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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2019/07/11 08:18:22 UTC

[GitHub] [incubator-shardingsphere] dahaian commented on issue #2694: I got a error when I Integrate spring boot with sharding jdbc

dahaian commented on issue #2694: I got a error when I Integrate spring boot with sharding jdbc
URL: https://github.com/apache/incubator-shardingsphere/issues/2694#issuecomment-510382415
 
 
   @KomachiSion  I follow you add spring.shardingsphere.sharding.tables.t_order.key-generator.type=SNOWFLAKE or spring.shardingsphere.sharding.tables.t_order.key-generator.type=UUID and retry. But I got a error is:
   
   org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'testC': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [org/apache/shardingsphere/shardingjdbc/spring/boot/SpringBootConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.sql.DataSource]: Factory method 'dataSource' threw exception; nested exception is java.lang.NullPointerException
   
   Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [org/apache/shardingsphere/shardingjdbc/spring/boot/SpringBootConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.sql.DataSource]: Factory method 'dataSource' threw exception; nested exception is java.lang.NullPointerException
   
   Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.sql.DataSource]: Factory method 'dataSource' threw exception; nested exception is java.lang.NullPointerException
   
   My config file is：
   ![image](https://user-images.githubusercontent.com/9957813/61034228-76639c80-a3f7-11e9-8e7b-aa6438cbfa80.png)
   
   

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