How to load data with data.sql using JHipster and

I have a Jhipster monolithic application. I removed Liquibase and I want to use data.sql file to insert initial data. I created a data.sql and data-h2.sql which contain insert scripts. They are located under src/main/resources. But none of the data seems to be inserted.

How can I use data.sql to insert data during startup, without using Liquibase?

Commenting spring.datasource.type property and adding spring.jpa.hibernate.create-drop property helped resolve this issue. I think some jhipster configuration overrides default spring-boot configuration.

Here is how I come up with this solution:

While debugging DataSourceInitializedPublisher.publishEventIfRequired, I saw that following line returned a null reference:

private void publishEventIfRequired(EntityManagerFactory entityManagerFactory) {
    DataSource dataSource = findDataSource(entityManagerFactory);
    ...
}

I commented spring.datasource.type property in application-dev.yml. In this way, spring switched to tomcat connection pool automatically.

Then, I found out that DataSourceInitializedPublisher.isInitializingDatabase required spring.jpa.hibernate.hbm2ddl.auto property to be defined in configuration:

private boolean isInitializingDatabase(DataSource dataSource) {
    ...
    if (hibernate.containsKey("hibernate.hbm2ddl.auto")) {
        return true;
    }
    return false;
}

After adding the missing property, spring-boot started to execute data.sql file.

Update

For those who want to execute a platform specific data.sql file, such as data-h2.sql, you should also add following property: