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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2021/05/31 07:52:18 UTC
[GitHub] [shardingsphere] totalo opened a new issue #10583: npe occurs when sharding-raw-jdbc-example is in SHARDING_READWRITE_SPLITTING type
totalo opened a new issue #10583:
URL: https://github.com/apache/shardingsphere/issues/10583
## Bug Report
### Which version of ShardingSphere did you use?
5.0.0-RC1-SNAPSHOT
### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
ShardingSphere-JDBC
### Expected behavior
Complete the example as normal
### Actual behavior
npe
```
Exception in thread "main" java.lang.NullPointerException
at org.apache.shardingsphere.driver.jdbc.adapter.executor.ForceExecuteTemplate.execute(ForceExecuteTemplate.java:42)
at org.apache.shardingsphere.driver.jdbc.adapter.AbstractResultSetAdapter.close(AbstractResultSetAdapter.java:82)
at org.apache.shardingsphere.example.core.jdbc.repository.OrderRepositoryImpl.getOrders(OrderRepositoryImpl.java:114)
at org.apache.shardingsphere.example.core.jdbc.repository.OrderRepositoryImpl.selectAll(OrderRepositoryImpl.java:98)
at org.apache.shardingsphere.example.core.jdbc.service.OrderServiceImpl.printData(OrderServiceImpl.java:148)
at org.apache.shardingsphere.example.core.jdbc.service.OrderServiceImpl.processSuccess(OrderServiceImpl.java:95)
at org.apache.shardingsphere.example.core.api.ExampleExecuteTemplate.run(ExampleExecuteTemplate.java:29)
at org.apache.shardingsphere.example.sharding.raw.jdbc.JavaConfigurationExampleMain.main(JavaConfigurationExampleMain.java:42)
```
### Reason analyze (If you can)
resultSet is null , When he shuts down, an exception occurs
### 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).`
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[GitHub] [shardingsphere] RaigorJiang commented on issue #10583: npe occurs when sharding-raw-jdbc-example is in SHARDING_READWRITE_SPLITTING type
Posted by GitBox <gi...@apache.org>.
RaigorJiang commented on issue #10583:
URL: https://github.com/apache/shardingsphere/issues/10583#issuecomment-855397298
I tested this scenario and there was no exception.
If any table does not exist in databases, it may cause the problem described by @totalo
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[GitHub] [shardingsphere] totalo commented on issue #10583: npe occurs when sharding-raw-jdbc-example is in SHARDING_READWRITE_SPLITTING type
Posted by GitBox <gi...@apache.org>.
totalo commented on issue #10583:
URL: https://github.com/apache/shardingsphere/issues/10583#issuecomment-855741193
Sorry, this is my configuration problem
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[GitHub] [shardingsphere] totalo closed issue #10583: npe occurs when sharding-raw-jdbc-example is in SHARDING_READWRITE_SPLITTING type
Posted by GitBox <gi...@apache.org>.
totalo closed issue #10583:
URL: https://github.com/apache/shardingsphere/issues/10583
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