xiaowu5759 opened a new issue #14854: URL: https://github.com/apache/shardingsphere/issues/14854
## 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? shardingsphere-jdbc-core-spring-boot-starter 5.0.0 mysql-connector-java 8.0.26 mybatis 3.5.6 ### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy? ShardingSphere-JDBC ### Expected behavior ### Actual behavior column: `gmt_create` datetime not null comment '创建时间', entity: private Date gmtCreate; When I use mos_ order，mos_ order_ Item, if the binding table rule is adopted, there will be no problem and the correct results will be obtained, but there will be problems where the binding rule is not exist; binding rule is exist `binding-tables[0]: mos_order, mos_order_item` ``` 2022-01-18 14:00:22.830 | INFO [mall-order,4a4bd6778c83e800,fa92744412fdcda6,true] | [http-nio-9502-exec-1] | ShardingSphere-SQL | log:74 | Logic SQL: SELECT mo.order_id, mo.order_no, mo.total_quantity, mo.total_amount, mo.order_context, mo.order_status, mo.remark, mo.user_id, mo.coupon_id, mo.coupon_amount, mo.freight_amount, mo.pay_amount, mo.pay_time, mo.pay_type, mo.delivery_time, mo.receive_time, mo.comment_time, mo.gmt_create, mo.gmt_modified, mo.tenant_code, mo.is_deleted, GROUP_CONCAT(moi.sku_id) AS sku_ids FROM mos_order AS mo LEFT JOIN mos_order_item AS moi ON mo.order_id = moi.order_id AND moi.tenant_code = '000000000' WHERE mo.is_deleted = 0 AND moi.is_deleted = 0 AND mo.order_id = ? AND mo.user_id = ? AND mo.tenant_code = '000000000' GROUP BY mo.order_id 2022-01-18 14:00:22.832 | INFO [mall-order,4a4bd6778c83e800,fa92744412fdcda6,true] | [http-nio-9502-exec-1] | ShardingSphere-SQL | log:74 | SQLStatement: MySQLSelectStatement(limit=Optional.empty, lock=Optional.empty, window=Optional.empty) 2022-01-18 14:00:22.833 | INFO [mall-order,4a4bd6778c83e800,fa92744412fdcda6,true] | [http-nio-9502-exec-1] | ShardingSphere-SQL | log:74 | Actual SQL: mos0 ::: SELECT mo.order_id, mo.order_no, mo.total_quantity, mo.total_amount, mo.order_context, mo.order_status, mo.remark, mo.user_id, mo.coupon_id, mo.coupon_amount, mo.freight_amount, mo.pay_amount, mo.pay_time, mo.pay_type, mo.delivery_time, mo.receive_time, mo.comment_time, mo.gmt_create, mo.gmt_modified, mo.tenant_code, mo.is_deleted, GROUP_CONCAT(moi.sku_id) AS sku_ids FROM mos_order1 AS mo LEFT JOIN mos_order_item1 AS moi ON mo.order_id = moi.order_id AND moi.tenant_code = '000000000' WHERE mo.is_deleted = 0 AND moi.is_deleted = 0 AND mo.order_id = ? AND mo.user_id = ? AND mo.tenant_code = '000000000' GROUP BY mo.order_id ::: [583349761680089089, 6879248199454720] 2022-01-18 14:00:22.881 | WARN [mall-order,4a4bd6778c83e800,fa92744412fdcda6,true] | [http-nio-9502-exec-1] | com.alibaba.druid.pool.DruidAbstractDataSource | testConnectionInternal:1494 | discard long time none received connection. , jdbcUrl : jdbc:mysql://127.0.0.1:3306/mos0?useUnicode=true&characterEncoding=utf-8&autoReconnect=true&allowMultiQueries=true&useSSL=false&serverTimezone=Asia/Shanghai, version : 1.2.5, lastPacketReceivedIdleMillis : 71638 <== Columns: order_id, order_no, total_quantity, total_amount, order_context, order_status, remark, user_id, coupon_id, coupon_amount, freight_amount, pay_amount, pay_time, pay_type, delivery_time, receive_time, comment_time, gmt_create, gmt_modified, tenant_code, is_deleted, sku_ids <== Row: 583349761680089089, 20220118090347583349761680089088, 5, 5000, null, 101, null, 6879248199454720, 0, 0, 0, 0, null, null, null, null, null, 