springboot 2.0.1.RELEASE and hikaricp

[amoswxz]

The HikariDataSource dataSource method in the DataSourceConfiguration class uses the annotation @ConfigurationProperties(prefix = "spring.datasource.hikari")
, but the annotation used by DataSourceProperties is @ConfigurationProperties(prefix = "spring.datasource");
If yml does not write spring-datasource-url, an error occurs. But spring:datasource:hikari: jdbc-url already provides url

[amoswxz]

[philwebb]

I'm not totally sure I'm understanding the issue as it's being reported. The spring.datasource properties are general purpose properties that apply to all datasource types. The spring.datasource.hikari properties are specific to Hikari.

If you specify spring.datasource.url in your yaml it should be applied to Hikari (see this line of DataSourceBuilder).

Can you please clarify the problem that you're seeing and ideally provide a small sample that replicates it?

[amoswxz]

Hikaricp provides the spring-datasource-jdbc-url, why use a spring-datasource-url, otherwise it will error
@philwebb

[philwebb]

I'm sorry. I'm still not following. What error are you seeing? Please provide a sample.

[amoswxz]

Do you think the url in the red box can be removed?
@philwebb

[snicoll]

@amoswxz are you configuring the datasource yourself? If you are then it might help saying that because that's a different problem that is covered in the documentation.

If you don't, sharing screenshots is not helping I am afraid and sharing a sample we can run ourselves that exhibits the problem you are describing would help us.