agzou opened a new issue #13884:
URL: https://github.com/apache/shardingsphere/issues/13884


   ## 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
   
   ### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
   
    ShardingSphere-JDBC
   
   ### Expected behavior
   
   drop table success
   
   ### Actual behavior
   ```java
   Exception in thread "main" 
org.apache.shardingsphere.sharding.route.engine.exception.NoSuchTableException: 
Table 'record' doesn't exist
   ```
   ### Reason analyze (If you can)
   
   ### Steps to reproduce the behavior, such as: SQL to execute, sharding rule 
configuration, when exception occur etc.
   > pom.xml
   ```xml
       <dependencies>
           <dependency>
               <groupId>org.apache.shardingsphere</groupId>
               <artifactId>shardingsphere-jdbc-core</artifactId>
               <version>5.0.0</version>
           </dependency>
           <dependency>
               <groupId>com.oracle.database.jdbc</groupId>
               <artifactId>ojdbc8</artifactId>
               <version>19.7.0.0</version>
           </dependency>
       </dependencies>
   ```
   > java code
   ```java
       public static void main(String[] args) throws SQLException {
           OracleDataSource ds = new OracleDataSource();
           ds.setURL("jdbc:oracle:thin:@//127.0.0.1:1521/XE");
           ds.setPassword("test");
           ds.setUser("test");
           AlgorithmProvidedShardingRuleConfiguration ruleConfig = new 
AlgorithmProvidedShardingRuleConfiguration();
           ShardingTableRuleConfiguration tableRuleConfig = new 
ShardingTableRuleConfiguration("record", "ds0.record_${0..10}");
           ruleConfig.setTables(ImmutableList.of(tableRuleConfig));
           DataSource sd = 
ShardingSphereDataSourceFactory.createDataSource(ImmutableMap.of("ds0", ds), 
ImmutableList.of(ruleConfig), new Properties());
           try (Connection conn = sd.getConnection();  Statement stmt = 
conn.createStatement()) {
               stmt.execute("DROP TABLE record");
           }
   
       }
   ```
   > run result
   ```
   Exception in thread "main" 
org.apache.shardingsphere.sharding.route.engine.exception.NoSuchTableException: 
Table 'record' doesn't exist
        at 
org.apache.shardingsphere.sharding.route.engine.validator.ddl.ShardingDDLStatementValidator.validateTableExist(ShardingDDLStatementValidator.java:63)
        at 
org.apache.shardingsphere.sharding.route.engine.validator.ddl.impl.ShardingDropTableStatementValidator.preValidate(ShardingDropTableStatementValidator.java:47)
        at 
org.apache.shardingsphere.sharding.route.engine.ShardingSQLRouter.lambda$createRouteContext$0(ShardingSQLRouter.java:52)
        at java.base/java.util.Optional.ifPresent(Optional.java:183)
        at 
org.apache.shardingsphere.sharding.route.engine.ShardingSQLRouter.createRouteContext(ShardingSQLRouter.java:52)
        at 
org.apache.shardingsphere.sharding.route.engine.ShardingSQLRouter.createRouteContext(ShardingSQLRouter.java:44)
        at 
org.apache.shardingsphere.infra.route.engine.impl.PartialSQLRouteExecutor.route(PartialSQLRouteExecutor.java:62)
        at 
org.apache.shardingsphere.infra.route.engine.SQLRouteEngine.route(SQLRouteEngine.java:53)
        at 
org.apache.shardingsphere.infra.context.kernel.KernelProcessor.route(KernelProcessor.java:54)
        at 
org.apache.shardingsphere.infra.context.kernel.KernelProcessor.generateExecutionContext(KernelProcessor.java:46)
        at 
org.apache.shardingsphere.driver.jdbc.core.statement.ShardingSphereStatement.createExecutionContext(ShardingSphereStatement.java:362)
        at 
org.apache.shardingsphere.driver.jdbc.core.statement.ShardingSphereStatement.execute0(ShardingSphereStatement.java:323)
        at 
org.apache.shardingsphere.driver.jdbc.core.statement.ShardingSphereStatement.execute(ShardingSphereStatement.java:279)
        at Main.main(Main.java:30)
   
   Process finished with exit code 1
   
   ```
   ### Example codes for reproduce this issue (such as a github link).
   


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