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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2022/02/15 09:50:20 UTC
[GitHub] [shardingsphere] strongduanmu opened a new issue #15419: Exception occur when execute select statement with traffic rule
strongduanmu opened a new issue #15419:
URL: https://github.com/apache/shardingsphere/issues/15419
## Bug Report
### Which version of ShardingSphere did you use?
d6cdd82e72b705b2f512ee9240336c8537e33ae0
### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
ShardingSphere-JDBC and ShardingSphere-Proxy
### Expected behavior
Execute select statement with traffic rule successfully.
### Actual behavior
Exception occur.
```
java.lang.RuntimeException: Failed to get driver instance for jdbcUrl=jdbc:sharding_dbql://127.0.0.1:4410/sharding_db
at com.zaxxer.hikari.util.DriverDataSource.<init>(DriverDataSource.java:114)
at com.zaxxer.hikari.pool.PoolBase.initializeDataSource(PoolBase.java:321)
at com.zaxxer.hikari.pool.PoolBase.<init>(PoolBase.java:110)
at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:108)
at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112)
at org.apache.shardingsphere.driver.jdbc.core.connection.ConnectionManager.createConnection(ConnectionManager.java:309)
at org.apache.shardingsphere.driver.jdbc.core.connection.ConnectionManager.createConnections(ConnectionManager.java:278)
at org.apache.shardingsphere.driver.jdbc.core.connection.ConnectionManager.getConnections(ConnectionManager.java:267)
at org.apache.shardingsphere.infra.executor.sql.prepare.driver.DriverExecutionPrepareEngine.group(DriverExecutionPrepareEngine.java:86)
at org.apache.shardingsphere.infra.executor.sql.prepare.AbstractExecutionPrepareEngine.prepare(AbstractExecutionPrepareEngine.java:68)
at org.apache.shardingsphere.driver.jdbc.core.statement.ShardingSpherePreparedStatement.createTrafficExecutionUnit(ShardingSpherePreparedStatement.java:217)
at org.apache.shardingsphere.driver.jdbc.core.statement.ShardingSpherePreparedStatement.executeQuery(ShardingSpherePreparedStatement.java:196)
at com.strongduanmu.feature.traffic.sql.SQLMatchTrafficTest.testSQLMatchTrafficWhenUsePreparedStatementAlgorithmMatch(SQLMatchTrafficTest.java:25)
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.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:221)
at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54)
Caused by: java.sql.SQLException: No suitable driver
at java.sql.DriverManager.getDriver(DriverManager.java:315)
at com.zaxxer.hikari.util.DriverDataSource.(DriverDataSource.java:106)
... 36 more
```
### Reason analyze (If you can)
### 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] menghaoranss closed issue #15419: Exception occur when execute select statement with traffic rule
Posted by GitBox <gi...@apache.org>.
menghaoranss closed issue #15419:
URL: https://github.com/apache/shardingsphere/issues/15419
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