shardingsphere-jdbc-governance incompatible with druid-spring-boot-starter

[TeslaCN]

Feature Request

The DataSourceConfiguration requires public no-args constructor on DataSource. But the druid-spring-boot-starter create a class named DruidDataSourceWrapper extends DruidDataSource, but without public no-args constructor.

https://github.com/alibaba/druid/blob/5761dccf904c1fe8120767f86d67ccf0be171726/druid-spring-boot-starter/src/main/java/com/alibaba/druid/spring/boot/autoconfigure/DruidDataSourceWrapper.java#L32

If we used the druid starter, an exception
java.lang.NoSuchMethodException: com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceWrapper.<init>()
will occurred when invoking org.apache.shardingsphere.infra.config.datasource.DataSourceConfiguration#createDataSource.

[yu199195]

hi, you will see this : #1900

[TeslaCN]

Hi @yu199195
I think this issue is different with #1900. This issue is failed to instantiate a DataSource without no-args constructor.

[linghengqian]

Caused by the situation mentioned in alibaba/druid#4673?

update: Maybe I understand is wrong, the problem on alibaba/druid#4481 by simple processing. This problem can be addressed in Druid 1.2.8.

[TeslaCN]

Fixed since Druid 1.2.8.