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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2020/08/10 11:09:38 UTC
[GitHub] [shardingsphere] qiaojiang2 opened a new issue #6764: Cannot load JDBC driver class `com.mysql.jdbc.Driver`, make sure it in Sharding-Proxy's classpath
qiaojiang2 opened a new issue #6764:
URL: https://github.com/apache/shardingsphere/issues/6764
## Bug Report
Exception in thread "main" org.apache.shardingsphere.underlying.common.exception.ShardingSphereException: Can not build data source, name is `ds_0`.
at org.apache.shardingsphere.shardingproxy.backend.communication.jdbc.datasource.JDBCBackendDataSource.createDataSources(JDBCBackendDataSource.java:74)
at org.apache.shardingsphere.shardingproxy.backend.communication.jdbc.datasource.JDBCBackendDataSource.<init>(JDBCBackendDataSource.java:62)
at org.apache.shardingsphere.shardingproxy.backend.schema.LogicSchema.<init>(LogicSchema.java:54)
at org.apache.shardingsphere.shardingproxy.backend.schema.impl.ShardingSchema.<init>(ShardingSchema.java:77)
at org.apache.shardingsphere.shardingproxy.backend.schema.LogicSchemaFactory.newInstance(LogicSchemaFactory.java:56)
at org.apache.shardingsphere.shardingproxy.backend.schema.LogicSchemas.initSchemas(LogicSchemas.java:102)
at org.apache.shardingsphere.shardingproxy.backend.schema.LogicSchemas.init(LogicSchemas.java:91)
at org.apache.shardingsphere.shardingproxy.backend.schema.LogicSchemas.init(LogicSchemas.java:75)
at org.apache.shardingsphere.shardingproxy.Bootstrap.startWithoutRegistryCenter(Bootstrap.java:123)
at org.apache.shardingsphere.shardingproxy.Bootstrap.main(Bootstrap.java:85)
Caused by: org.apache.shardingsphere.underlying.common.exception.ShardingSphereException: Cannot load JDBC driver class `com.mysql.jdbc.Driver`, make sure it in Sharding-Proxy's classpath.
at org.apache.shardingsphere.shardingproxy.backend.communication.jdbc.datasource.JDBCRawBackendDataSourceFactory.validateDriverClassName(JDBCRawBackendDataSourceFactory.java:81)
at org.apache.shardingsphere.shardingproxy.backend.communication.jdbc.datasource.JDBCRawBackendDataSourceFactory.build(JDBCRawBackendDataSourceFactory.java:51)
at org.apache.shardingsphere.shardingproxy.backend.communication.jdbc.datasource.JDBCBackendDataSource.createDataSources(JDBCBackendDataSource.java:70)
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[GitHub] [shardingsphere] Lucas-307 commented on issue #6764: Cannot load JDBC driver class `com.mysql.jdbc.Driver`, make sure it in Sharding-Proxy's classpath
Posted by GitBox <gi...@apache.org>.
Lucas-307 commented on issue #6764:
URL: https://github.com/apache/shardingsphere/issues/6764#issuecomment-671301776
`com.mysql.jdbc.Driver` is in `mysql-connector-java-xxx.jar` you should download and put into your classpath.
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[GitHub] [shardingsphere] terrymanu closed issue #6764: Cannot load JDBC driver class `com.mysql.jdbc.Driver`, make sure it in Sharding-Proxy's classpath
Posted by GitBox <gi...@apache.org>.
terrymanu closed issue #6764:
URL: https://github.com/apache/shardingsphere/issues/6764
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[GitHub] [shardingsphere] Lucas-307 edited a comment on issue #6764: Cannot load JDBC driver class `com.mysql.jdbc.Driver`, make sure it in Sharding-Proxy's classpath
Posted by GitBox <gi...@apache.org>.
Lucas-307 edited a comment on issue #6764:
URL: https://github.com/apache/shardingsphere/issues/6764#issuecomment-671301776
`com.mysql.jdbc.Driver` is in `mysql-connector-java-xxx.jar` you should download and put it into Sharding-Proxy's classpath.
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[GitHub] [shardingsphere] Lucas-307 edited a comment on issue #6764: Cannot load JDBC driver class `com.mysql.jdbc.Driver`, make sure it in Sharding-Proxy's classpath
Posted by GitBox <gi...@apache.org>.
Lucas-307 edited a comment on issue #6764:
URL: https://github.com/apache/shardingsphere/issues/6764#issuecomment-671301776
`com.mysql.jdbc.Driver` is in `mysql-connector-java-xxx.jar` you should download and put it into your classpath.
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[GitHub] [shardingsphere] qiaojiang2 commented on issue #6764: Cannot load JDBC driver class `com.mysql.jdbc.Driver`, make sure it in Sharding-Proxy's classpath
Posted by GitBox <gi...@apache.org>.
qiaojiang2 commented on issue #6764:
URL: https://github.com/apache/shardingsphere/issues/6764#issuecomment-671675279
"If the backend database is PostgreSQL, there’s no need for additional dependencies.
If the backend database is MySQL, download MySQL Connector/J and decompress, then copy mysql-connector-java-5.1.47.jar to %SHARDINGSPHERE_PROXY_HOME%/lib directory."
Why not support Mysql directly？
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[GitHub] [shardingsphere] terrymanu commented on issue #6764: Cannot load JDBC driver class `com.mysql.jdbc.Driver`, make sure it in Sharding-Proxy's classpath
Posted by GitBox <gi...@apache.org>.
terrymanu commented on issue #6764:
URL: https://github.com/apache/shardingsphere/issues/6764#issuecomment-671300460
Just make sure `com.mysql.jdbc.Driver` in Sharding-Proxy's classpath
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