java - Spring boot Hibernate Teradata Unable to determine Dialect to use -

application.properties :

spring.jpa.database-platform=org.hibernate.dialect.teradatadialect 

data source bean :

@bean   public datasource datasource() {   return  datasourcebuilder         .create()             .driverclassname("com.teradata.jdbc.teradriver")        .username("dbc")      .password("dbc")       .url("jdbc:teradata://name/dbc")         .build();      } 

but getting error :

caused by: org.hibernate.hibernateexception: access dialectresolutioninfo cannot null when 'hibernate.dialect' not set 

try removing datasource bean java config , let spring-boot initilize datasource providing more properties in apllication.properties:

#datasource configuration spring.datasource.driverclassname=com.teradata.jdbc.teradriver spring.datasource.url=jdbc:teradata://name/dbc spring.datasource.username=dbc spring.datasource.password=dbc  #jpa/hibernate spring.jpa.database-platform=org.hibernate.dialect.teradatadialect