2022-01-18 09:03:47, 2022-01-18 09:03:47, 000000000, 0, <<BLOB>> <== Total: 1 ``` binding rule is not exist ``` 2022-01-18 14:03:01.214 | INFO [mall-order,04b8f5b105527848,1b9e4c51e43868ad,true] | [http-nio-9502-exec-1] | ShardingSphere-SQL | log:74 | Logic SQL: SELECT mo.order_id, mo.order_no, mo.total_quantity, mo.total_amount, mo.order_context, mo.order_status, mo.remark, mo.user_id, mo.coupon_id, mo.coupon_amount, mo.freight_amount, mo.pay_amount, mo.pay_time, mo.pay_type, mo.delivery_time, mo.receive_time, mo.comment_time, mo.gmt_create, mo.gmt_modified, mo.tenant_code, mo.is_deleted, GROUP_CONCAT(moi.sku_id) AS sku_ids FROM mos_order AS mo LEFT JOIN mos_order_item AS moi ON mo.order_id = moi.order_id AND moi.tenant_code = '000000000' WHERE mo.is_deleted = 0 AND moi.is_deleted = 0 AND mo.order_id = ? AND mo.user_id = ? AND mo.tenant_code = '000000000' GROUP BY mo.order_id 2022-01-18 14:03:01.215 | INFO [mall-order,04b8f5b105527848,1b9e4c51e43868ad,true] | [http-nio-9502-exec-1] | ShardingSphere-SQL | log:74 | SQLStatement: MySQLSelectStatement(limit=Optional.empty, lock=Optional.empty, window=Optional.empty) 2022-01-18 14:03:01.216 | INFO [mall-order,04b8f5b105527848,1b9e4c51e43868ad,true] | [http-nio-9502-exec-1] | ShardingSphere-SQL | log:74 | Actual SQL: mos0 ::: SELECT mo.order_id, mo.order_no, mo.total_quantity, mo.total_amount, mo.order_context, mo.order_status, mo.remark, mo.user_id, mo.coupon_id, mo.coupon_amount, mo.freight_amount, mo.pay_amount, mo.pay_time, mo.pay_type, mo.delivery_time, mo.receive_time, mo.comment_time, mo.gmt_create, mo.gmt_modified, mo.tenant_code, mo.is_deleted, GROUP_CONCAT(moi.sku_id) AS sku_ids FROM mos_order1 AS mo LEFT JOIN mos_order_item0 AS moi ON mo.order_id = moi.order_id AND moi.tenant_code = '000000000' WHERE mo.is_deleted = 0 AND moi.is_deleted = 0 AND mo.order_id = ? AND mo.user_id = ? AND mo.tenant_code = '000000000' GROUP BY mo.order_id ORDER BY mo.order_id ASC ::: [583349761680089089, 6879248199454720] 2022-01-18 14:03:01.216 | INFO [mall-order,04b8f5b105527848,1b9e4c51e43868ad,true] | [http-nio-9502-exec-1] | ShardingSphere-SQL | log:74 | Actual SQL: mos0 ::: SELECT mo.order_id, mo.order_no, mo.total_quantity, mo.total_amount, mo.order_context, mo.order_status, mo.remark, mo.user_id, mo.coupon_id, mo.coupon_amount, mo.freight_amount, mo.pay_amount, mo.pay_time, mo.pay_type, mo.delivery_time, mo.receive_time, mo.comment_time, mo.gmt_create, mo.gmt_modified, mo.tenant_code, mo.is_deleted, GROUP_CONCAT(moi.sku_id) AS sku_ids FROM mos_order1 AS mo LEFT JOIN mos_order_item1 AS moi ON mo.order_id = moi.order_id AND moi.tenant_code = '000000000' WHERE mo.is_deleted = 0 AND moi.is_deleted = 0 AND mo.order_id = ? AND mo.user_id = ? AND mo.tenant_code = '000000000' GROUP BY mo.order_id ORDER BY mo.order_id ASC ::: [583349761680089089, 6879248199454720] <== Columns: order_id, order_no, total_quantity, total_amount, order_context, order_status, remark, user_id, coupon_id, coupon_amount, freight_amount, pay_amount, pay_time, pay_type, delivery_time, receive_time, comment_time, gmt_create, gmt_modified, tenant_code, is_deleted, sku_ids <== Row: 583349761680089089, 20220118090347583349761680089088, 5, 5000, null, 101, null, 6879248199454720, 0, 0, 0, 0, null, null, null, null, null, 2022-01-18T09:03:47, 2022-01-18T09:03:47, 000000000, 0, <<BLOB>> ``` it is error ``` Caused by: org.apache.ibatis.executor.result.ResultMapException: Error attempting to get column 'gmt_create' from