iamif3000 opened a new issue #8524:
URL: https://github.com/apache/shardingsphere/issues/8524
### Which version of ShardingSphere did you use?
v4.1.1
### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
jdbc
### Expected behavior
### Actual behavior
throws exception
### Reason analyze (If you can)
### Steps to reproduce the behavior, such as: SQL to execute, sharding rule
configuration, when exception occur etc.
If I package the program to jar and run the jar file, I'll get
```
Exception in thread "main" java.lang.UnsupportedOperationException: Cannot
support database type 'MySQL'
at
org.apache.shardingsphere.sql.parser.core.parser.SQLParserFactory.newInstance(SQLParserFactory.java:55)
at
org.apache.shardingsphere.sql.parser.core.parser.SQLParserExecutor.towPhaseParse(SQLParserExecutor.java:55)
at
org.apache.shardingsphere.sql.parser.core.parser.SQLParserExecutor.execute(SQLParserExecutor.java:47)
at
org.apache.shardingsphere.sql.parser.SQLParserEngine.parse0(SQLParserEngine.java:79)
at
org.apache.shardingsphere.sql.parser.SQLParserEngine.parse(SQLParserEngine.java:61)
at
org.apache.shardingsphere.underlying.route.DataNodeRouter.createRouteContext(DataNodeRouter.java:97)
at
org.apache.shardingsphere.underlying.route.DataNodeRouter.executeRoute(DataNodeRouter.java:89)
at
org.apache.shardingsphere.underlying.route.DataNodeRouter.route(DataNodeRouter.java:76)
at
org.apache.shardingsphere.shardingjdbc.jdbc.core.statement.MasterSlaveStatement.execute(MasterSlaveStatement.java:161)
at com.test.TestMain.main(TestMain.java:50)
# code --- start
File yamlFile = new File(args[0]);
DataSource ds = YamlMasterSlaveDataSourceFactory.createDataSource(yamlFile);
Connection conn = ds.getConnection("proxy", "p123456");
Statement stmt = conn.createStatement()
stmt.execute("truncate table jmeter_test");
for ... {
stmt.execute("insert into jmeter_test values (null, now(), now(), now(),
now(), " +
"now(), now(), now(), now(), now(), " +
"now(), now(), now(), now(), now(), " +
"now(), now(), now(), now(), now(), " +
"now(), now(), now(), now(), now(), " +
"now(), unix_timestamp(), unix_timestamp(), unix_timestamp(),
unix_timestamp())");
}
...
# code --- end
# config-master_slave.yaml --- start
dataSources:
# 配置第 1 个数据源
ds_master: !!com.alibaba.druid.pool.DruidDataSource
driverClassName: com.mysql.jdbc.Driver
url:
jdbc:mysql://192.168.252.246:3306/proxy?serverTimezone=UTC&useSSL=false
username: proxy
password: p123456
initialSize: 10 #连接池初始化连接数
minIdle: 10 #连接池最小连接数
maxActive: 10 #连接池最大连接数
# 配置第 2 个数据源
ds_slave0: !!com.alibaba.druid.pool.DruidDataSource
#!!org.apache.commons.dbcp2.BasicDataSource
#!!com.zaxxer.hikari.HikariDataSource
#!!com.alibaba.druid.pool.DruidDataSource
driverClassName: com.mysql.jdbc.Driver
url:
jdbc:mysql://192.168.252.237:3306/proxy?serverTimezone=UTC&useSSL=false
username: proxy
password: p123456
initialSize: 10 #连接池初始化连接数
minIdle: 10 #连接池最小连接数
maxActive: 10 #连接池最大连接数
masterSlaveRule:
name: ds_ms
masterDataSourceName: ds_master
slaveDataSourceNames: [ds_slave0]
# config-master_slave.yaml --- end
```
### Example codes for reproduce this issue (such as a github link).
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