【TDengine 使用环境】
生产环境 /测试/ Poc/预生产环境
【TDengine 版本】
3.3.6.13
‘url’： ‘jdbc:TAOS://192.168.244.67:6030/thingsboard’
驱动包：
so：
执行sql：
错误：
Caused by: java.sql.SQLException: TDengine ERROR (0x8000000b): Unable to establish connection
at com.taosdata.jdbc.TSDBError.createSQLException(TSDBError.java:95) ~[taos-jdbcdriver-3.7.0-SNAPSHOT-dist.jar:?]
at com.taosdata.jdbc.TSDBJNIConnector.executeQuery(TSDBJNIConnector.java:240) ~[taos-jdbcdriver-3.7.0-SNAPSHOT-dist.jar:?]
at com.taosdata.jdbc.TSDBStatement.executeQueryImpl(TSDBStatement.java:63) ~[taos-jdbcdriver-3.7.0-SNAPSHOT-dist.jar:?]
at com.taosdata.jdbc.TSDBStatement.executeQuery(TSDBStatement.java:46) ~[taos-jdbcdriver-3.7.0-SNAPSHOT-dist.jar:?]
at com.taosdata.jdbc.TSDBStatement.executeQuery(TSDBStatement.java:26) ~[taos-jdbcdriver-3.7.0-SNAPSHOT-dist.jar:?]
at com.taosdata.jdbc.TSDBPreparedStatement.executeQuery(TSDBPreparedStatement.java:58) ~[taos-jdbcdriver-3.7.0-SNAPSHOT-dist.jar:?]