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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2021/06/24 07:50:16 UTC

[GitHub] [shardingsphere] monkeymada opened a new issue #10962: Sharding-JDBC 5.0.0-alpha configuration error

monkeymada opened a new issue #10962:
URL: https://github.com/apache/shardingsphere/issues/10962


   ## Bug Report
   
   **For English only**, other languages will not accept.
   
   Before report a bug, make sure you have:
   
   - Searched open and closed [GitHub issues](https://github.com/apache/shardingsphere/issues).
   - Read documentation: [ShardingSphere Doc](https://shardingsphere.apache.org/document/current/en/overview).
   
   Please pay attention on issues you submitted, because we maybe need more details. 
   If no response anymore and we cannot reproduce it on current information, we will **close it**.
   
   Please answer these questions before submitting your issue. Thanks!
   
   ### Which version of ShardingSphere did you use?
   5.0.0-alpha
   ### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
   ShardingSphere-JDBC
   ### Expected behavior
   
   ### Actual behavior
   Refer to the official documentation configuration but always report an error:
   Caused by: org.apache.shardingsphere.infra.spi.exception.ServiceProviderNotFoundException: No implementation class load from SPI `org.apache.shardingsphere.sharding.spi.ShardingAlgorithm` with type `CLASS_BASED`.
   ### Reason analyze (If you can)
   
   ### Steps to reproduce the behavior, such as: SQL to execute, sharding rule configuration, when exception occur etc.
   
   #sharding-jdbc
   #spring.shardingsphere.datasource.names=ds1,ds2
   spring.shardingsphere.datasource.common.type=com.alibaba.druid.pool.DruidDataSource
   spring.shardingsphere.datasource.common.driver-class-name=com.mysql.jdbc.Driver
   spring.shardingsphere.datasource.common.username=admin
   spring.shardingsphere.datasource.common.password=123456
   
   spring.shardingsphere.datasource.ds1.jdbc-url=jdbc:mysql://localhost:3306/my_sql?serverTimezone=UTC&useSSL=false
   spring.shardingsphere.datasource.ds2.jdbc-url=jdbc:mysql://localhost:3306/my_sql?serverTimezone=UTC&useSSL=false
   
   
   # 用于Hint 的分片策略
   spring.shardingsphere.rules.sharding.tables.t_order.actual-data-nodes=ds${1..2}.t_order
   
   spring.shardingsphere.rules.sharding.tables.t_order.database-strategy.hint.hint-test.sharding-algorithm-name=hint-test
   
   spring.shardingsphere.rules.sharding.sharding-algorithms.hint-test.type=CLASS_BASED
   spring.shardingsphere.rules.sharding.sharding-algorithms.hint-test.props.strategy=HINT
   spring.shardingsphere.rules.sharding.sharding-algorithms.hint-test.props.algorithmClassName=com.shardingjdbc.test.DatabaseHintShardingKeyAlgorithm
   
   ### Example codes for reproduce this issue (such as a github link).
   


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[GitHub] [shardingsphere] RaigorJiang commented on issue #10962: Sharding-JDBC 5.0.0-alpha configuration error

Posted by GitBox <gi...@apache.org>.

RaigorJiang commented on issue #10962:
URL: https://github.com/apache/shardingsphere/issues/10962#issuecomment-867648193


   Hi @monkeymada 
   ShardingSphere 5.0.0-alpha was released at 2020-11-13, but class based sharding algorithm was merged at 2020-12-07
   in https://github.com/apache/shardingsphere/pull/8508.
   So please try the latest version 5.0.0-beta, thank you.


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[GitHub] [shardingsphere] RaigorJiang closed issue #10962: Sharding-JDBC 5.0.0-alpha configuration error

Posted by GitBox <gi...@apache.org>.

RaigorJiang closed issue #10962:
URL: https://github.com/apache/shardingsphere/issues/10962


   


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