result set. Cause: java.lang.ClassCastException: java.time.LocalDateTime cannot be cast to java.sql.Timestamp at org.apache.ibatis.type.BaseTypeHandler.getResult(BaseTypeHandler.java:87) at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.getPropertyMappingValue(DefaultResultSetHandler.java:511) at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.applyPropertyMappings(DefaultResultSetHandler.java:480) at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.getRowValue(DefaultResultSetHandler.java:404) at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.handleRowValuesForSimpleResultMap(DefaultResultSetHandler.java:354) at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.handleRowValues(DefaultResultSetHandler.java:328) at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.handleResultSet(DefaultResultSetHandler.java:301) at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.handleResultSets(DefaultResultSetHandler.java:194) at org.apache.ibatis.executor.statement.PreparedStatementHandler.query(PreparedStatementHandler.java:65) at org.apache.ibatis.executor.statement.RoutingStatementHandler.query(RoutingStatementHandler.java:79) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:63) at com.sun.proxy.$Proxy351.query(Unknown Source) at com.baomidou.mybatisplus.core.executor.MybatisSimpleExecutor.doQuery(MybatisSimpleExecutor.java:69) at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) at com.baomidou.mybatisplus.core.executor.MybatisCachingExecutor.query(MybatisCachingExecutor.java:165) at com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor.intercept(MybatisPlusInterceptor.java:81) at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:61) at com.sun.proxy.$Proxy350.query(Unknown Source) at com.github.pagehelper.PageInterceptor.intercept(PageInterceptor.java:111) at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:61) at com.sun.proxy.$Proxy350.query(Unknown Source) at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147) at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:140) at org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:76) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427) ... 91 common frames omitted Caused by: java.lang.ClassCastException: java.time.LocalDateTime cannot be cast to java.sql.Timestamp at org.apache.shardingsphere.driver.jdbc.core.resultset.ShardingSphereResultSet.getTimestamp(ShardingSphereResultSet.java:249) at org.apache.shardingsphere.driver.jdbc.core.resultset.ShardingSphereResultSet.getTimestamp(ShardingSphereResultSet.java:254) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.ibatis.logging.jdbc.ResultSetLogger.invoke(ResultSetLogger.java:69) at com.sun.proxy.$Proxy354.getTimestamp(Unknown Source) at org.apache.ibatis.type.DateTypeHandler.getNullableResult(DateTypeHandler.java:39) at org.apache.ibatis.type.DateTypeHandler.getNullableResult(DateTypeHandler.java:28) at org.apache.ibatis.type.BaseTypeHandler.getResult(BaseTypeHandler.java:85) ... 124 common frames omitted ``` My guess is that the date type of obtaining multiple result summaries is different from that of the original query ### Reason analyze (If you can) and mysql-connector-java 8.0.26 is error mysql-connector-java 8.0.19 is fine ### Steps to reproduce the behavior, such as: SQL to execute, sharding rule configuration, when exception occur etc. ### Example codes for reproduce this issue (such as a github link). -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
