Closed wForget closed 2 years ago
2019-12-24 18:28:51.314 ERROR [main] com.webank.wedatasphere.linkis.metadata.hive.config.LinkisMybatisConfig 140 mutiDataSource - 连接数据库失败: com.mysq
l.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Could not create connection to database server.
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.8.0_181]
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:1.8.0_181]
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:1.8.0_181]
at java.lang.reflect.Constructor.newInstance(Constructor.java:423) ~[?:1.8.0_181]
at com.mysql.jdbc.Util.handleNewInstance(Util.java:377) ~[mysql-connector-java-5.1.34.jar:5.1.34]
at com.mysql.jdbc.Util.getInstance(Util.java:360) ~[mysql-connector-java-5.1.34.jar:5.1.34]
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:956) ~[mysql-connector-java-5.1.34.jar:5.1.34]
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:935) ~[mysql-connector-java-5.1.34.jar:5.1.34]
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:924) ~[mysql-connector-java-5.1.34.jar:5.1.34]
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:870) ~[mysql-connector-java-5.1.34.jar:5.1.34]
at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2311) ~[mysql-connector-java-5.1.34.jar:5.1.34]
at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2064) ~[mysql-connector-java-5.1.34.jar:5.1.34]
at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:790) ~[mysql-connector-java-5.1.34.jar:5.1.34]
at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:44) ~[mysql-connector-java-5.1.34.jar:5.1.34]
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.8.0_181]
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:1.8.0_181]
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:1.8.0_181]
at java.lang.reflect.Constructor.newInstance(Constructor.java:423) ~[?:1.8.0_181]
Thank you, it seems to be compatible with the mysql8.0 version. 谢谢,它似乎与mysql8.0版本兼容。
The installation of MySQL 5.5 with DSS is also incompatible, and the actual measurement of MySQL 5.6 is OK. mysql 5.5 用DSS的全家桶安装也是不语句不兼容的, 实测mysql5.6是OK的。
Is your feature request related to a problem? Please describe. 使用 mysql8.0 报错
Describe the solution you'd like 将 linkis-module 中 mysql-connector-java 版本设置为 5.1.46 参考:https://stackoverflow.com/questions/50177907/com-mysql-jdbc-exceptions-jdbc4-mysqlnontransientconnectionexception-could-not
Describe alternatives you've considered no
Additional context no
您的功能请求是否与问题有关?请描述一下。 使用 mysql8.0版报错 描述您想要的解决方案 将 linkis模块中 mysql连接器java版本设置为 5.1.46 参考:https://stackoverflow.com/questions/50177907/com-mysql-jdbc-exceptions-jdbc4-mysqlnontransientconnectionexception-could-not 描述你考虑过的备选方案 不 附加上下文 不