB2 is

• DB2_PORT: The port DB2 is running on

• DB2_NAME: The name of the DB2 database instance

• DB2_USER: The DB2 username

• DB2_PASS: The DB2 password

If you want to run the automated tests against an external database, you must manually populate it with the data in src/test/resources/init.sql

Testing with Docker

Start a DB2 container with the following script:

./scripts/db2.sh

If you want to run the automated tests against this database, you must manually populate it with the data in src/test/resources/init.sql