[GitHub] [shardingsphere] threeMonthee commented on issue #8299: Caused by: java.util.NoSuchElementException: No value bound

[GitBox <gi...@apache.org>]

threeMonthee commented on issue #8299:
URL: https://github.com/apache/shardingsphere/issues/8299#issuecomment-894660077


   > @chachacha88 Hi， you can config this ：
   > 
   > ```
   > spring.shardingsphere.datasource.common.type=com.zaxxer.hikari.HikariDataSource
   > spring.shardingsphere.datasource.common.driver-class-name=com.mysql.jdbc.Driver
   > spring.shardingsphere.datasource.common.username=root
   > spring.shardingsphere.datasource.common.password= 123456
   > 
   > spring.shardingsphere.datasource.ds_0.jdbc-url=jdbc:mysql://192.169.2.29:3306/demo_ds_0?serverTimezone=UTC&useSSL=false
   > spring.shardingsphere.datasource.ds_1.jdbc-url=jdbc:mysql://192.169.2.29:3306/demo_ds_1?serverTimezone=UTC&useSSL=false
   > ```
   > 
   > why:
   > if you not config datasource common , in springboot 2.4 May be NullpointExcepiton
   
   I config common datasource in springboot 2.5.2,  But it's still `No value bound ` why?


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