Flink全托管，holo 库同步到另一个库，报错failed to get user from ak 亲，请问是哪种权限缺失？Flink 配置中使用的是holo. jdbc 的user和password 。

报错 "failed to get user from ak" 指的是在使用Holo JDBC连接时，无法通过Access Key (AK)获取到有效的用户身份。这可能涉及到以下几种权限问题： AK无效或错误：确保你提供的Access Key是正确的，并且该AK具有访问目标Holo数据库的权限。 AK未授权：检...

问题描述Dataphin中创建API，测试调用报错：{   "code":500,   "bizCode":"DPN-OLTP-ENGINE-009",   "message":"org.springframework.jdbc.CannotGetJdbcConnectionException: F...

Presto - Failed to load driver class com.facebook.presto.jdbc.PrestoDriver in either of HikariConfig

Failed to load driver class com.facebook.presto.jdbc.PrestoDriver in either of HikariConfig class loader or Thread context classloaderMaven<dependency> <groupId>io.prestosql</group...

JBoss中配置数据源出现错误：“Failed to register driver for: com.mysql.jdbc.Driver”的解决方法

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数据源组件durid failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.

各位大侠，请教下，我生产环境部署的时候启动tomcat 7.0.69The web application [] registered the JDBC driver [com.mysql.jdbc.Driver] but failed to unregister it when the web application was stopped. To prevent a memory leak,....

HTTP Status 500 - Request processing failed; nested exception is org.springframework.jdbc.BadSqlGram

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