Circular dependencies error on Spring Boot's DataSourceInitializer

[landys]

The problem exists in version 1.2.4 and 1.2.5 but not 1.2.3. The similar problems are reported as issue #58 and #59, and they are considered fixed but I don't think so. Or a regression issue was introduced.

The core error is as follows.

nested exception is org.springframework.beans.factory.BeanCreationException: 
Error creating bean with name 'dataSourceInitializer': Invocation of init method failed; 
nested exception is org.springframework.beans.factory.BeanCurrentlyInCreationException: 
Error creating bean with name 'dataSource': Requested bean is currently in creation: 
Is there an unresolvable circular reference?

[raregne]

I have the same problem. Tell me how to fix it.

[harawata]

As #58 existed in 1.2.3 and fixed in 1.2.4, it seems more like a side effect of the fix rather than the same issue.
I am not sure if someone is already working on this, but we might need a demo project that reproduces the exception.
Here are some project templates.

[kazuki43zoo]

@landys thanks for providing reproduce project.
This behavior can prevent to disable the datasource initialing feature provided by spring boot.

spring.datasource.initialize=false

Probably, this issue belong with Spring Boot. Same error occurred using Spring JDBC(= Not using MyBatis). If you want to resolve this behavior, you can create a new issue on Spring Boot.

Thanks.

[mrsbaiyang]

@kazuki43zoo thanks for giving the resolvent，but i still confuse why it is cause cycle dependences.

[JasonLaw1994]

@landys thanks for providing reproduce project.
This behavior can prevent to disable the datasource initialing feature provided by spring boot.

spring.datasource.initialize=false

Probably, this issue belong with Spring Boot. Same error occurred using Spring JDBC(= Not using MyBatis). If you want to resolve this behavior, you can create a new issue on Spring Boot.

Thanks.

spring.datasource.initialize is deprecated, you can use spring.autoconfigure.exclude = org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration instead.